Honeywell Excel 50 - Default Chapter; Table of Contents

EXCEL 50 INSTALLATION INSTRUCTIONS
3 EN1B-0101GE51 R1105D
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 .................................................................................................................................................................................. 10
Terminal Details...................................................................................................... 11
Block A............................................................................................................... 11
Block B............................................................................................................... 11
Cabling ................................................................................................................... 11
Cable Routing .................................................................................................... 11
Shielding ............................................................................................................ 11
Cable Lengths and Cross Sectional Areas......................................................... 12
Analog Inputs.......................................................................................................... 12
Technical Description ......................................................................................... 12
Technical Specification....................................................................................... 12
Pull-Up Resistor Handling .................................................................................. 13
Sensors and Transducers .................................................................................. 14
Digital Inputs........................................................................................................... 15
Technical Description ......................................................................................... 15
Technical Specification....................................................................................... 15
Connection Examples ........................................................................................ 15
Analog Outputs ....................................................................................................... 15
Technical Description ......................................................................................... 15
Technical Specification....................................................................................... 15
Relay Modules.................................................................................................... 15
Digital Outputs ........................................................................................................ 16
Technical Description ......................................................................................... 16
Technical Specification....................................................................................... 16
Connection Examples ........................................................................................ 17
Power Supply.......................................................................................................... 17
CRT-Series ........................................................................................................ 17
1450 Series ........................................................................................................ 17
Standard Transformers ...................................................................................... 18
Screw Terminal Block Installation ........................................................................... 18
Adjusting the MMI Display Contrast........................................................................ 19
Front Door Mounted with MMI............................................................................ 19
DIN Rail Mounted with MMI................................................................................ 19
Communication .......................................................................................................................................................................... 19
C-Bus...................................................................................................................... 20
C-Bus Termination ............................................................................................. 20
Cable Specification............................................................................................. 20
C-Bus Extension by Using Repeaters ................................................................ 20
C-Bus Connection Procedure............................................................................. 21
LONWORKS Network Interface ................................................................................. 21
LONWORKS Bus Termination............................................................................... 21
LONWORKS Service LED Diagnostics...................................................................... 22
Controller Serial Port .............................................................................................. 24