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Hardware reference
HARDWARE REFERENCE MANUAL
279
Revision 5.0
Restrictions
When using the G5-A/P Servo Drive with the serial interface enabled, the
following limitations apply:
•
Block programming operation is disabled
•
Electric gear function is disabled
•
Analog/pulse interface can only be used for monitoring
•
Test run and FFT function via USB communication and Jog function via
front panel cannot be used. If these functions are required, temporarily
disable the option unit interface (Pn628=0).
•
Set Pn616 (absolute I/F function setting) to 0 to disable the absolute I/F
function. Do not use the pulse regeneration output function.
•
The following functions are not allowed to assign to the multi-function
inputs (SI1 to SI10):
In case these functions are allocated, alarm 33.2 or 33.3 will occur.
•
When the operation command (RUN), latch input 1 (EXT1) or latch input
2 (EXT2) are allocated, they need to be allocated to all control modes.
Otherwise Alarm 33.8 (EXT input function allocation error) will occur.
Signal name
Symbol
Control mode switching input
TVSEL
Error counter reset input
ECRST
Pulse prohibition input
IPG
Electronic gear switching input 1
GESEL1
Electronic gear switching input 2
GESEL2
Internally set speed selection 1
VSEL1
Internally set speed selection 2
VSEL2
Internally set speed selection 3
VSEL3
Zero speed designation input
VZERO
Speed command sign input
VSIGN
Torque command sign input
TSIGN