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D70ES
3.3.2 COM2 Serial port connection
J13
Phoenix MKDS 10 p. 3,81
1
+12 VDC
2
RS422 TX+ (J10 1-2)
Data transm
3
RS422 TX- (J12 1-2)
Data transmission -
4
RS422 RX+ (J14 1-2)
Data rec
5
RS422 RX- (J15 1-2)
Data reception -
6
GND EARTH
Shield
7
RS232 RX
Data reception
RS232
8
RS232 TX
Data transmission
RS232
9
GND
Ground (mass)
10
J17
open
Line terminator RS422/RS485 NOT inserted
between lines RS422 RX+/RS422 RX-
closed
Line terminator RS422/RS485 inserted between
lines RS422 RX+/RS422 RX-
JUMPER SETTINGS PRINTED CIRCUIT BOARD REVISION "0"
Jumpers for use of RS485 /RS422.
J18 1
J19 1
Inserted (Closed) RS485, Open RS422
J18 2
J19 2
J18 - J19