Honeywell EXCEL 50 INSTALLATION INSTRUCTIONS
HONEYWELL EXCEL 5000 OPEN SYSTEM
Excel 50
CONTROLLER
INSTALLATION INSTRUCTIONS
Copyright © 2009 Honeywell Inc. • All Rights Reserved EN1B-0101GE51 R0909G
EXCEL 50 INSTALLATION INSTRUCTIONS
Trademark Information Echelon, LON, L
LonTalk, LonUsers, LonPoint, Neuron, 3120, 3150, the Echelon logo, the L
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.
ONMARK, LONWORKS, LonBuilder, NodeBuilder, LonManager,
ONMARK
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EXCEL 50 INSTALLATION INSTRUCTIONS
CONTENTS
Revision Overview........................................................................................................................................................................ 6
General .......................................................................................................................................................................................... 7
Safety Instructions .................................................................................................... 7
Hardware Overview .................................................................................................. 8
Version Overview...................................................................................................... 8
Dimensions............................................................................................................... 9
Mounting ..................................................................................................................................................................................... 10
With MMI ................................................................................................................ 10
Without MMI ........................................................................................................... 10
Front Door Mounting (with MMI) ............................................................................. 10
Inside Cabinet Mounting (without MMI)................................................................... 11
Inside Cabinet Mounting (with MMI)........................................................................ 12
Application Module ................................................................................................. 12
Electrical Connections............................................................................................................................................................... 13
Terminal Details...................................................................................................... 13
Cabling ................................................................................................................... 13
Cable Routing .................................................................................................... 13
Shielding ............................................................................................................ 14
Cable Lengths and Cross Sectional Areas......................................................... 14
Analog Inputs.......................................................................................................... 15
Technical Description ......................................................................................... 15
Technical Specification....................................................................................... 15
Pull-Up Resistor Handling .................................................................................. 17
Digital Inputs........................................................................................................... 19
Technical Description ......................................................................................... 19
Technical Specification....................................................................................... 19
Connection Examples ........................................................................................ 20
Analog Outputs ....................................................................................................... 20
Technical Description ......................................................................................... 20
Technical Specification....................................................................................... 20
Relay Modules.................................................................................................... 20
Digital Outputs ........................................................................................................ 21
Technical Description ......................................................................................... 21
Technical Specification....................................................................................... 21
Connection Examples ........................................................................................ 21
Power Supply.......................................................................................................... 21
CRT-Series ........................................................................................................ 22
1450 Series ........................................................................................................ 22
Standard Transformers ...................................................................................... 22
Screw Terminal Block Installation ........................................................................... 22
Adjusting the MMI Display Contrast........................................................................ 24
Front Door Mounted with MMI............................................................................ 24
DIN Rail Mounted with MMI................................................................................ 24
Communication .......................................................................................................................................................................... 25
C-Bus...................................................................................................................... 25
C-Bus Termination ............................................................................................. 25
Cable Specification............................................................................................. 25
C-Bus Extension by Using Repeaters ................................................................ 26
C-Bus Connection Procedure............................................................................. 26
LONWORKS Network Interface ................................................................................. 26
LONWORKS Bus Termination............................................................................... 27
LONWORKS Service LED Diagnostics...................................................................... 27
Controller Serial Port .............................................................................................. 28
MMI Connection ................................................................................................. 28
Cable Specifications........................................................................................... 28
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EXCEL 50 INSTALLATION INSTRUCTIONS
Modem or ISDN Terminal Adapter Connections .................................................29
Changing Between MMI and Modem Connection...............................................29
Remote Communications ...........................................................................................................................................................30
Modem Requirements .............................................................................................30
No Set-Up for Standard Modem Behavior ...............................................................30
Automatic Baudrate Synchronization.......................................................................30
Auto / Manual Answer Detection .............................................................................30
Resetting the Modem ..............................................................................................30
Set-Up for Special Modem Behavior .......................................................................30
Set-Up for In-House Telephone Systems ................................................................30
Set-Up for Limited Communication Speed...............................................................30
Troubleshooting.......................................................................................................30
Meter-Bus Connection (not available in N. America) ...............................................................................................................31
Meter-Bus Connection Procedure.......................................................................31
Start-Up Sequence ......................................................................................................................................................................34
Controller Setup.......................................................................................................34
B-Port..................................................................................................................35
C-Bus..................................................................................................................35
LON-Bus (i.e. LonWorks Network)......................................................................35
Meter-Bus ...........................................................................................................35
Modem Communication ......................................................................................35
Select Application ....................................................................................................36
Request Download ..................................................................................................37
Datapoint Wiring Check...........................................................................................37
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EXCEL 50 INSTALLATION INSTRUCTIONS
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EXCEL 50 INSTALLATION INSTRUCTIONS
REVISION OVERVIEW
On the following pages, changes have been made compared to the previous release of this document:
Page: Change:
39 Deletion of APPENDIX 1: Smoke Control.
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EXCEL 50 INSTALLATION INSTRUCTIONS
GENERAL
• When performing any work (installation, mounting,
start-up), all instructions given by the manufacturer and in
particular the safety instructions provided in these Installation 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 coming from or approved
by Honeywell.
• Before the system is dismantled, disconnect the power
supply. Do this by removing the terminal block or by installing an additional 3
close to the controller; see the following caution and note.
NOTE: The Excel 50 Controller has Pollution Degree 2,
making it suitable for use in residential controls,
commercial controls, in a clean environment, or nonsafety controls for installation on or in appliances.
rd
-party switch onto the DIN rail
Safety Instructions
CAUTION
Disconnect the power supply before you start to install
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 disconnection
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.
NOTE: To comply with CE requirements, the device should
always be powered up using a Honeywell ETR2 or
Honeywell-approved third-party transformer.
CAUTION
Disconnect the power supply before removing or
plugging in the application module.
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EXCEL 50 INSTALLATION INSTRUCTIONS
Hardware Overview
port for
application
module
port Bport A
fuse
(4 A, quick-acting)
block A block B
hardware
reset
adjustment
for LCD
serial port
Fig. 1. Excel 50 Controller housing (rear view)
Fig. 2. Fuse, 4 A quick-acting (behind Terminal Block A)
XD50-FLSXD50B-FCL
Fig. 3. Application modules (examples)
XW586
Fig. 4. Meter-Bus adapter
NOTE: The PW3 (or PW20) M-Bus adapter and XW586 M-
Bus adapter cable are optional accessories which
must be ordered separately.
XL50ACC2
(incl. in delivery)
DIN rail mounting clips
front-door mounting clamps
XL50-ACC3
(ordered separately)
sealing
Fig. 5. Mounting accessories
Version Overview
Housing:
With Man-Machine-Interface (MMI)
Without MMI
Application Modules:
See Table 22.
Mounting:
In cut-out of front door (requires ordering XL50-ACC3)
Inside cabinet, front facing DIN rail
Terminals:
Screw terminal blocks A + B (XS50, incl. in delivery)
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Dimensions
EXCEL 50 INSTALLATION INSTRUCTIONS
100
198
cut-out: 186
port for
application
module
70
81
106
34 34
72
1 2
cut-out: 138 150
fuse
hardware
reset
port Bport A
adjustment
for LCD
serial port
85 85
Fig. 6. Dimensions
126
97
DIN rail clip position
for models without MMI
1
DIN rail clip position
for models with MMI
2
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EXCEL 50 INSTALLATION INSTRUCTIONS
MOUNTING
With MMI
Controllers with an MMI can be mounted either
• in the cut-out of the front door of a cabinet (the cor-
responding mounting kit consisting of a rubber sealing ring
and front door mounting clamps is not part of the delivery
and must be ordered separately; order no.: XL50-ACC3)
or
• inside the cabinet on a DIN rail with the back facing
towards the DIN rail (the set of DIN rail mounting clips is
included in delivery; order no.: XL50ACC2.)
Without MMI
Controllers without an MMI are mounted inside the cabinet on
a DIN rail with the front facing towards the DIN rail (the set of
DIN rail mounting clips is included in delivery; order no.:
XL50ACC2.)
Table 1. Mounting versions
version mounting accessory
with MMI in cut-out of front door XL50-ACC3 (not. incl.)
with MMI on DIN rail in cabinet XL50ACC2 (incl.)
without MMI on DIN rail in cabinet XL50ACC2 (incl.)
Front Door Mounting (with MMI)
1. Choose the position of the controller in the front door.
Observe the min. and max. 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. 8. Inserting sealing ring
4. Insert the controller into the cutout in the front door.
Fig. 7. Front door cutout dimensions
3. Insert the rubber sealing ring into the gap around the
front plate of the Excel 50 Controller.
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Fig. 9. Inserting controller in front door cutout
5. Attach Front Door Mounting clamps on both sides of the
controller and tighten the screws with a screwdriver as
shown in Fig. 10.
EXCEL 50 INSTALLATION INSTRUCTIONS
Inside Cabinet Mounting (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
shown in Fig. 11.
3. Mount the controller on the DIN rail as shown in Fig. 11.
Fig. 10. Fixing controller with front door mounting
clamps
Fig. 11. Cabinet mounting without MMI
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EXCEL 50 INSTALLATION INSTRUCTIONS
Inside Cabinet Mounting (with MMI)
The screw terminal blocks and the switch for the bus termination cannot be accessed after the controller with MMI is
mounted on the DIN rail.
Although 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 shown in Fig. 12.
2. Read the complete chapter "Installation" carefully.
3. Follow the instructions in section "Screw Terminal Block
Installation Procedure".
4. Optional: Connect the C-Bus to the application module
as described in section "C-Bus Connection Procedure"
and/or connect the application module serial port to the
Meter-Bus adapter as described in section “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
shown in Fig. 13.
7. Mount the controller on the DIN rail.
Application Module
CAUTION
Always insert 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. 12. Cabinet mounting with MMI
Fig. 13. Inserting application module
NOTE: If the application module has been replaced or
removed and re-inserted, please push the reset
button (behind I/O terminals) after power on.
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