Vacon 100 Flow Installation Manual page 77

CONTROL UNIT
* = You can isolate digital inputs from ground with a DIP switch. See 7.2.2.2 Isolation of digital
inputs from ground.
There are 2 different relay boards available.
From Standard I/O board
From term. From term.
#6 or 12 #13
RUN
Fig. 27: The standard relay board (+SBF3)
From Standard I/O board
From term. From term.
#12 #13
RUN
Fig. 28: The optional relay board (+SBF4)
NOTE!
The Thermistor input function is not automatically active.
To use the Thermistor input function, you must activate the parameter Thermistor Fault in
the software. See the Application Manual.
7.2.2.1 Selection of terminal functions with DIP switches
You can make 2 selections with the DIP switches for specified terminals. The switches have 2
positions: up and down. You can see the location of the DIP switches and the possible
selections in Fig. 29.
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
Relay board 1
Terminal
21
RO1 NC
22
RO1 CM
RO1 NO
23
24
RO2 NC
25 RO2 CM
26 RO2 NO
32 RO3 CM
33 RO3 NO
Relay board 2
Terminal
21
RO1 NC
22
RO1 CM
RO1 NO
23
24
RO2 NC
25 RO2 CM
26 RO2 NO
28 TI1+
29 TI1-
Default
Signal
Relay output 1
Relay output 2 FAULT
Relay output 3 READY
Default
Signal
Relay output 1
Relay output 2
FAULT
Thermistor input NO ACTION
VACON · 77
RUN
RUN
7