Mitsubishi FX2N-10GM, Руководство по аппаратуре / программированию

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FX Series Positioning Controllers Parameters 4
4-31
PARA. 56: General purpose input declaration for FWD/RVS/ZRN
The dedicated inputs FWD (forward rotation JOG), RVS (reverse rotation JOG) or ZRN (zero
return) can be used as general purpose inputs.
When X372 to X377 (X375 to X377 in the FX
2N
-10GM) are used for general purpose inputs in
the parameters or the programs, this parameter must be set properly.
The table below shows the details of the special auxiliary relays.
(Those for the X axis only are available in the FX
2N
-10GM.)
The table below shows the input No. when the dedicated inputs are used as general purpose
inputs. (Those for the X axis only are available in the FX
2N
-10GM.))
Table 4.52: General purpose input declaration for FWD/RVS/ZRN
Setting
FX
2N
-10GM FX
2N
-20GM
Use X372 to X377 as
general purpose input
FWD/RVS/ZRN signal valid Special M signal valid
0 Never Always Always
1 In Auto mode
Manu mode only
(not Auto mode). Manu mode only
(not Auto mode).
2 Always Never Never
3 In Auto mode
Manu mode only
(not Auto mode).
Always
4 Always Never Always
Table 4.53: Special auxiliary relays
Details of command X axis Y axis
Machine zero return command M9004 M9020
FWD JOG command M9005 M9021
RVS JOG command M9006 M9022
Table 4.54: General purpose inputs
Details of command X axis Y axis
ZRN X375 X372
FWD X376 X373
RVS X377 X374