4. Wiring; Terminal Stand Array And Lan Connector - Toho Electronics TRM20A Operation Manual

Paperless recorder
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4.1 Terminal stand array and LAN connector

The terminal stand is one row in the uppermost part, and 4 rows or less are in the lower side for the
analog input and option.
The part of "Terminal No.41
mounted.
LAN connector
Terminal
No.
Name
Sign
Terminal
No.
CH.
Input
Terminal
No.
CH.
Input
Terminal
No.
CH.
Input
Terminal
No.
CH.
Input
4. WIRING
49" becomes a connector for the type that the DI/DO of option is
Fig. 4-1
Terminal stand array(The back of recorder)
51
52
53
POW
L
N
G
41
42
43
10
+/A
-/B
V+/B
31
32
33
7
+/A
-/B
V+/B
21
22
23
4
+/A
-/B
V+/B
11
12
13
1
+/A
-/B
V+/B
54
55
56
57
NC
COM ALM
NC
A
C
44
45
46
47
11
+/A
-/B
V+/B
+/A
34
35
36
37
8
+/A
-/B
V+/B
+/A
24
25
26
27
5
+/A
-/B
V+/B
+/A
14
15
16
17
2
+/A
-/B
V+/B
+/A
4-1
Terminal No.
58
59
RS-485
48
49
12
-/B
V+/B
38
39
9
-/B
V+/B
28
29
6
-/B
V+/B
18
19
3
-/B
V+/B

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