Mitsubishi Electric QD77MS User Manual page 124

(2) OFF control mode
0: OFF control invalid ............................... Clutch OFF control is not used. This setting
1: One-shot OFF...................................... The clutch is turned OFF after moving the
2: Clutch command leading edge ............ The clutch is turned OFF when "[Cd.403]
3: Clutch command trailing edge ............. The clutch is turned OFF when "[Cd.403]
4: Address mode ..................................... The clutch is turned OFF when the
5: High speed input request ..................... The clutch is turned OFF when the high
(3) High speed input request signal
Set the high speed input request signal No. for the ON control mode (1) and the OFF
control mode (2) when using the setting "5: High speed input request".
Signal Setting value
No. (Hexadecimal)
1 0
2 1
3 2
4 3
is applicable only for execution with clutch
ON control.
distance "[Pr.427] Travel value before
auxiliary shaft clutch OFF" (One-shot
operation) after the clutch command turns
ON.
If "[Pr.427] Travel value before auxiliary
shaft clutch OFF" is 0, "[Md.423] Auxiliary
shaft clutch ON/OFF status" does not turn
ON in order to turn back OFF immediately.
Auxiliary shaft clutch command" passes the
leading edge (from OFF to ON).
Auxiliary shaft clutch command" passes the
trailing edge (from ON to OFF).
reference address (the auxiliary shaft
current value or the current value per cycle
after auxiliary shaft gear) reaches "[Pr.426]
Auxiliary shaft clutch OFF address".
The travel value before passing through the
OFF address is calculated as the output
travel value of the clutch based on the
reference address passing through, thereby
controlling the clutch with an accurate travel
value.
speed input request [DI] turns ON.
Signal Setting value Signal
No. (Hexadecimal)
5 4
6 5
7 6
8 7
4 - 20
Chapter 4 Synchronous Control
Setting value Signal
No. (Hexadecimal) No.
9 8
10 9
11 A
12 B
Setting value
(Hexadecimal)
13 C
14 D
15 E
16 F