173
51: Pulse input terminal of the electric torque limit (valid only for X7 or X8)
This function is only valid for terminals X7 or X8. It determines the electric torque limit value through the
external input pulse frequency. When the external input pulse frequency reaches the maximum input
frequency P09.11 or P09.12, the corresponding electric torque limit value is 300%.
52: Pulse input terminal of the braking torque limit (valid only for X7 or X8)
This function is only valid for terminals X7 or X8. It determines the braking torque limit value through the
external input pulse frequency. When the external input pulse frequency reaches the maximum input
frequency P09.11 or P09.12, the corresponding braking torque limit value is 300%.
53: Torque reference pulse input terminal (valid only for X7 or X8)
This function is only valid for terminals X7 or X8. It determines the torque reference value through the
external input pulse frequency. The pulse inputs of functions 51~53 need to be adjusted through the
curve of Group P10.
54: Zero servo enable terminal
When this terminal function is enabled, the drive enters zero servo status. For the zero servo functions,
refer to the description of the relevant zero servo functions of P05.17~P05.19.
55: Motor 1 and 2 switching terminal
When this terminal function is enabled, the control switching between two motors can be realized. The
drive controls two motors at the same time and can switch between them through this function code. The
acceleration/deceleration time of motor 1 can be set with the acceleration/deceleration time 1 and 2, and
that of motor 2can be set with the acceleration/deceleration time 3 and 4.
56: Security terminal input
57: Reserved
58: PG speed testing input A (valid only for X7)
59: PG speed testing input B (valid only for X8)
When No.58 and No.59 functions are enabled, X7/X8 terminal can be used as
the PG input terminal for
the 24V open collector or the push-pull signal.
60: Emergency stop
When this terminal function is enabled, the drive will stop as soon as possible. It will automatically
determine the deceleration time according to the load torque to stop as soon as possible.
61~73: Reserved
74: PID reference pulse input
It is only valid for the input terminals X7 or X8. It is used together with P14.00=4 to serve as the reference
of PID. The relation between the input signal pulse frequency and the set frequency can be adjusted
through the curve of Group P10.
75: PID feedback pulse input
It is only valid for the input terminals X7 or X8. It is used together with P14.01=3 to serve as the reference
of PID feedback. The relation between the input signal pulse frequency and the set frequency can be
adjusted through the curve of Group P10.
FWD/REV running mode setting 0~3 (0)P09.08
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