Rockwell Automation 193 193-5.0: Bulletin 913/592 SMP-3 Solid-State Overload Relay - Manual (Page 88)

Chapter 7 – Start Up
7-2
A. The HIM ID# and firmware
version number
HIM ID #
Version X.XX
B. Communication status
HIM ID #
Connecting...
HIM ID #
Connected
C. Series letter of SMP-3
overload relay
SMP-3
Series X
D. Status of outputs A and B
(this display will remain until
changes are made or a fault
occurs.)
A=OFF B=OFF
0.0 AMPS
Note: The HIM may be plugged into SMP-3 overload relay at
any time after being powered up and communication with the
HIM will be established.
❏ 6. If the HIM and SMP-3 overload relay are not
communicating properly, “COMM FLT” may be
displayed. If this occurs, remove the HIM from the
SMP-3 overload relay, reconnect the HIM to the SMP-3
overload relay and reset the fault on the SMP-3 overload
relay. If this does not correct the problem or another
fault message is displayed, record the information and
remove all power. Determine and correct the fault source
before proceeding. Refer to Chapter
9 for
troubleshooting and fault information.
Comm Fault
F8
❏ 7. Verify the trip functionality of the SMP-3 overload relay
by placing the TEST DIP switch in the “ON” position.
Verify the SMP-3 overload relay has interrupted the
motor current and is indicating a “Test” fault, F1 (one
flash on fault LED). Turn the TEST DIP switch to the
“OFF” position and reset the fault.
❏ 8. If the green power LED does not turn on, the trip relay
does not function properly, or the red TRIP LED flashes,
refer to Chapter
9 for troubleshooting techniques.