PCC-IV Instruction Manual (rev. 0.2)
Page 2-13
Section 2 - Installation
Option Board Field Wiring Terminals
PCC-IV Option Board
Field Wiring Terminal Numbers
(for Option Board Slots 1 or 2)
Model:
A
B
F
G
J
Analog Input
Isolated Analog Input
Analog Input
Analog Input
Discrete Input 120 Vac
Analog Output
Triac Output
Relay Output
40
+
40
+
40
+
40
HT
TRIAC HOT
40
R1
AI
x
-1
IAI
x
-1
AI
x
-1
RO
x
-1
41
-
41
-
41
-
41
NT
NEUTRAL
41
R1
42
+
42
+
42
+
42
I1
INC 1
42
R2
AI
x
-2
IAI
x
-2
AI
x
-2
TO
x
-1 (pair 1)
RO
x
-2
43
-
43
-
43
-
43
D1
DEC 1.
43
R2
44
+
44
+
44
+
44
NT
NEUTRAL
44
H1
AI
x
-3
IAI
x
-3
AI
x
-3
DI x-1
45
-
45
-
45
-
45
I2
INC 2
45
N1
TO
x
-2 (pair 2)
46
+
46
-
SC
46
D2
DEC 2.
46
H2
AI
x
-4
DI
x
-2
47
-
47
-
SC
47
NT
NEUTRAL
47
N2
48
+
48
+
48
+
+ 5 Vdc
48
H3
AI
x
-5
AO
x
-1
DI
x
-3
49
-
49
-
49
+
AI
x
-1
49
N3
50
-
SC
50
+
50
+
AI
x
-2
50
H4
AO
x
-1
DI
x
-4
51
-
SC
51
-
51
-
SC
51
N4
Notes:
PCC-IV "S" Option Board
Field Wiring Terminal Numbers
Any Combination of the above Option Cards can be used in
(Option Board Slot 3 Only)
Slots 1 or 2
"
x
" indicates the PC Board Number in the above channel descriptors
29
HT
TRIAC HOT
0 = CPU board, 1 = Option Slot 1, 2 = Option Slot 2
30
I1
INC 1
All the above Option Cards use the same Terminal Numbers
TO
x
-1 (pair 1)
31
D1
DEC 1.
When wiring schematics are created, label Terminals as "
x
- term. no."
"
x
" is the option card slot number. Examples:
32
NT
NEUTRAL
1-46 means Option Card 1, terminal number 46
(Tie Point)
2-46 means Option Card 2, terminal number 46
33
NT
NEUTRAL
