ABB SM3000 User Manual page 105

...5.3 Electrical Connections – Fig. 5.5
Module Positions
A B C D E
A, B, C, D, E, F
Analog Input
+
THC mA
1
V*, mV RTD
2
–
3
+
THC mA
4
V*, mV RTD
5
–
6
+
THC mA
7
V*, mV
RTD
8
–
9
10
11
+
THC mA
12
V*, mV
RTD
13
–
14
+
THC mA
15
V*, mV
RTD
16
–
17
+
THC mA
18
V*, mV RTD
19
–
20
AC Power Supply Earth (Ground) Stud – see
F G H
J
Continuity/
Receive LED
Transmit
LED
Ethernet
RJ45
Connector
E, F, G, H
Relay
NC
1
2 NO
3 C
NC
4
5 NO
6 C
NC
7
NO
8
C
9
10
NC
11
12 NO
13 C
14 NC
15
NO
16
C
17 NC
18
NO
19
C
20
Fig 5.5 Electrical Connections
G, H
Transmitter
Hybrid
di1
1 1
2 di2 2
3 3
di3
4 4
di4
5 di5 5
6 di6 6
7 7
COM
COM
8 8
9 do1 9
10 do2 10
11 do3 11
12 do4 12
13 do5 13
14 do6 14
15 15
COM
COM
16 16
17 + 17
a01
18 – 18
+
19 19
a02
–
20 20
5 INSTALLATION...
on page 102
Warnings
External Voltage Divider –
see on page 104
Warnings
+
–
G
PSU RS485
1
+
2
24V
45mA
3
–
4
5
6
7
+
8
24V
45mA
9
–
10
11
12
13
14
15
16 +
Tx
17
–
+
18
Tx/Rx
–
19
20
COM
J
Power
Supply
L
1
N
2
3
4 +
24VDC
5
–
+ 24V
6
Tx PSU
–
7
45mA
8
103