14.01.2002
Active Mini-Starcoupler
Page 23 from 52
4.3 Terminal
Assignment
4.3.1
Auxilliary voltage terminals X2
Terminal
Meaning
Symbol
X2 L1/L+
Power supply pin
DC: L+
AC: L1
X2 N/L-
Power supply pin
DC: L-
AC: N
Tab. 1: Assignment of auxilliary voltage terminals
4.3.2
Alarm relay terminals (Live contact) X7
Terminal
Meaning
1
Alarm relay contact 1
2
Alarm relay contact 2
Tab. 2: Assignment of alarm relay terminals
4.3.3 RS232-Interface
X1
The connection assignment for the 9-pole SUB-D socket
Pin. Nr.
Meaning
Symbol
1
Not connected
n.c.
2
Receive (receive datas)
RxD
3
Transmit (transmit datas)
TxD
4
Data Transmit Ready *
DTR
5
Ground
GND
6
Not connected
n.c.
7
+5 Volt
Vcc
8
Setting mode
Set mode
9
Not connected
n.c.
*
(only supported if the setting mode is activated)
Tab. 3:
Assignment of the 9 pole Sub-D plug
Содержание 7XV5550-0xA00 Series
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