Programming the control
signal terminals
01/02 AWB8230-1415GB
76
External fault message (EXT)
When the digital input configured as EXT is activated, fault
message E12 is issued (for example to be used as input for ther-
mistor contacts). The fault message remains active even if the EXT
input is deactivated again and must be acknowledged with a reset.
A reset can be carried out with:
• the RST input or
• the OFF key.
• Alternatively, the supply voltage can be switched off and on
again.
X Program one of the digital inputs 1 to 8 as EXT by entering the
value 12 under the corresponding PNU (C001 to C008).
Figure 64: Digital input configured as FW (start/stop clockwise
operation) and digital input 3 as EXT (external fault)
Figure 65: Function chart for EXT (external fault message)
n
M
: Motor speed
K14: Signalling relay contact K14 (if the signalling relay has been set to
13 (THM) under PNU C026)
a Motor coasts to a stop
Warning!
After a reset, the motor restarts immediately if a start
signal (FWD or REV) is active.
EXT
FWD
P24FW3
FWD/REV
EXT
n
M
RST
K14
a
For Moeller Electric Sales and Support call KMparts.com (866) 595-9616
To Next Page
Loading...
