Smc flex bit identification – Rockwell Automation MV SMC Flex Motor Controller (for Series K or later) User Manual
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Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013
Chapter 8
Communication
SMC Flex Bit Identification
Table 15 - Logic Status Word
Bit #
Status
Description
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
X
Enabled
1 – Control Power Applied
0 – No Control Power
X
Running
1 – Power Applied to Motor
0 – Power not Applied to Motor
X
Phasing
1 – ABC Phasing
0 – CBA Phasing
X
Phasing Active
1 – 3-phase is valid
0 – No valid 3-phase is detected
X
Starting (Accel)
1 – Performing a Start Maneuver
0 – Not performing a Start Maneuver
X
Stopping (Decel)
1 – Performing a Stop Maneuver
0 – Not performing a Stop Maneuver
X
Alarm
1 – Alarm Present
0 – No Alarm Present
X
Fault
1 – Fault Condition Exists
0 – No Fault Condition
X
At Speed
1 – Full Voltage Applied
0 – Not Full Voltage Applied
X
Start/ Isolation
1 – Start/Isolation Contactor Enabled
0 – Start/Isolation Contactor Disabled
X
Bypass
1 – Bypass Contactor Enabled
0 – Bypass Contactor Disabled
X
Ready
1 – Ready
0 – Not Ready
X
X
Option 1 Input
1 – Input Active
0 – Input Inactive
X
X
Option 2 Input
1 – Input Active
0 – Input Inactive
—
—
Bits 12 to 15 – Not Used