Wiring to a gx90xa analog input module, Ab b b b, Wiring to a gx90xd digital input module – Yokogawa Touch Screen GP20 User Manual
Page 22: Wiring to a gx90yd digital input module
20
IM 04L51B01-02EN
Wiring to a GX90XA Analog Input Module
Terminal Diagram
CH1
301/201/101
101
102
103
113
114
115
310/210/110
M3 screw terminal
Clamp terminal
Wiring direction
CH10
201
202
203
213
214
215
CH1
CH3
CH5
CH7
CH9
CH2
CH4
CH6
CH8
CH10
Wiring direction
+
−
DC voltage input,
DI input
+
−
DC current input
(with an external shunt resistor)
A
A
B
B
b
b
RTD input
+
+
−
−
TC input
Terminal Arrangement
M3 screw terminal
CH
No.
Term.
No.
Symbol Term.
No.
Symbol Term.
No.
Symbol
CH1
301
b
1
201
-/B
101
+/A
CH2
302
b
1
202
-/B
102
+/A
CH3
303
b
1
203
-/B
103
+/A
CH4
304
b
1
204
-/B
104
+/A
CH5
305
b
1
205
-/B
105
+/A
CH6
306
b
1
206
-/B
106
+/A
CH7
307
b
1
207
-/B
107
+/A
CH8
308
b
1
208
-/B
108
+/A
CH9
309
b
1
209
-/B
109
+/A
CH10 310
b
1
210
-/B
110
+/A
1
“NC” (Not connected) for the electromagnetic relay
scanner type.
Clamp terminal (Solid state relay scanner type only)
CH
No.
Term.
No.
Symbol
CH
No.
Term.
No.
Symbol
201
+/A
101
+/A
CH2
202
-/B
CH1
102
-/B
203
b
103
b
204
+/A
104
+/A
CH4
205
-/B
CH3
105
-/B
206
b
106
b
207
+/A
107
+/A
CH6
208
-/B
CH5
108
-/B
209
b
109
b
210
+/A
110
+/A
CH8
211
-/B
CH7
111
-/B
212
b
112
b
213
+/A
113
+/A
CH10 214
-/B
CH9
114
-/B
215
b
115
b
The RTD b terminal is connected internally.
There are no RTD inputs on the electromagnetic relay
scanner type.
Installation and Wiring
Wiring to a GX90XD Digital Input Module
Terminal Diagram
DI1
M3 screw terminal
Clamp terminal
DI8
COM
COM
DI9
DI16
COM
DI9
DI16
DI1
DI8
COM
Wiring direction
Wiring direction
Terminal Arrangement
Term. No. Symbol Term. No. Symbol
21
DI9
11
DI1
22
DI10
12
DI2
23
DI11
13
DI3
24
DI12
14
DI4
25
DI13
15
DI5
26
DI14
16
DI6
27
DI15
17
DI7
28
DI16
18
DI8
29
COM
19
COM
30
-
20
-
Wiring to a GX90YD Digital Input Module
Terminal Diagram
M3 screw terminal
Wiring direction
DO1
N.C.
COM
N.O.
N.C.
COM
N.O.
N.C.
COM
N.O.
N.C.
COM
N.O.
N.C.
COM
N.O.
N.C.
COM
N.O.
DO2
DO3
DO4
DO5
DO6
11
12
13
14
15
16
17
18
19
21
22
23
24
25
26
27
28
29
Terminal Arrangement
DO No. Term. No. Symbol DO No. Term. No. Symbol
21
N.C.
11
N.C.
DO4
22
COM
DO1
12
COM
23
N.O.
13
N.O.
24
N.C.
14
N.C.
DO5
25
COM
DO2
15
COM
26
N.O.
16
N.O.
27
N.C.
17
N.C.
DO6
28
COM
DO3
18
COM
29
N.O.
19
N.O.
30
-
20
-
Inside dimension of M3 screw terminal block
6
0
−0.1
Unit: mm (approx. inch)
(0.23)