3.3 Internal Customer Unit
BU 0200 GB
Subject to technical alterations
67
DIP switches for selection of 0-10V, 0-20mA, 4-20mA and system bus
DIP Switches, SK CU4-IOE
1
2
CAN-AD0
CAN-AD1
00
CAN Address 20
System bus
01
CAN Address 21
10
CAN Address 22
11
CAN Address 23
3 CAN-BR
off
CAN Normal operation
on
CAN
Broadcast
4
5
6
AIN 1
000
0 ... 10V
001
2 ... 10V
010
-10V ... +10V
011 not
permissible
100
0 ... 20mA
101
4 ... 20mA
110
not permissible
111 not
permissible
7
8
9
AIN 2
000
0 ... 10V
001
2 ... 10V
010
-10V ... +10V
011 not
permissible
100
0 ... 20mA
101
4 ... 20mA
110
not permissible
111 not
permissible
10
11
AOUT
00
0 ... 10V
01
2 ... 10V
10
0 ... 20mA
11
4 ... 20mA
12
AOUT
inverted
off
100% Setpoint = 10V
on
100% Setpoint = 0V
Status LEDs
Module fault
green
red
Error / Error number / System bus. For further details please refer to the BUS Manual.
Module status
green