Feig Electronic OBID ID ISC.LRU2000 Montageanleitung Seite 52

®
OBID i-scan
500 Ohm
J8
J7
500 Ohm
Fig. 4-1: RS485 interface jumpers
shows the standard configuration of jumpers J9 through J12. These are identical for RS485 and
RS422.
Jumper
J9
J10
J11
J12
Table 4-3: Standard configuration for RS485/RS422
FEIG ELECTRONIC GmbH
Installation
J1
RS485 +
120 Ohm
J5
RS485 -
J2
J12
X7
J11
J10
J9
J8
J7
J6
J5
J4
J3
J2
X6
J1
Fig. 4-3: RS485/RS422 interface jumpers
LRU2000
device version with ACC
closed
closed
open
open
Page 52 of 56
500
J3
120
J6
J5
J4
500
Fig. 4-2: RS422 interface jumpers
LRU2000
device version without ACC
open
closed
open
closed
ID ISC.LRU2000
500
J1
RS422 Z+
RS422 Y-
RS422 B+
120
RS422 A-
J2
500
M60801-0de-ID-B.doc