Echelon Excel 50 User manual

EN1B-0101GE51 R1000
Excel 50
CONTROLLER
INSTALLATION INSTRUCTIONS

EXCEL 50 INSTALLATION INSTRUCTIONS
EN1B-0101 2
Trademark Information Echelon, LON, LONMARK, LONWORKS, LonBuilder, NodeBuilder, LonManager,
LonTalk, LonUsers, LonPoint, Neuron, 3120, 3150, the Echelon logo, the LONMARK
logo, and the LonUsers logo are trademarks of Echelon Corporation registered in
the United States and other countries. LonLink, LonResponse, LonSupport, and
LonMaker are trademarks of Echelon Corporation.

EXCEL 50 INSTALLATION INSTRUCTIONS
3 EN1B-0101
CONTENTS
Revision overview ........................................................................................................................................................................5
General ..........................................................................................................................................................................................5
Safety Instructions ....................................................................................................5
Hardware Overview...................................................................................................6
Version Overview......................................................................................................6
Dimensions ...............................................................................................................7
Mounting........................................................................................................................................................................................8
Housing.....................................................................................................................8
Front Door ............................................................................................................8
Inside Cabinet without MMI ..................................................................................9
Inside Cabinet with MMI .....................................................................................10
Application Module..................................................................................................10
Installation...................................................................................................................................................................................11
Terminal Details ...................................................................................................... 11
Block A ...............................................................................................................11
Block B ...............................................................................................................12
Cabling....................................................................................................................13
Cable Routing.....................................................................................................13
Shielding............................................................................................................. 13
Cable Lengths and Cross Sectional Areas.........................................................13
Analog Inputs.......................................................................................................... 14
Technical Description .........................................................................................14
Technical Specification....................................................................................... 14
Sensors and Transducers .................................................................................. 14
Digital Inputs ...........................................................................................................16
Technical Description .........................................................................................16
Technical Specification....................................................................................... 16
Connection Examples.........................................................................................16
Analog Inputs.......................................................................................................... 17
Technical Description .........................................................................................17
Technical Specification....................................................................................... 17
Relay Modules....................................................................................................17
Digital Outputs ........................................................................................................18
Technical Description .........................................................................................18
Technical Specification....................................................................................... 18
Connection Examples.........................................................................................18
Power Supply.......................................................................................................... 19
CRT-Series.........................................................................................................19
1450 Series ........................................................................................................19
Standard Transformers.......................................................................................19
Screw Terminal Block Installation ...........................................................................20
Phoenix Terminal Block Installation ........................................................................21
Adjusting the MMI Display Contrast........................................................................22
Front Door Mounted with MMI ............................................................................22
DIN-rail Mounted with MMI .................................................................................22
Communication...........................................................................................................................................................................23
C-Bus ...................................................................................................................... 23
C-Bus Termination..............................................................................................23
Cable Specification............................................................................................. 23
C-Bus Extension by Using Repeaters ................................................................ 24
C-Bus Connection Procedure.............................................................................24
LONWORKS Network Interface .................................................................................25
LONWORKS Bus Termination...............................................................................25
LONWORKS Service LED Diagnostics...................................................................... 26
Controller Serial Port............................................................................................... 27
MMI Connection ................................................................................................. 27

EXCEL 50 INSTALLATION INSTRUCTIONS
EN1B-0101 4
Cable Specifications........................................................................................... 27
Modem or ISDN Terminal Adapter Connections ................................................ 27
Changing Between MMI and Modem Connection.............................................. 27
Remote Communications .......................................................................................................................................................... 28
Modem Requirements ............................................................................................ 28
No Set-up for Standard Modem Behavior............................................................... 28
Automatic Baudrate Synchronization...................................................................... 28
Auto / Manual Answer Detection ............................................................................ 28
Resetting the Modem.............................................................................................. 28
Set-up for Special Modem Behavior ....................................................................... 28
Set-up for In-house Telephone Systems ................................................................ 28
Set-up for Limited Communication Speed.............................................................. 29
Troubleshooting...................................................................................................... 29
TCP/IP Dial-Up via TCP/IP Modem XM500 ............................................................ 29
GSM Communication (Europe, only) ........................................................................................................................................ 29
M20T Safety Precautions ....................................................................................... 29
Required Third-Party Equipment ............................................................................ 29
Serial Cable........................................................................................................ 30
GSM Antenna Requirements ............................................................................. 30
Antenna Examples ............................................................................................. 30
GSM Antenna Installation ....................................................................................... 31
M20 Terminal Set-up .............................................................................................. 31
Meter-Bus Connection ............................................................................................................................................................... 33
Meter-Bus Connection Procedure...................................................................... 33
Start-up Sequence...................................................................................................................................................................... 35
Controller Setup...................................................................................................... 35
B-Port ................................................................................................................. 36
C-Bus ................................................................................................................. 36
LON-Bus (i.e. LonWorks Network)..................................................................... 36
Meter-Bus........................................................................................................... 36
Modem Communication ..................................................................................... 36
Select Application ................................................................................................... 37
Request Download ................................................................................................. 38
Datapoint Wiring Check.......................................................................................... 38

EXCEL 50 INSTALLATION INSTRUCTIONS
5 EN1B-0101
REVISION OVERVIEW
On the following pages changes have been made compared to the previous release of this document:
Page: Change:
13 Added section "Lightning Protection"
Pull-up resistor disabled.
14, 15 Changed Fig. 24, Fig. 25, and Fig. 26
16 NO/NC attribute.
23 Added XD52-FC and XD52FCS.
28 Added Reset Modem available in System Info sequence, added note ISDN for Europe, only.
29 Added “Europe, only” for GSM, added comment about separate telephone numbers for voice and data.
33 Added alternate way to verify signal quality, new note about PUK, new step 15.
35 New Start-up Sequence.
29 Added section "TCP/IP Dial-Up via TCP/IP Modem XM500"
GENERAL
Safety Instructions
•When performing any work (installation, mounting,
start-up), all instructions given by the manufacturer and
in particular the safety instructions provided in the In-
stallation Instructions are to be observed.
•The Excel 50 Controller may be installed and mounted
only by authorized and trained personnel.
•If the unit is modified in any way, except by the manu-
facturer, all warranties concerning operation and safety
are invalidated.
•Make sure that certain local standards and regulations
are observed at all times. Examples of such regulations
are VDE 0800 and VDE 0100.
•Use only accessory equipment that comes from or has
been approved by Honeywell.
•Before the system is dismantled, disconnect the power
supply. Do this by removing the terminal block or by in-
stalling an additional 3rd-party switch onto the DIN-rail
close to the controller; see the following caution and
note.
CAUTION
Disconnect the power supply before you start to in-
stall the Excel 50 Controller. Do not reconnect the
power supply until you have completed installation.
IMPORTANT
To comply with CE requirements, devices with a
voltage in the range of 50 to 1000 Vac or 75 to
1500 Vdc which are not provided with a supply
cord and a plug or with other means for discon-
nection from the supply having a contact
separation of at least 3 mm in all poles, must have
the means for disconnection incorporated in the
fixed wiring.
CAUTION
Disconnect the power supply before removing or
plugging in the application module.

EXCEL 50 INSTALLATION INSTRUCTIONS
EN1B-0101 6
Hardware Overview
Fig. 1. Excel 50 Controller housing.
Fig. 2. Screw terminal blocks.
Fig. 3. Phoenix terminal blocks.
Fig. 4. Fuse, 4 A quick-acting (behind Terminal Block A)
12345
9678
PW3
M+ M-
On Short Slave
M+ M-
M-Bus
M+ M-
Power RS232C
V+ V- RX TX
Fig. 5. Application module. Fig. 6. Meter-Bus adapter.
Fig. 7. Mounting accessories.
Version Overview
Housing:
With Man-Machine-Interface (MMI)
Without MMI
Application Module:
Standalone (EPROM)
Standalone (Flash-EPROM)*
C-Bus (Flash-EPROM)*
C-Bus/serial port for Meter-Bus (Flash-EPROM)*
LONWORKS network (Flash-EPROM)*
C-Bus/LONWORKS network (Flash-EPROM)*
*Version can be upgraded by firmware. Firmware with
integrated modem communication is available for down-
loading to the controller.
Mounting:
Front door
Cabinet, front side facing DIN-rail
Cabinet, back side facing DIN-rail
Terminals:
Screw Terminal blocks
Phoenix Terminal blocks for flat strip cabling

EXCEL 50 INSTALLATION INSTRUCTIONS
7 EN1B-0101
Dimensions
7.79 in. (198 mm)
5.90 in. (150 mm)
3.19 in. (81 mm)
2.76 in. (70 mm)
CUTOUT
7.32 in. (186 mm)
CUTOUT
5.43 in. (138 mm)
0000042a
PORT A PORT B
FUSE HARDWARE
RESET
A
DJ. FOR
LCD DISPLAY
PORT FOR
APPLICATION
MODULE
2.83 in. (72 mm)
3.94 in. (100 mm)
A
PPLICATION
MODULE
C-BUS PORT
SERIAL -PORT
STANDARD DIN-CUTOUT
FAST ACCESS
KEYS
BASIC FUNCTION KEYS
LCD DISPLAY
1.34 in.
(34 mm)
1.34 in.
(34 mm)
3.34 in. (85 mm)
3.34 in. (85 mm)
DIN-RAIL
MOUNTING
CLIP
DIN-RAIL
MOUNTING
CLIP
3.82 in. (97 mm)
4.96 in. (126 mm)
4.17 in. (106 mm)
1
1
= DIN-rail clip position when installed
without MMI (connectors to front).
2
2
= DIN-rail clip position when installed
with MMI
(
MMI to front
)
.
Fig. 8. Dimensions.

EXCEL 50 INSTALLATION INSTRUCTIONS
EN1B-0101 8
MOUNTING
If the Excel 50 Controller has an MMI, the housing is
mounted either in the front door of a cabinet or on a DIN-rail
with the back facing to the DIN-rail.
The controller without an MMI is mounted on a DIN-rail with
the front facing to the DIN-rail.
Table 1. Mounting Versions.
MMI Version Where
mounted
Necessary accessory*
Front door Cutout in
front door
XL 50 ACC3 - Rubber
sealing ring and front door
mounting clamps
Yes
Inside cabinet DIN-rail DIN-rail mounting clips
No Inside cabinet DIN-rail DIN-rail Mounting clips
*The DIN-rail mounting clips are part of the delivery. The
Accessory kit XL 50 ACC3 for front door mounting must be
ordered separately.
Housing
Front Door
1. Choose the position of the controller in the front door.
Observe the minimum and maximum distances to other
devices in the front door.
2. Cut a rectangle measuring 7-21/64 in. x 5-7/16 in.
(186 mm x 138 mm) out of the front door (standard DIN
cutout).
Fig. 9. Front door cutout dimensions.
3. Insert the rubber sealing ring into the gap around the
front plate of the Excel 50 Controller.
Fig. 10. Inserting sealing ring.
4. Insert the controller into the cutout in the front door.
Fig. 11. Inserting controller in front door cutout.

EXCEL 50 INSTALLATION INSTRUCTIONS
9 EN1B-0101
5. Attach Front Door Mounting clamps on both sides of
the controller and tighten the screws with a screwdriver
as is shown in Fig. 12.
Fig. 12. Fixing controller with front door
mounting clamps.
Inside Cabinet without MMI
1. Break plastic tabs covering the slots on the controller
for the DIN-rail mounting clips using a screwdriver.
2. Attach the DIN-rail mounting clips to the housing as is
shown in Fig. 13.
3. Mount the controller on the DIN-rail as is shown in Fig.
13.
Fig. 13. Cabinet mounting without MMI.

EXCEL 50 INSTALLATION INSTRUCTIONS
EN1B-0101 10
Inside Cabinet with MMI
The screw terminal blocks and the switch for the bus ter-
mination cannot be accessed after the controller with MMI is
mounted on the DIN-rail.
Although the Flat Strip cables and the Bus Terminal socket
can still be plugged in and unplugged, it is easier to do the
complete installation before mounting the controller on the
DIN-rail:
1. Plug in the application module as is shown in Fig. 14.
2. Read the complete chapter "Installation" carefully.
3. Depending on which terminal block type you have
chosen:
— Follow the instructions from chapter "Screw
Terminal Block Installation Procedure".
or
— Follow the instructions from chapter "Phoenix Ter-
minal Block Installation Procedure".
4. Optional: Connect the C-Bus to the application module
as described in chapter "C-Bus Connection Procedure"
and/or connect the application module serial port to the
Meter-Bus adapter as described in chapter “Meter-Bus
Connection Procedure”.
5. Break plastic tabs covering the slots on the controller
for the DIN-rail mounting clips using a screwdriver.
6. Attach the DIN-rail mounting clips at the housing as is
shown in Fig. 13.
7. Mount the controller on the DIN-rail. Fig. 14. Cabinet mounting with MMI.
Application Module
CAUTION
Always plug in the application module before
connecting the power supply.
CAUTION
Always disconnect the power supply before
unplugging the application module.
— Plug in the application module until it snaps into the
controller housing.
Fig. 15. Plug-in of application module.
NOTE: If the application module has been replaced or
plugged out and in again, please push the Reset
button (behind I/O terminals) after power on.