Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B - Manual (Page 53)

Publication 900-UM007D-EN-E - January 2011
Preparations 2-15
Bulletin 900 Wiring
Terminals
Figure 2.15 — 900-TC8 (Series B) Terminal Arrangement
Figure 2.16 — 900-TC16 Terminal Arrangement
Input power supply
Auxiliary output 2
1
2
3
4
5
13
14
15
6
7
8
9
10
16
17
18
19
Control output 1
Analog input TC/Pt universal input
B
V
mA
Auxiliary output 3
20
CT1
CT2
EV1
EV2
CT1/CT2 Control Output 2
+
-
Control output 2
DO NOT
USE
DO NOT
USE
B
A DO NOT
USE DO NOT
USE
DO NOT
USE
Auxiliary output 1
Event Inputs
11
12
A heater burnout alarm, heater short alarm,
heater overcurrent alarm, or input alarm is
sent to the output to which the alarm 1
function is assigned.
250 VAC, 3 A
(resistive load)
Relay outputs
Auxiliary output
1, 2, 3
• 100 to 240 VAC
• 24 VAC/VDC (no polarity)
Current output
0 to 20 mA DC
Voltage output
(for driving SSR)
12 VDC, 40 mA
Load: 600 Ω max.
4 to 20 mA DC
Relay output
250 VAC, 5A
(resistive load)
Control output 2
Voltage output
(for driving SSR)
12 VDC, 21 mA
Control output 1
Triac output
250 VAC, 3 A
(resistive load)
Communications
900-TC8COM
RS-485
B ( +)
11
12
DO NOT USE 13
900-TC8232
RS-232C
SD 11
RD 12
SG 13
900-TC8EIM
Event inputs
11
12
13
EV
EV2
CT1/CT2
Option Units
CT1 CT1
EV2
EV1
11
12
13
14
15
11
12
13
14
15
11
12
13
14
15
11
12
13
14
15
B
A
RS-485
B
A
+
RS-485
CT1
CT2
15
14
12
13
11
5
4
A
B
B
mA
V
+
+
−
−
6
8
9
10
2
3
1
7
+
+
−
+
−
Relay output
250V AC, 3 A
(Resistive load)
Voltage output
12V DC, 21 mA
Current output
4 to 20 mA DC
0 to 20 mA DC
Load 600
Ω max.
Analog input TC/Pt
Multi-input
Control output 1
Auxiliary output (Relay output)
Auxiliary output 2
Input power supply
100 to 240V AC
24V AC/DC (no polarity)
900-TC16NEIM 900-TC16NCOMP3 900-TC16NCOMV2 900-TC16PIV2
Voltage output
12V DC, 21 mA
Control Output 2
Control Output 2
Auxiliary output 1, HBA/HS
alarm/input error
Do not
connect.
Do not
connect.
CT1
11
12
13
14
15
+
−
Do not
connect.
900-TC16NCOM
EV2
EV1
11
12
13
14
15
900-TC16NACEIM
Auxiliary output (Relay
output), 250V AC, 1 A
(Resistive load)
B
A
RS-485
11
12
13
14
15
+
−
Do not
connect.
900-TC16NACCOM
B
A
RS-485