Rockwell Automation 1403-DM_LM_MM Powermonitor II Instruction Sheet - Manual (Page 29)

Installation 2-17
1403-IN001A-US-P
Isolation Voltage 2500V status input to case 2500V
status input to internal digital circuitry
Figure 2.15 Status Inputs
Note: Status Input #4 can be configured for
external demand pulse input. See Table 4.2
on page 4-9, for informtion.
LED Indicators
The Powermonitor II is equipped with two light
emitting diodes (LED) labeled “Power” and “OK.”
The Power LED illuminates when sufficient power is
applied to the device. The OK LED flashes when the
device is initially powered; this indicates that the
device is running internal self tests. After the OK
LED flashes and the internal self tests pass, the OK
LED remains illuminated indicating that the device is
in good operating condition. If the OK LED does not
remain illuminated, this indicates that an internal
self-test did not pass and service is needed (refer to
Chapter 3, Field Service Considerations ).
Figure 2.16 LED Indicators
Table 2.3 Status Input
Parameter Condition 1 Condition 2
Applied resistance
verses status state 3.5K Ohms or less
= ON 5.5K Ohms or
greater = Off
Power
GRD
V1
V2
V3
N
Fiber
Rx
Fiber
Tx
I1+
I1±
I2+
I2±
I3+
I3±
I4+
I4±
S1
S2
S3
S4
Scom
L/+
N/±
R14
R11
R12
R24
R21
R22
Acom
Ain
Voltage
Inputs
Status
Inputs
Relay
Outputs
Analog
Input
Current
Inputs
PM-II
Master
Module
N.O Contact
Display
Module
Fiber