Module Connections; Standard I/O Or Analog + Relay (Module Types 1, 2 And 7); Four Relay Module (Module Type 3); Eight Digital Inputs Or Outputs (Module Types 4 And 5 Respectively) - ABB C1300 User Manual

C1300
Advanced circular chart recorder

5.3 Module Connections

5.3.1 Standard I/O or Analog + Relay
(Module Types 1, 2 and 7)
The connections are the same as Channel connections to the
main board. Refer to Section 5.2.

5.3.2 Four Relay Module (Module Type 3)

1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
Fig. 5.6 Four Relay Module Connections (Module Type 3)
Notes.
1. Fuse rating – 500mA (20 X 5mm) Type T.
2. Ensure that the Earth (Ground) lead is longer than
the Line and Neutral leads.
70
Normally Closed Normally Closed
Normally Open Normally Open
Relay 1 Relay 1
Common Common
Normally Closed Normally Closed
Normally Open Normally Open
Relay 2 Relay 2
Common Common
Normally Closed Normally Closed
Normally Open Normally Open
Relay 3 Relay 3
Common Common
Normally Closed Normally Closed
Normally Open Normally Open
Relay 4 Relay 4
Common Common
5.3.3 Eight Digital Inputs or Outputs
(Module Types 4 and 5 respectively)
A plug-in link is used to select the board's function; digital inputs
or digital outputs – see Fig. 5.7. The maximum current drain
from each TTL output must not exceed 5mA.
PL2 PL2
3 2 3
4 1 4
Digital Inputs Digital Outputs
Fig. 5.7 Selecting the Digital Module Function
(Module Types 4 and 5)
1
2
3
4
5
6
7
8
9
10
11
12
Connections
Fig. 5.8 Eight Digital Inputs or Outputs Connections
(Module Types 4 and 5)
5 Electrical Installation
PL2
4 1
2
1
Common Common
Input 1 Output 1
Input 2 Output 2
Input 3 Output 3
Input 4 Output 4
Input 5 Output 5
Input 6 Output 6
Input 7 Output 7
Input 8 Output 8
Common Common
Input Output
or
Connections
IM/C1300 Rev. J