PCC-IV Instruction Manual (rev. 0.1)
Page 1-7
Section 1 - Product Overview
PCC IV Loop Controller Model Number
PCC IV - a b c 0
Option Card Slot Number 1
0
none
A
AIN
5 ch. 4-20 mA / 0-5 VDC
B
IAIN
3 ch. Isolated 4-20 mA / 0-5 VDC
F
AIN
3 ch. 4-20 mA / 0-5 VDC
AOUT 2 ch. 4-20 mA
Combination Board
G
TOUT 2 pair Triac Outputs, 2A 24-120 VAC
AIN
2 ch. Pot / 0-5 VDC / 4-20 mA
Combination Board
J
DIN 4 ch. 120 VAC, Optically-Isolated
ROUT 2 ch. Relay Contact, 8A Inductive
Combination Board
Z
ZrO2 Oxygen Analyzer Amplifier and Temperature Controller
R
Redundant RS-485 Communications, Optically isolated (Slot 1 only)
Option Card Slot Number 2
Select card type from the “Slot 1” list above
Option Card Slot Number 3
0
none
S
TOUT 1 pair Triac Outputs, 2A, 24-120 VAC
Option Board Input / Output Expansion Examples:
PCC IV Model Number
4-20 mA
0-5 VDC
AIN
4-20 mA
AOUT
120 VAC
DIN
8A
(relay)
ROUT
2A
(Triac pairs)
TOUT
200 mA
(sinking)
DOUT
Total
I/O
PCC-IV-
0 0 0 0
5
2
5
2
0
4
18
PCC-IV-
A A 0 0
15
2
5
2
0
4
28
PCC-IV-
F F 0 0
11
6
5
2
0
4
28
PCC-IV-
J J 0 0
5
2
13
6
0
4
30
PCC-IV-
G G S 0
9
2
5
2
5
4
27
PCC-IV-
F G S 0
10
4
5
2
3
4
28
PCC-IV-
A J 0 0
10
2
9
4
0
4
29
Note: The examples given in no way reflect the number of possible option card possibilities. The PCC-IV has a total
of three (3) option card slots, of which one is designated for use by the “S” card only. The remaining two slots can
house any of the remaining option cards in any desired combination. Please refer to Section 2 to establish the total
24 VDC power supply requirements.
