Servo Status Flags - Omron CJ1W-NC271 - 12-2009 Operation Manual

Axis Operating Input Memory Areas
4-8-4

Servo Status Flags

206
The Servo Status Flags (word b+1) are flags that monitor the control status of
the Servo Drive. This enables monitoring of the Servo Drive control status
(position, speed, torque control loop).
Name Word
Servo ON Flag b+1
Main Power ON Flag
Positioning Com-
pleted Flag/Speed
Conformity Flag
Distribution Com-
pleted Flag/Zero
Speed Flag
Torque limit
Positioning Proxim-
ity Flag/Speed Limit
Status Flag
Forward Software
Limit Flag
Reverse Software
Limit Flag
b = Beginning word of Axis Operating Input Areas specified in Common
Parameters + (Axis No. −1) × 25
Bits Contents
03 0: Servo unlocked.
1: Servo locked.
04 0: Main circuit power supply OFF.
1: Main circuit power supply ON.
07 During position control: Positioning Com-
pleted Flag
0: Sending position control command to
Servo Drive or the position is outside
Positioning Completion Range 1.
1: Sending position control command to
Servo Drives completed and the posi-
tion is within Positioning Completion
Range 1.
During speed control: Speed Conformity
Flag
0: Speed does not match the speed com-
mand value for speed control.
1: Speed matches the speed command
value for speed control.
08 During position control: Distribution Com-
pleted Flag
0: Sending position control command to
Servo Drive.
1: Sending position control command to
Servo Drive completed.
During speed control: Zero Speed Flag
0: Not zero speed.
1: Detecting zero speed.
09 0: Torque limit function disabled.
1: Torque limit function enabled.
11 During position control: Positioning Proxim-
ity Flag
0: Outside Positioning Completion Range
2
1: Within Positioning Completion Range 2
During torque control: Speed Limit Status
Flag
0: Speed limit function disabled.
1: Speed limit function enabled.
12 0: Within forward software limit.
1: Forward software limit exceeded.
13 0: Within reverse software limit.
1: Reverse software limit exceeded.
Section 4-8