Mitsubishi Electric MELSEC iQ-R-RD75P4 User Manual page 545

Error Error name Cause and description
code
1AB1H Acceleration A value outside the setting range is set in [Pr.25] Acceleration
time 1 setting time 1 of detailed parameter 2.
error [Operation of when the error has occurred]
■At power-on or at turning on of PLC READY signal [Y0]
RD75 READY signal [X0] does not turn on.
■At the start of operation
The operation is not performed.
■During operation
The operation stops according to the setting of [Pr.39] Stop
group 3 sudden stop selection of detailed parameter 2
(deceleration stop/sudden stop). (for manual pulse generator
operation, deceleration stop only)
1AB2H Acceleration A value outside the setting range is set in [Pr.26] Acceleration
time 2 setting time 2 of detailed parameter 2.
error [Operation of when the error has occurred]
■At power-on or at turning on of PLC READY signal [Y0]
RD75 READY signal [X0] does not turn on.
■At the start of operation
The operation is not performed.
■During operation
The operation stops according to the setting of [Pr.39] Stop
group 3 sudden stop selection of detailed parameter 2
(deceleration stop/sudden stop). (for manual pulse generator
operation, deceleration stop only)
1AB3H Acceleration A value outside the setting range is set in [Pr.27] Acceleration
time 3 setting time 3 of detailed parameter 2.
error [Operation of when the error has occurred]
■At power-on or at turning on of PLC READY signal [Y0]
RD75 READY signal [X0] does not turn on.
■At the start of operation
The operation is not performed.
■During operation
The operation stops according to the setting of [Pr.39] Stop
group 3 sudden stop selection of detailed parameter 2
(deceleration stop/sudden stop). (for manual pulse generator
operation, deceleration stop only)
1AB4H Deceleration A value outside the setting range is set in [Pr.28] Deceleration
time 1 setting time 1 of detailed parameter 2.
error [Operation of when the error has occurred]
■At power-on or at turning on of PLC READY signal [Y0]
RD75 READY signal [X0] does not turn on.
■At the start of operation
The operation is not performed.
■During operation
The operation stops according to the setting of [Pr.39] Stop
group 3 sudden stop selection of detailed parameter 2
(deceleration stop/sudden stop). (for manual pulse generator
operation, deceleration stop only)
1AB5H Deceleration A value outside the setting range is set in [Pr.29] Deceleration
time 2 setting time 2 of detailed parameter 2.
error [Operation of when the error has occurred]
■At power-on or at turning on of PLC READY signal [Y0]
RD75 READY signal [X0] does not turn on.
■At the start of operation
The operation is not performed.
■During operation
The operation stops according to the setting of [Pr.39] Stop
group 3 sudden stop selection of detailed parameter 2
(deceleration stop/sudden stop). (for manual pulse generator
operation, deceleration stop only)
Action
Correct the value within the setting range and turn on PLC
READY signal [Y0] if the signal is off. For details, refer to
Page 400 [Pr.25] Acceleration time 1 to [Pr.27]
Acceleration time 3.
Correct the value within the setting range and turn on PLC
READY signal [Y0] if the signal is off. For details, refer to
Page 400 [Pr.25] Acceleration time 1 to [Pr.27]
Acceleration time 3.
Correct the value within the setting range and turn on PLC
READY signal [Y0] if the signal is off. For details, refer to
Page 400 [Pr.25] Acceleration time 1 to [Pr.27]
Acceleration time 3.
Correct the value within the setting range and turn on PLC
READY signal [Y0] if the signal is off. For details, refer to
Page 400 [Pr.28] Deceleration time 1 to [Pr.30]
Deceleration time 3.
Correct the value within the setting range and turn on PLC
READY signal [Y0] if the signal is off. For details, refer to
Page 400 [Pr.28] Deceleration time 1 to [Pr.30]
Deceleration time 3.
14 TROUBLESHOOTING
14.5 List of Error Codes
14
543