GE Industrial Solutions Millennium II Controller J85501P-1 User Manual
Page 27
Basic Installation and User’s Guide for the Millennium II Controller
Issue 3 January 2008
27
The user may connect a maximum of 95 of any combination of these modules serially.
Step Action
NOTE: The Remote Peripheral Monitoring feature has been designed into the MCR1
board and requires no additional circuit packs. Monitoring and control
modules ARE required, based on the application.
NOTE: This section only describes a single module connection to the controller.
Modules MUST BE PROGRAMMED after they have been installed or they
may not function properly. Detailed connection and configuration
information may be found in the User’s Guide for Millennium II Controller
Advanced Features manual.
1.
Using the RPM bus cable (comcode 407377704), wrap the cable through the
EMI inductor bead twice. Place the bead approximately 3 inches from the
end of the cable.
2.
Connect the bus cable to:
TB-1 Pin
Assignments
TB-1 Pin
Descriptions
RPM
Conductor
Color
RPM Conductor
Description
6
*6
Blue or White
Power/Communications
8
*8
Blue or White
Power/Communications
9 or 10
FGND
Bare wire
Shield
*connections of the bus wire are NOT polarity sensitive.
3.
Secure the module connection unit and route the wires through the open-
faced bottom of the connection unit.
4.
Make the connections to TB2 on the connection unit:
TB-2 Pin
Assignments
RPM
Conductor
Color
RPM Conductor
Description
IN
Blue or White
Power/Communications
OUT
Blue or White
Power/Communications
SHIELD Bare
wire
Shield
*connections of the bus wire are NOT polarity sensitive.
* there are 2 IN, and 2 OUT connections. Either one may be used.
5.
Locate the control unit. This is the half with circuitry on it.
6.
In the lower right hand side of the control unit (inside), are two rotary
switches. Set SW-1 (LO) to 1. The module will be recognized as 01 by the
controller. Other modules added cannot have the same address or 00 for the
address.
7.
Carefully attach the control unit to the connection unit using the ribbon
connector.