Chapter 7 Parameters
7.2.2 DI Function Explanation
Input terminals( 4 input terminals are corresponding to the definitions of F3-0~F3-7).
Input state dose not effect system.
Input terminal of servo enable.
OFF: servo driver can not be enabled and serv omotor
is not excited.
ON:servo driver is enabled and servomotor is excited.
Input terminal of alarm clearance.
When an alarm occurs and if the alarm is allowed
clearance, the rising edge( from OFF becomes ON) of
ARST will clear the alarm. Attention: only a part of
alarms are allowed to clear.
1.Input terminal of CCW drive inhibition:
OFF
:
Inhibit CCW running.
ON
:
Enable CCW running.
2.Use this function for protection of the mechanical
traveling limit.The function is controlled by the
parameter FA20. Pay attention to that the default
value of FA20 neglects this function.Therefore needs
Remark:
1. F3-30=0, the number of IO input is 4 decided by DI1~DI4 and the corresponding parameter
F3-0~F3-3.
2. F3-30=1, the number of IO input is 8 decided by F3-31 and the corresponding parameter
F3-38~F3-45.
3. F3-30=2, the number of IO input is 12 decided by DI1~DI4 and F3-31 and the
corresponding parameter F3-0~F3-3 and F3-38~F3-45.
4. This port can be set to differential output when FA104=1 for F3-24.