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70
SY0/DDN
15
SY0 mechanical origin, NPN proximity switch, Normally is
open. Reset direction is invalid when the mouth as external
cutting down key, high effective, If you don't use, please send
short signal received 24 V.
DLZ
3
Input
Detect arc voltage, low effective and high arc pressure when
not connected to.
STO
16
External scram button and high effective, If you don't use,
please send short signal received 24 V.
PAU
4
External pause button, high effective, If you don't use, please
send short signal received 24 V.
XXW
17
A plasma cutting torch orientation, the lower limit.
5
Output
Raised corner signal (higher automatic/manual switch) relay
normally open contact.
18
Output signal relay ignition normally open contact.
6
COM (OH1 / OH2 OH3 / OH4 relay) to isolate the output
public side of adjustable.
19
Block cutting torch (OH4) normally open reduction is set.
7
Block cutting torch (OH3) l normally open tuning.
20
Block cutting torch (OH4) normally closed reduction is set.
8
Block cutting torch (OH3) rose normally closed.
M10/M11
or
M38/M39
21
Flame: M38 higher control M38, M39 close Plasma: M10
standby M10, M11 close.
M20/M21
9
M20 (open), M21 (closed), fire mode, used in the ignition
switch. Plasma model, when the ignition delay time of 0, is
always open (switch) as a function of flame/plasma.
M22/M23
22
Spare.
M24/M25
10
Spare.