Hardware Configuration, Switches On Left Side Of Analog Extension - ABB 07CR41 Operating Manual

Voltage output ± 10 V:
Current output 0-20 mA:
Current output 4-20 mA:
3.6.5

Hardware configuration, switches on left side of analog extension

XM 06 B5
XE 08 B5
Advant Controller AC 31 / Issued: 01.99
11
1 LSB = 10 V/2 = 4.88 mV
PLC value
=
Voltage output in V
32767
12
1 LSB = 20 mA/2 = 4.88 µA with minimum value (step 8)
PLC
=
Current output in mA
Resolution is equal to 0-20 mA
PLC value
=
Current output in mA
A PLC value <0 generates a constant current of 4 mA.
The configuration current or voltage depends upon a DIP switch in the side of the extension.
One dip switch for one channel.
Switch 1 Channel 0
Switch 2 Channel 1
Switch 3 Channel 2
Switch 4 Channel 3
The configuration PT100 or PT1000 is set with switch 5 of the DIP switch:
it controls all channels.
Switch 5 Channels 0 to 3
⇒ Configuration of value ranges: see 3.6.6 on page 3–24.
The configuration current or voltage depends upon a DIP switch in the side of the extension.
One dip switch for one channel.
Switch 1 Channel 0
Switch 2 Channel 1
Switch 3 Channel 2
Switch 4 Channel 3
Switch 7 Channel 4
Switch 8 Channel 5
Switch 9 Channel 6
Switch 10 Channel 7
with minimum value (step 8)
×
10 V
×
value 20 mA
32767
×
20 mA
32767
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ PT1000
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
OFF ⇒ Voltage
3 – 23 Technical specifications
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
ON ⇒ PT100
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
ON ⇒ Current
3