For detailed instructions see Controller Product Manual 51-52-25-139.
Step 1. Record Instrument Model & Serial
Note: Check inside label on chassis (remove from case)
Model number: _________________________________________
Serial number: _________________________________________
ETC32:
Superior Process Controller with Current Output and 2
alarms, or current output 1 and relay output 2 with one
alarm; auxiliary output and 1 digital input or no aux-out
and 2 digital inputs; 10baseT Ethernet/ModbusRTU
communications; set-point programming; math functions;
IR configuration port; second universal input.
Step 3. Wiring
Fig. 3-1: General Connection Diagram
Output #2/
Output #2/
Alarm #2
Alarm #2
Fig. 3-2: ETC32 for 4-20mA current driven actuators
Earth Ground
1/2A
Hot
90-264VAC
Neutral
*
5A
Alarm 2 / Out 2
*
5A
Alarm 1 Load
*
Alternate alarm load connection
Maximum Load 5A/120VAC or 2.5A/240VAC
ETC32 Controller
Digital Input #1
Digital Input #1
10 +
10 +
11 –
11 –
Earth Ground
Earth Ground
AC/DC
AC/DC
L1
L1
Hot
Hot
Line
Line
Voltage
Voltage
L2/N
L2/N
Neutral
Neutral
4
4
+
+
5
5
-
-
6
6
7
7
8
8
9
9
Alarm #1
Alarm #1
Optional Wiring for Functions in Manual 51-52-25-139
10
11
12
13
10
L1
11
L2/N
12
4
13
N.C.
5
14
N.O.
6
15
7
16
N.C.
8
17
N.O.
9
18
Step 2. Dimensions and mounting
Note: For NEMA 4 water protection, install the 4 screws and washers
into the indentations at the corners of the front bezel.
mm
inches
92,0 + 0,8
- 0,00
3,62 + 0,03
-0,00
92,0 + 0,8
3,62 + 0,03
nd
nd
Digital Input #2
Digital Input #2
2
2
Current Output
Current Output
12 +
12 +
12 +
12 +
13 –
13 –
13 -
13 -
19
19
+
+
10
10
20
20
+
+
11
11
21
21
-
-
-
-
12
12
22
22
22
13
13
Input #2
Input #2
14
14
23
23
23
Same as Input #1
Same as Input #1
plus Slidewire input
plus Slidewire input
15
15
24
24
24
16
16
25
25
+
+
17
17
26
26
18
18
27
27
-
-
Ethernet
Ethernet
RS485
RS485
SHIELD 14
SHIELD 14
RXD - 15
RXD - 15
RXD + 16
RXD + 16
16 SHIELD
16 SHIELD
TXD - 17
TXD - 17
17 D+ (B)
17 D+ (B)
TXD + 18
TXD + 18
18 D - (A)
18 D - (A)
+
Digital Input 1
-
+
4-20mA Current Out or Digital Input 2
-
+
19
20
4-20mA
21
-
22
4-20mA
+
23
+
250
ohm
24
-
-
25
+
26
27
-
Thermocouple
RTD
Installation Guide
No. 925-1
Max. panel thickness
19,1
.75
Panel
Cutout
113,1
- 0,00
4,45
17,9
0,70
-0,00
2
2
Output #1
Output #1
1
1
Open
Open
Open
Wiper
Wiper
Wiper
Close
Close
Close
+
+
+
+
+
+
Input #1
Input #1
250
250
250
ohm
ohm
ohm
-
-
-
-
-
-
+
Actuator
Current Out 1
Motor
-
+ 0/10 V
100K
0/1-5V
ohm
-
+
+
250
ohm
-
-
4-20mA
0/1-5V
2/20/06
9,0
0,35
90,6
108,6
3,57
4,28
Input 2
+
100K
ohm
Input 1
-
0/10 V