ADL500 • Quick installation guide - Specifications and connection 89
A.1.3 - Optional card EXP-DCP-ADL500
Optional expansion card (cod. S5DL434, for ADL550 only) for remote control through the DCP3 protocol for use in EFC
(Elevator Floor Control) mode or through the DCP4 protocol for use in EPC (Elevator Positioning Control) mode (in
preparation).
J2 DSUB 9-pin female cup connector
Pin Segnal
1 n.c.
2 n.c.
3 n.c.
4 n.c.
5 n.c.
6 DATA - (B)
7 n.c.
8 DATA + (A)
9 REF (GROUND)
12345
9 8 7 6
DATA - (B)
GND
DATA + (A)
The connection have no galvanic isolation!