Allen-Bradley 1440-SDM02-01RA, User Manual, Page: 48 / 168

48 Rockwell Automation Publication 1440-UM001D-EN-P - September 2016
Chapter 1 Install the XM-124 Standard Dynamic Measurement Module
Figure 29 - 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 method 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 30 - Setpoint Multiplication Connection
ATTENTION: The Switch Input circuits arefunctionally isolated from
other circuits. We recommend that the Switch RTN signal is 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.
XM-124 Terminal Base #1 XM-124 Terminal Base #2
41 40 40 41
Momentary
Switch
39 40
Switch