Allen-Bradley SMC-50 - Page 229

Rockwell Automation Publication 1560F-UM001A-EN-P - June 2019 229
Parameter Information Appendix A
325 SSCurrent Phas C Amps 0/15000 0 Snapshot of the Phase C current when a fault occurs. The value
is overwritten if a subsequent fault occurs.
R
326 SSPower Factor -1/1 0 Snapshot of the Motor Power Factor when a fault occurs. The
value is overwritten if a subsequent fault occurs.
R
327 SSMtr Thrm Usage %MTU 0/200 0 Snapshot of the Motor Thermal Usage when a fault occurs. The
value is overwritten if a subsequent fault occurs.
R
328 SSMotor Speed % 0/100 0 Snapshot of the Motor Speed when a fault occurs. The value is
overwritten if a subsequent fault occurs
R
329 SSTHD Vave % 0/1000 0 Snapshot of the average voltage Total Harmonic Distortion
(THD) when a fault occurs. The value is overwritten if a
subsequent fault occurs,
R
330 SSTHD Iave % 0/1000 0 Snapshot of the average current Total Harmonic Distortion
(THD) when a fault occurs. The value is overwritten if a
subsequent fault occurs.
R
331 SSProduct Status 0/65535 0
Enable/Ready
Running
Phasing
Phasing Active
Starting (Accel)
Stopping
(Decel)
Alarm
Fault
At Speed
Start/Isolate
Bypass
Ready
Reserved
Reserved
Input #1
Input #2
Snapshot of the product status when a fault occurs. The value is
overwritten if a subsequent fault occurs.
Bit 0
- 1 -Ready; 0 -Not Ready
Bit 1 - 1 -Power Applied to Motor( Gating SCRs or Bypass
closed); 0 -Power not applied;
Bit 2 - 1 -ABC Phasing; 0 -CBA Phasing;
Bit 3
- 1 -3 phase is valid; 0 -No valid 3 phase;
Bit 4 - 1 - Performing a Start Maneuver ; 0 -Not Performing
Bit 5 - 1 - Performing a Stop Maneuver (coast to stop not
included); 0 -Not Performing
Bit 6
- 1 - Alarm Present; 0 -No Alarm Present;
Bit 7 - 1 – Fault Condition Exists and hasn’t been cleared; 0 -No
Fault Condition;
Bit 8 - 1 – Full Voltage Applied (Bypass or full SCR conduction);
0 -Not Full Voltage Applied;
Bit 9
- 1 – Start/Isolate Contactor Enabled; 0 -Start/Isolate
Contactor Disabled;
Bit 10 - 1 – Bypass Contactor Enabled; 0 - Bypass Contactor
Disabled
Bit 11 - 1 indicates that the SMC is ready to accept a Start
command. The device is not faulted or in the process of
stopping, starting or jogging.
Bit 12
- 0
Bit 13 - 0
Bit 14 - Control Module Input #1 Status. 1 = Input Closed.
Bit 15
- Control Module Input #2 Status. 1 = Input Closed.
R
332 SSBoard Temp
o
C -25/100 20 Snapshot of the internal temperature of the SMC control
module when a fault occurs. The value is overwritten if a
subsequent fault occurs
R
333 SSLine Frequency Hz 0/100 0 Snapshot of the line frequency of the three phase voltage when
a fault occurs. The value is overwritten if a subsequent fault
occurs
R
Table 66 - SMC -50 Parameter List (Continued)
Number Name Unit Min/Max Default Enum Text Description R/W