Connect The Control Cables - ABB ACH580-01 Kurzanleitung Für Die Installation

30 EN – R0...R4 Quick installation guide

Connect the control cables

See figure R0...R4 Figures H
signal cable and one digital signal cable. Make the connections according to the
default configuration in use. The default connections of the HVAC default
configuration are shown in section
R0-
R4
1. Remove the front cover, if not already removed. See section
R5
and open the cover
Example of connecting an analog signal cable:
R6-
R9
2. Cut an adequate hole into the rubber grommet and slide the grommet onto the
cable. Slide the cable through a hole of the bottom plate and attach the grommet
to the hole.
3. Ground the outer shield of the cable 360 degrees under the grounding clamp.
EN
Keep the cable unstripped as close to the terminals of the control board as
possible. Ground also the pair-cable shields and grounding wire at the SCR1
DA
terminal.
DE
4. Route the cable as shown in the figure.
5. Connect the conductors to the appropriate terminals of the control board and
ES
tighten to 0.5...0.6 N·m (0.4 lbf·ft).
FI
6. Tie all control cables to the provided cable tie mounts.
FR
IT
NL
PL
PT
RU
SV
TR
ZH
on page 167. It shows an example with one analog
Default I/O connections
on page 25.
on page 31.
Switch off the power