CONTREX ML-Drive - Manual (Page 75)

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MP-54 LOGIC INPUTS - GROUP A
The Logic Inputs - Group A (MP-54) displays the status of the Run, Jog, R–Stop and F–
Stop digital inputs. The number “1” indicates an open, or logic high level. The number
“0” indicates a closed, or logic low level (shorted to common). In the example below,
“Jog” is the open or logic high level.
Run (J4 Pin 6)
Jog (J4 Pin 7)
R–Stop (J4 Pin 9)
F–Stop (J4 Pin 10)
Code
MP-55 LOGIC INPUTS - GROUP B
The Logic Inputs - Group B (MP-55) displays the status of the Master/Follower and
Setpoint Select digital inputs. The number “1” indicates an open, or logic high level.
The number “0” indicates a closed, or logic low level (shorted to common). In the
example below, “Setpoint Select” is the open or logic high level.
Master / Follower (J4 Pin 12)
Setpoint Select (J4 Pin 13)
Not Used
Not Used
Code