Excel 500XCL5010

SPECIFICATION DATA

CONTROL SYSTEM

FEATURES
Various state-of-the-art communication options: C-bus (between up to 30 Excel 500 controllers) or Open LONW ORKS bus communication; modem or ISDN terminal adapter at up to 38.4 Kbaud; wireless communication via GSM; dial-up through TCP/IP networks Unique features in open LONWORKS networks: NVBooster reduces the number of required NVs and thus also the number of required controllers; NV bindings can be restored after controller reset (and thus need not be redone after exchanging controllers); 512 NVs supported for LONW ORKS integration; autobinding of Honeywell I/O modules makes NV binding unnecessary, thus saving considerable engineering effort Typically, 190 physical inputs/outputs can be controlled via network variables in a LONW ORKS network 128 physical data points, 256 pseudo data points, and up to 16 Distributed I/O modules per Excel 500 controller (Cbus communication) DIN-rail mounting (e.g. in control cabinet) Applications programmable with Honeywell's CARE programming tool and downloadable into Flash EPROM Enhanced controller functions including: alarm, trend and global broadcast hysteresis, network-wide time synchronization, firmware downloading via modem and C-bus Internal power supply module Shared transformer (CPU and Distributed I/O modules connected to the same transformer) Optimum access to terminals NOTE: The XCL5010 has no internal display; thus, an XI582AH operator interface or PC-based Excel Online (formerly XI584) operator and service software is needed when interfacing. Table 1. Modules for the Excel 500 (XCL5010) System Modules
XCL5010 XFL521/B XFL522A/B XFL523/B XFL524A/B XFCxxxxxx

GENERAL

The Excel 500 is a freely programmable control and monitoring system designed specifically for building management. Using the latest Direct Digital Control (DDC) technology, the Excel 500's modular design is particularly well-suited for use in medium-sized buildings (e.g. schools, hotels, offices, shopping centers, and hospitals). With its LONW ORKS network interface, the Excel 500 is LONMARK compliant and offers a whole range of interoperability options. In addition to control applications for heating, ventilation, and air conditioning (HVAC), the Excel 500 also performs a wide range of energy management functions, including optimum start/stop, night purge, and maximum load demand. Up to four Building Supervisors can be connected via the system bus. A modem or ISDN terminal adapter can be connected directly to the XCL5010 for communication with a data transmission rate of up to 38.4 Kbaud via the public telephone network. The modular design enables the system to be expanded to meet growing needs. The data point user addresses and plain language descriptors are stored in the controller and are therefore available for viewing locally at an external interface without the need of a central PC. The Excel 500 is suitable for use in open LONW ORKS networks. Thus, in addition to its own I/O modules (see Table 1), an Excel 500 can operate on the same LONW ORKS bus as other Excel 500 controllers (each with its own I/O modules), Excel 10 and Excel 50 controllers, and other Honeywell and third-party LONW ORKS devices.
U.S. Registered Trademark Copyright 2002 Honeywell Inc. All Rights Reserved

Description

Computer module Excel 500 (supports Distributed and Smart I/O), incl. power supply and communication; UL916-approved Analog input module Analog output module Digital input module Digital output module Smart I/O modules
NOTE: See also Distributed I/O Specification Data (EN0B0090GE51) and Smart I/O Product Data (EN0B0311GE51) for more information.

EN0B-0203GE51 R0802 74-3666

EXCEL 500 CONTROL SYSTEM

DESCRIPTION
The Excel 500 System is part of Honeywell's EXCEL 5000 family of controllers. The Excel 500 is freely programmable and can be used as a stand-alone controller or as part of a network. The Excel 500 System provides energy management and control functions via LONW ORKS bus to Honeywell rd LonWorks I/O modules, 3 -party LonWorks I/O modules, rd or 3 -party LonWorks devices. NOTE: The XCL5010 CPU can use only external I/O modules. There is no possibility of connecting internal plug-in I/O modules. The Excel 500 can communicate with any LONW ORKS product. Up to 512 LONW ORKS network variables can be mapped to internal data points. There are three sources for Excel 500 program applications: 1. Standard HVAC technology applications can be assembled as needed using Honeywell's Windows-based CARE programming tool. 2. Excel 500 application programs can be freely programmed using CARE. The user program is then automatically generated based on the graphically designed schematic diagram, instrumentation, and control strategies. 3. A set of predefined applications (MODAL) is available in order to provide state-of-the-art applications without the need of programming.

SPECIFICATIONS

Electrical
Operating voltage 24 Vac/dc, 20% Power consumption Max. 5 VA (max. 4 W) Memory buffer In case of power failure, the super gold capacitor saves RAM content and real-time clock for 72 hours (environmentally friendly; no problems disposing of dead batteries). Overvoltage protection All inputs and outputs are protected against 24 Vac and 40 Vdc overvoltage as well as short-circuiting. Terminal 2 of the screw terminal block is protected by a quick-acting 4-A fuse behind the terminal block.

Memory

64 KB EPROM (boot) 256 KB RAM 1 MB Flash EPROM (firmware and application) 4 K bit EEPROM

Communication

C-Bus The C-bus transmits data between the EXCEL 5000 Sysrd tem controllers, gateways to 3 -party systems, and building supervisors at 9.6 Kbaud up to 76.8 Kbaud. The max. C-bus network length is 1,200 m (3,900 ft.) or 15,700 ft. (4,800 m) using the XD509 repeater. A switch is provided for selectable termination. There is a max. of 30 controllers or devices per C-bus. See Excel 500/600 Installation Instructions (EN1R-1047GE51) for wiring details. LONWORKS Bus The Excel 500 uses an FTT-10A Free Topology Transceiver, transmitting data at 78 Kbaud using LonTalk protocol. Cable length from 1,050 to 7,200 ft. (320 to 2,200 m). See Excel 500/600 Installation Instructions (EN1R-1047GE51) for wiring details. External Interface / Modem A 9-pin Sub-D connector, RS232, is provided as a serial port to connect an external interface (e.g. the XI582AH operator interface or the PC-based XI584 operator and service software) or a modem or ISDN terminal adapter for dial-up access at a transmission rate of up to 38.4 Kbaud.

Comm_Prt

Environmental
Ambient temperature Operation: 32.122 F (0.50 C) Storage: -4.+158 F (-20.+70 C) Ambient humidity (operation and storage) 5 to 93% r.h. non-condensing

Mechanical

Housing dimensions (H x W x D) 5.90 x 7.79 x 3.82 in. (150 x 198 x 97 mm) Housing material Plastic, flame-retardant Mounting methods DIN-rail mounting (e.g. in control cabinet) Calculated lifetime of weakest components MTBF 13.7 years Protection class IP 30

COMMUNICATION MODULE

C-BUS CONNECTOR LON-BUS CONNECTOR

EXCEL 500XCL5010 HOUSING

SERIAL PORT FOR EXTERNAL MMI, MODEM, OR ISDN TERMINAL ADAPTER

EN0B-0203GE51 R0802

Communication Module XDL505
Housing Plug-in plastic module.
Assignment Terminal Block

Term_Ass

Communication Module LEDs and Ports
LON SERVICE BUTTON POWER, GRN LON SERVICE, RED C-BUS TxD, YEL C-BUS RxD, YEL RESERVED

24 Vac 24 Vac

DO NOT USE!
C-BUS TERMINATION SWITCH 5 6

NOT USED

Terminal Block
Excel 500 (XCL5010) RESET BUTTON

Term_Blk

SCREW TERMINAL BLOCK (REMOVABLE)
REMOVABLE FUSE BELOW TERMINAL BLOCK

SHIELD C+ C-

COMMUNICATION MODULE (REMOVABLE)

00000124

LON BUS

EXTERNAL I/O MODULES

See the Specification Data sheets for Distributed I/O (EN0B-0090GE51) and Smart I/O (EN0B-0311GE51).
OPERATOR INTERFACE XI582AH
The XI582AH operator interface is the command and information center of the Excel 500 system. With it, data can be entered and displayed. Information such as current temperature values, control status, etc. can also be displayed. The menu-driven, 6-line, backlit LCD graphic display with 34 characters per line, together with eight clearly marked keys, makes the device easy to use. The operator interface is connected to the serial port next to the communication module. The XI582AH can be mounted up to 48 ft. (15 m) away from the controller. This can be extended to 328 ft. (100 m) using line drivers. Fig. 1. The XI582AH Operator Interface
OPERATOR AND SERVICE SOFTWARE EXCEL ONLINE (FORMERLY XI584)
The PC-based Excel Online (formerly XI584) is the local intelligent operating and service software. It performs all the operating functions of the XI581AH/XI582AH as well as having the advantages of a PC. Not only can the Excel Online (formerly XI584) make major modifications such as changing setpoint values and time program switching points, it also offers all service and commissioning functions. The Excel Online (formerly XI584) can be operated at five different access levels, three of which are passwordprotected. A printer can be connected to the parallel interface of the Excel Online (formerly XI584) to log alarms and error messages. As with the XI582AH, the PC with the Excel Online (formerly XI584) operator and service software can be placed up to 15 meters from the computer module. Line drivers allow distances of up to 328 ft. (100 m).

Fig. 2. Excel 500 (XCL5010) with XI584 and printer

PROGRAMMING

The Excel 500 system includes a comprehensive software package specially designed to meet the requirements of application engineers. The easy to use, menu-driven software features the following functions: data point description time program alarm handling application program (DDC program) password protection

XI584con

Time Program
The time program can be used to enter the setpoint or status at any time for any data point. The following time programs are available: daily program weekly program annual program TODAY function special day list Daily programs are used to create a weekly program. The annual program is created automatically by multiplying the weekly program and then incorporating daily programs. The TODAY function allows direct changes to the switching program. It allows you to allocate a setpoint or status to the selected data point for a defined period of time.

Data Point Description

Data points are the basis of the Excel 500 system. They contain system-specific information such as values, status, limit values, and default settings. The user has easy access to data points and the information that they contain. The user can recall and modify information in the data points. In the case of LONW ORKS applications, up to 512 NVs can be created.

Alarm Handling

The alarm handling facility offers system security. Alarm signals can, for example, alert the operator to scheduled maintenance work. All alarms that occur are stored in data files and reported immediately. If your system configuration allows, you can also list alarms on a printer or transmit alarms to higher-level devices via the local bus or a modem. There are two types of alarms, critical and non-critical. Critical alarms (e.g. system alarms caused by a fault in the controller) have priority over non-critical alarms. To distinguish between alarm types, you can generate your own alarm messages or use pre-programmed system messages. The following events all generate alarm messages: exceeding limit values overdue maintenance work totalizer readings digital data point changes of state

ACCESSORIES

Table 2 lists the accessories which are available for the Excel 500 (XCL5010). Table 2. Accessories for the Excel 500 (XCL5010) Order code XD509 XI582AH XW582 XW585 Description C-bus repeater operator interface cable to XI582AH, 15 ft. (5 m) cable to XI584, 15 ft. (5 m) Pair of DIN-rail mounting clips XL50-ACC2 NOTE: One pair of DIN-rail mounting clips is included in each Excel 500 package
Application Program (DDC program)
You can use the Honeywell CARE (Computer Aided Regulation Engineering) programming tool to create application programs for your system. A particular advantage offered by CARE is the ability to create a fully functional control program without needing to be familiar with the programming language. A set of predefined applications (MODAL) is available in order to provide state-of-the-art applications without the need of programming.

Password Protection

The control system is also protected by passwords. This ensures that only authorized persons have access to system data. There are four operator levels, each protected by its own password. Operator level 1: Read only. The operator can display information about setpoints, switching points, and operating hours. Operator level 2: Read and make limited changes. The operator can display system information and modify certain pre-set values. Operator level 3: Read and make changes. System information can be displayed and modified. Operator level 4: Programming can be carried out.

Trending

The Excel 500 system provides controller-based trending. This feature allows historical values to be stored in the controller. Both time-based or value-hysteresis-based trending are possible.

Dimensions

0000042b

7.79 in. (198 mm)

5.90 in. (150 mm)
PORT FOR SCREW TERMINAL BLOCK PORT FOR COMMUNICATION MODULE

HARDWARE RESET

SERIAL -PORT

1.34 in. (34 mm)

COMMUNICATION MODULE 3.94 in. (100 mm) LON-BUS C-BUS PORT PORT 2.83 in. (72 mm) 3.82 in. (97 mm) 4.96 in. (126 mm)

DIN-RAIL MOUNTING CLIP

3.34 in. (85 mm)
Control Products Honeywell Inc. Honeywell Plaza P.O. Box 524 Minneapolis, MN 55408-0524 USA EN0B-0203GE51 R0802 74-3666
Control Products Honeywell Limited-Honeywell Limitee 155 Gordon Baker Road North York, Ontario M2H 3N7 Canada
Control Products Honeywell AG Bblinger Strae 17 D-71101 Schnaich Germany http://europe.hbc.honeywell.com
Manufacturing location certified to

printed in Germany

Subject to change without notice

Excel 500/600

SPECIFICATION DATA

CONTROL SYSTEM

FEATURES
Various state-of-the-art communication options: Open LONW ORKS bus (Excel 500, only) or C-bus (Excel 500/600) communication; modem or ISDN terminal adapter at up to 38.4 Kbaud (Excel 500, only); dial-up through TCP/IP networks Maximum of 5 housings per Excel 500/600 control system with up to 16 I/O modules 128 physical data points and 256 pseudo points per Excel 500/600 controller (C-bus communication) Use with both internal, plug-in I/O modules, and Distributed I/O modules via LONWORKS bus (Excel 500, only) Unique features in open LONWORKS networks: NVBooster reduces the number of required NVs and thus also the number of required controllers; NV bindings can be restored after controller reset (and thus need not be redone after exchanging controllers); 512 NVs supported for LONW ORKS integration; autobinding between the CPU and Honeywell Distributed I/O modules makes NV binding unnecessary, thus saving considerable engineering time Easy-to-use controls and six-line LCD display Front door or control panel mounting with DIN-rail Wireless communication via GSM (Excel 500, only) Applications programmable with Honeywell's CARE programming tool and downloadable into Flash EPROM (Excel 500, only) Enhanced controller functions including: alarm, trend and global broadcast hysteresis, network-wide time synchronization, firmware downloading via modem and C-Bus Table 1. Modules for the Excel 500/600 System Modules XC5010C Description

GENERAL

The Excel 500/600 is a freely programmable control and monitoring system specifically designed for building management. Using the latest Direct Digital Control (DDC) technology, the modular design of the Excel 500/600 is particularly well suited for use in medium-sized buildings such as schools, hotels, offices, shopping centers, and hospitals. In addition to control applications for heating, ventilation, and air conditioning (HVAC), the Excel 500/600 also performs a wide range of energy management functions. including optimum start/stop, night purge, and maximum load demand. Up to four Building Supervisors can be connected via the system bus. The Excel 500 controller has a LONW ORKS bus interface, allowing interoperability with a wide range of Honeywell and third-party controllers and devices. Up to 512 LONW ORKS network variables can be mapped to data points. A modem or ISDN terminal adapter can be connected for communication via the public telephone network. Connection to a Siemens M20 Terminal allows wireless communication via the 900 MHz GSM network. Excel 600 requires an XDM506 for stand-alone modem communication. The modular design enables the system to be expanded to meet growing needs. The data point user addresses and plain language descriptors are stored in the controller and are therefore available for viewing locally at an external interface without the need of a central PC.
Computer module Excel 500 (required for Distributed I/O) XC5210C Large RAM version of Excel 500 XC6010 Computer module Excel 600 XP502 Power supply module XD505A/508 C-bus communication submodules XDM506 Modem communication submodule XF521A/526 Analog input modules XF522A/527 Analog output modules XF523A Digital input modules XF524A/529 Digital output modules XF525A Three position output module
U.S. Registered Trademark Copyright 2000 Honeywell Inc. All Rights Reserved

EN0B-0089GE51 R1000

EXCEL 500/600 CONTROL SYSTEM

DESCRIPTION

The Excel 500/600 System is part of the EXCEL 5000 family of controllers. The Excel 500/600 System is freely programmable and can be used as a stand-alone controller or as part of a network of up to 30 controllers connected via a C-bus (9.6 Kbaud up to 76.8 Kbaud). The Excel 500/600 System provides energy management and control functions via internal plug-in I/O modules in the unit housing as well as via a 2-wire LONW ORKS bus interface (Excel 500, only) to Honeywell Distributed I/O modules. The Excel 500/600 housing has four slots for plug-in modules (see Table 1). The primary unit consists of a CPU module (Excel 500 uses XC5010C, Excel 600 uses XC6010 for special high-performance requirements), a power supply module (XP502), and two additional I/O modules. Up to four more Excel 500/600 housings (without CPU and Power Supply module) can be connected in series providing slots for additional modules. An Excel 500/600 System can consist of up to 16 I/O modules (total number of plug-in and Distributed I/O modules (Excel 500, only)) with up to 128 inputs and outputs. A maximum of ten modules of the same type are allowed per system. In addition, the Excel 500 can communicate with any LONW ORKS product. Up to 512 LONW ORKS NVs can be mapped to data point. There are three sources for Excel 500/600 program applications: 1. The controller is shipped with a wide range of standard functions permanently stored in EPROM. By selecting applications from these applications, the user program is assembled. No further programming is necessary. 2. Using Honeywell's Windows-based CARE programming tool, standard HVAC technology applications can be assembled as needed. 3. Excel 500/600 application programs can be freely programmed using CARE. The user program is then automatically generated based on the graphically designed schematic diagram, instrumentation, and control strategies.

SPECIFICATIONS

Electrical
Operating voltage 24 Vac, 20% Power consumption max. 40 VA (max. 30 W) Memory buffer XC5010C: gold capacitor buffer for 72 hours XC6010: Lithium battery 3 V, (e.g. Varta CR AA-3V) RAM buffer for approx. 1 month. Application security on power failure Complete backup of total system for 15 min., UPS. Optional XAPU 24-2F. Overvoltage protection All inputs and outputs are protected against 24 Vac and 40 Vdc overvoltage as well as short-circuiting. Mounting methods Panel (with DIN-rail) or front door Calculated lifetime of weakest components MTBF 60 years (for typical Excel 500 applications) Protection class IP 30

Communication

The C-bus transmits data between the EXCEL 5000 System controllers, devices, and building supervisors at 9.6 Kbaud up to 76.8 Kbaud. The maximum C-bus network length is 1,200 m (3,900 ft) or 15,700 ft. (4,800 m) using the XD507 or XD509 repeaters. There is a maximum number of 30 controllers or devices per C-bus. See Excel 100/500/600 Installation Instructions (EN1R-1047) for wiring details.

Environmental

Ambient temperature Operation: 32 to 122F (0 to 50C) Storage: -4 to 158F (-20 to 70C) Ambient humidity (operation and storage) 5 to 93% r.h. noncondensing
LonWorks bus (Excel 500, only)
The Excel 500 uses an FTT-10A Free Topology Transceiver, transmitting data at 78 Kbaud using LonTalk protocol. Cable length from 1,050 to 7,200 ft. (320 to 2,200 m). See Excel 100/500/600 Installation Instructions (EN1R-1047) for wiring details. The maximum number of nodes per LONW ORKS bus is 128.

Mechanical

Housing dimensions (H x W x D) 5-5/8 x 7-1/2 x 7-3/8 in. (144 x 192 x 188 mm) Housing material Plastic, flame-retardant

Modem (Excel 500, only)

A modem or ISDN terminal adapter can be connected to the serial port for dial-up access at a transmission rate of up to 38.4 Kbaud. A Siemens M20 Terminal can be connected to allow wireless communication via GSM.

EN0B-0089

INTERNAL MODULES
Computer Module XC5010C / XC5210C
Toshiba TMP93CS41F 16-bit microprocessor 1.28 MB total memory; 2x512 KB Flash EPROM for operating system and applications; 2x128 KB RAM XC5210C, only: 1x128 KB plus 1x512 KB RAM Six operating status LEDs RS 232 port for MMI, modem or ISDN terminal adapter. RS 485 port for C-bus Coding pin (pin 8) Gold capacitor for data buffer Reset button Watchdog function Neuron chip 3120 LONW ORKS service button and LED Firmware download

Computer Module XC6010

Intel i960 32-bit microprocessor 1.536 MB total memory 2x512 KB EPROM 4x128 KB RAM 1x256 KB Flash EPROM Six operating status LEDs RS 232 port for attachment of operator interface RS port for C-bus Coding pin (pin 8) Buffer battery providing 30-day data Reset button Watchdog function
Power Supply Module XP502
Provides low voltage to modules via internal bus Can be connected to UPS device XAPU 24-2F Three operating status LEDs Coding pin (pin 6) Watchdog function
Analog Input Module XF521A/526
Eight analog inputs (AI1 - AI8) 0 to 10 Vdc 0 to 20 mA (via external 500-ohm resistor) 4 to 20 mA (via external 500-ohm resistor) NTC 20k ohm and PT 1000 (-50C to +150C) XF526, only: PT 1000 (0C to +400C), PT 3000, PT 100, Balco 500 Protected inputs up to 40 Vdc / 24 Vac 12-bit resolution 1 sec (XC5010C) or 250 ms (XC6010) CPU polling time Coding pin (pin 7)
Analog Output Module XF522A/527
Eight outputs (AO1 - AO8), short-circuit proof Signal levels 0 to 10 Vdc Umax. = 11 Vdc, Imax = +1 mA, -1 mA Protected outputs up to 40 Vdc / 24 Vac 8-bit resolution Zero point < 200 mV Accuracy 150 mV deviation from output voltage One red LED per channel light intensity proportional to output voltage Control updating every 1 sec (XC5010C) or 250 ms (XC6010) with CPU XF522A, only: manual override controls for five outputs
Digital Input Module XF523A
Twelve inputs (DI1 - DI12), Ri = 15k ohm inputs 1-- 12 max. freq. 15 Hz 0.4 Hz min. pulse duration 20 msec 1.25 sec min. pulse pause 33 msec 1.25 sec max bounce time 5 msec 50 msec Switching conditions: OFF: Ui 2.5 V, ON: Ui 5 V Protected switching up to 40 Vdc / 24 Vac Coding pin (pin 9) One status LED per channel, invertible (NO/NC) 18 Vdc auxiliary voltage supply (unregulated) 1 sec (XC5010C) or 250 ms (XC6010) CPU polling time
Digital Output Module XF524A/529
Five isolated change-over contacts and 1 NO contact Max. voltage Umax = 240 Vac per output Max. current Imax = 4 A per output 12-A total current per module Coding pin (pin 10) LED per channel OFF: LED off ON: LED illuminated (yellow) Cycle time 1 sec (XC5010C) or 250 ms (XC6010) with CPU XF524A, only: manual override switches for 5 outputs
Three Position Output Module XF525A
Three three-position relays Max. load 1.2 A at 24 Vac 0.2 A at 240 Vac Coding pin (pin 12) Two LEDs per channel with manual override switches L1 (green): servo motor closes L2 (red): servo motor opens L3 (green): servo motor closes L4 (red): servo motor opens L5 (green): servo motor closes L6 (red): servo motor opens Cycle time 1 sec (XC5010C) or 250 ms (XC6010) with CPU

Module Locations

Each Excel 500/600 housing has four module slots numbered 1 through 4 from left to right. Table 2 indicates the possible slot positions for each module. Table 2. Slot positions for the various Excel 500/600 modules Module Slot position Computer module XC5010C/XC5210C/XC6010 first Excel 500 housing, slot 4 Power Supply module XP502 first Excel 500 housing, slot 1 Analog Input module XF521A/526 any slot Analog Output module XF522A/527 any slot Digital input module XF523A any slot Digital Output module XF524A/529 not in first Excel 500 housing 3-Position Output module XF525A not in first Excel 500 housing NOTE: Also see the Specification Data sheet for Distributed I/O, EN0B-090.

OPERATOR INTERFACE XI581AH/XI582AH
The XI581AH or XI582AH operator interface is the command and information center of the Excel 500/600 system. With them, data can be entered and displayed. Information such as current temperature values, control status, etc. can also be displayed. The menu-driven, six-line, backlit LCD graphic display with 34 characters per line, together with eight clearly marked keys, makes the device easy to use. The operator interface is connected to the serial port at the front of the computer module. The XI582AH unit can be mounted on the front cover or up to 48 ft. (15 m) away from the controller. This can be extended to 328 ft. (100 m) using line drivers. A blank cover is also available.
OPERATOR AND SERVICE SOFTWARE XI584
The PC-based XI584 is the local intelligent operating and service software. It performs all the operating functions of the XI581AH/XI582AH as well as having the advantages of a PC. Not only can the XI584 make major modifications such as changing setpoint values and time program switching points, it also offers all service and commissioning functions. The XI584 can be operated at five different access levels, three of which are password protected. A printer can be connected to the parallel interface of the XI584 to log alarms and error messages. As with the XI582AH, the PC with the XI584 operator and service software can be placed up to 15 meters from the computer module. Line drivers allow distances of up to 328 ft. (100 m).
Excel 500/600 with XI584 and printer

PROGRAMMING

The Excel 500 system includes a comprehensive software package specially designed to meet the requirements of application engineers. The easy-to-use, menu-driven software features the following functions: data point description time program alarm handling application program (DDC program) password protection

EN0B-089

Data point description
Data points are the basis of the Excel 500 system. They contain system-specific information such as values, status, limit values, and default settings. The user has easy access to data points and the information they contain. The user can recall and modify information in the data points.

Password protection

The control system is also protected by passwords. This ensures that only authorized persons have access to system data. There are four operator levels, each protected by its own password. Operator level 1: Read only. The operator can display information about setpoints, switching points, and operating hours. Operator level 2: Read and make limited changes. The operator can display system information and modify certain pre-set values. Operator level 3: Read and make changes. System information can be displayed and modified. Operator level 4: Programming can be carried out.

Time program

The time program can be used to enter the setpoint or status at any time for any data point. The following time programs are available: daily program weekly program annual program TODAY function special day list Daily programs are used to create a weekly program. The annual program is created automatically by multiplying the weekly program and then incorporating daily programs. The TODAY function allows direct changes to the switching program. It allows you to allocate a setpoint or status to the selected data point for a defined period of time.

Trending

The Excel 500 system provides controller-based trending. This feature allows historical values to be stored in the controller. Both time-based or value-hysteresis-based trending are possible

Alarm handling

The alarm handling facility offers system security. Alarm signals can, for example, alert the operator to scheduled maintenance work. All alarms that occur are stored in data files and reported immediately. If your system configuration allows, you can also list alarms on a printer or transmit alarms to higher level devices. There are two types of alarms, critical and non-critical. Critical alarms (e.g. system alarms caused by a fault in the controller) have priority over non-critical alarms. To distinguish between alarm types, you can generate your own alarm messages or use pre-programmed system messages. The following events all generate alarm messages: exceeding limit values overdue maintenance work totalizer readings digital data point changes of state

ACCESSORIES

Table 3 lists the accessories available for the Excel 500/600. Table 3. Accessories for the Excel 500/600 Order code XD509 XM100A XS563 XS564 XH561 XH562H XI581AH XI582AH XW568 XW569 XW564 XW565 XW567 XW582 XW583 XW584 XW585 Description C-bus repeater Modem device socket for wall mounting socket for panel mounting housing (empty, without socket) blank cover operator interface, controller cover operator interface, desktop/wall mounted 80mm cable, horiz. housing connection, only 330mm cable, vert. housing connection, only cable to XI582 cable to XI582 (5 m) cable to XI584 (2.5 m) cable to XI582AH (XC5010C, front) cable to XI582AH (XC5010C, rear) adapter cable cable to XI584 (5 m, XC5010C)
Application program (DDC program)
You can use Honeywell's CARE (Computer Aided Regulation Engineering) programming tool to create application programs for your system. A particular advantage offered by CARE is the ability to create a fully functional control program without having to be familiar with the programming language.

DISTRIBUTED I/O MODULES

See the Specification Data sheet for Distributed I/O, EN0B-090.
Home and Building Control Honeywell Inc. Honeywell Plaza P.O. Box 524 Minneapolis, MN 55408-0524 USA http://www.honeywell.com EN0B-0089GE51 R1000
Home and Building Control Honeywell Limited-Honeywell Limitee 155 Gordon Baker Road North York, Ontario M2H 3N7 Canada http://www.honeywell.ca
Home and Building Control Products Honeywell AG manufacturing Bblinger Strae 17 locating certified to D-71101 Schnaich Germany http://europe.hbc.honeywell.com Subject to change without notice

printed in Germany