Control Unit - Vacon 100 x Installation, Technical And Maintenance Manual

Control unit

5. C
ONTROL UNIT
Remove the powerhead of the drive to reveal the terminal box with the control terminals.
The control unit of the AC drive consists of the control board and additional boards (option boards)
connected to the slot connectors of the control board. The locations of boards, terminals and
switches are presented in Figure 30 below.
Table 21. Locations of components in control unit.
Number
5
8
Figure 30. Locations of components in control unit.
When delivered from the factory, the control unit of the AC drive contains the standard controlling
interface - the control and relay terminals of the control unit - unless otherwise specifically or-
dered. On the next pages you will find the arrangement of the control I/O and the relay terminals,
the general wiring diagram and the control signal descriptions.
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
1 Control terminals 1-11 (see chapter 5.1.2)
2 Control terminals 12-30, A-B (see chapter 5.1.2)
3 Relay terminals (see chapter 5.1.2)
4 Thermistor input (see chapter 5.1.2)
5 STO terminals
6 Dip switches
7 Ethernet terminal (see chapter 5.2.1)
8 Option boards
1 2
7
Meaning
6
4
3
vacon • 45
8
5