Motoman PX2750, Manual

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2.8 General I/O Signal Assignment
2-71
4LbL_
JANCD-XEW01 Circuit Boar
"
Arc Welding Application
There are two types of XEW01 circuit board as follows;
XEW01-01 : Analog Outputs x 3 ports + Status Signal Input of a Welder
XEW01-02 : Analog Outputs x 3 ports only
D/A –14V
D/A –14V
D/A –14V
24VDC
0.5A max.
YASNAC-XRC
JANCD-XEW01-1
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
CN03-1
WIRINCH (Wire Retract) A
CN03-2
CN03-3
CN03-4
CN03-5
CN03-6
CN03-7
CN03-8
CN03-9
CN03-10
CN03-11
CN03-12
CN03-13
CN03-14
CN03-15
CN03-16
CN03-17
CN03-18
CN03-19
CN03-20
CN03-21
CN03-22
CN03-23
CN03-24
CN03-25
CN03-26
CN03-27
CN03-28
CN03-29
CN03-30
CN03-31
CN03-32
CN03-33
CN03-34
CN02-2
CN02-4
Detector
24VDC
5mA max.
24VDC
0.5A max.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
T
P
R
K
L
F
G
H
S
J
M
N
E
A
B
C
D
MR Connector
MS Connector
Welder
+GASOF (Gas Shortage)
-GASOF (Gas Shortage)
+WIRCUT (Wire Shortage)
+ARCACT
(Arc Generation Confirm)
-ARCACT
(Arc Generation Confirm)
-WIRCUT (Wire Shortage)
CH3 (For extension)
CH3 G (For extension)
-
OUT
OUT
+ARCOFF (Arc Shortage)
-ARCOFF (Arc Shortage)
ARCON (Arc ON) A
IN
IN
ARCON (Arc ON) B
WIRINCH (Wire Inching) A
WIRINCH (Wire Inching) B
WIRINCH (Wire Retract) B
OUT1A (For extension)
OUT1B (For extension)
STICK (Wire Sticking)
*STICK (Wire Sticking)
+24VU
0
24
VU
CH1 (Voltage Command)
CH1 G
-
CH2 (Current Command)
CH2 G
-
Search Command A
(Optional)
Search Command B
(Optional)
OUT
OUT
IN
IN
2300
2301
2303
2302
3301
3302
3303
3304
2304
MRP-34M01 Insulator
MRP-M112 Contacts
RP-34 Casing
MS3106 A, 20-29P
MS3106 A, 20-29S
WAGO Connector
(231-105/026-A0)
Each Point
24VDC
5mA max.
Logical
Number
C o n n e c t o r
N u m b e r
Name
Signal
3305