Arkel KM-20 - Description of Terminals

ARKEL Elektrik Elektronik Ltd. Şti. www.arkel.com.tr
ARKEL 37 KM-20
TÜRKÇE
ENGLISH
4. DESCRIPTION of TERMINALS
Motor output : Motor output
AC power supply input : 18-22VAC power supply input
Emergency supply input + : +24VDC emergency supply (Battery or external supply)
- : -24VDC
Encoder terminals A : Encoder channel A
B : Encoder channel B
GND : GND
+5V : +5V
Control signals COM : Common of control signals
OPEN : Open signal
CLOSE : Close signal
SLOW : Slow speed (Nudging) signal
FAST : High speed signal
Other input terminals +24V : +24Vdc internal supply for input signals
GND : Ground for internal supply (0Vdc)
FSL : Photocell signal
KAT : Additional door opening zone signal (During evacuation)
PI1 : Reserved input (Not available for this revision!)
Relay output terminals 3A : Reopening (Obstruction or photocell) contact output
(NO)
3O : Reopening contact common
2A : Door closed contact output (NO)
2O : Door closed contact common
1A : Door open contact output (NO)
1O : Door open contact common
MOT
20Vac
AKU