Rockwell Automation 1440-SDM02-01RA XM-124 Standard Dynamic Measurement Module - Manuel (Page 47)

Rockwell Automation Publication 1440-UM001C-EN-P - May 2014 47
Install the XM-124 Standard Dynamic Measurement Module Chapter 1
Figure 30 - Typical Multiple XM Modules Remote Relay Reset Signal Connection
Connect the Setpoint Multiplication Switch
You can configure the module to multiply the alarm setpoints, or inhibit the
alarms during the start-up period. This can be used to avoid alarm conditions that
can occur during start-up, for example, when the monitored machine passes
through a critical speed.
Wire the Setpoint Multiplication switch to the terminal base unit as shown in
Figure 31 .
Figure 31 - Setpoint Multiplication Connection
Connect the 4…20 mA Outputs
The modules include an isolated 4…20 mA per channel output into a maximum
load of 300 ohms. The measurements that the 4…20 mA output tracks and the
ATTENTION: The Switch Input circuits are functionally isolated from
other circuits. We recommend that the Switch RTN signal be grounded
at a signal point. Connect the Switch RTN signal to the XM terminal base
(chassis terminal) or directly to the DIN rail, or ground the signal at the
switch or other equipment that is wired to the switch.