ABB SM2000 User Manual page 105

Advanced Videographic Recorder
SM2000
Module Positions
A B C D
Positions A and B
Analog Inputs
Section 5.4
+
mA
THC
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
Fig. 5.5 Electrical Connections
Note. Terminal screws must be tightened to a torque of 2.5 lbf.in (0.28 Nm).
IM/SM2000 Issue 11
E
AC Power Supply Earth (Ground) Stud –
F
see Warning on page 102
Positions B, Positions B,
C and D C and D
Relays 24V PSUs
Section 5.7 Section 5.4.4
1 NC 1
+
2 2
NO
24V
3 3 45mA
C
–
NC
4 4
5 NO 5
6 6
C
NC
7 7
+
8 8
NO
24V
9 C 9 45mA
–
10 10
NC
11 11
12 NO 12
13 C 13
14 14
NC
15 15
NO
16 16
C
17 NC 17
18 18
NO
19 19
C
20 20
.
Position C Positions B,
Ethernet C and D
Hybrid Board
Section 5.8
1
2
Transmit
3
LED
4
Continuity/
5
receive LED
6
7
COM
8
COM
9
10
11
12
13
14
15
COM
16 COM
17
18
19
20
RJ45
Connector
5 INSTALLATION
External Voltage Divider –
see Warning on page 104.
+
–
Position E
Power Supplies
Sections 5.4.4
and 5.6
di1 1 L
2 N
di2
Digital
3
di3
Inputs
4 +
di4
Section
di5 5 –
5.8.2
6
di6
7
8
do1
do2
Position F
Digital
do3
RS 485
Outputs
do4
Section 5.5
Section
do5
5.8.1
1
do6
2
3
4
+
+
Tx
Analog
5
a01
–
– Outputs
+
6
Section
+ Tx/Rx
a02
7 –
5.8.3
–
8
COM
24V DC
103