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7-2
Section
Analog Output Units
129
Clear at Minimum and Clear at Maximum Outputs
When clear at minimum or clear at maximum is set using DIP switch pins 8 and 9,
a communications error will be output according to the output range, as shown in
the following table.
Output signal
range
Clear at minimum
Clear at
maximum
Clear at 0 V
0 to 5 V
--0.25 V
5.25 V
--0.25 V
1 to 5 V
0.8 V
5.2 V
0.8 V
0 to 10 V
--0.5 V
10.5 V
--0.5 V
--10 to 10 V
--11 V
11 V
0 V
Internal Circuits
I/O Unit
interface
Internal
power
supply
Insulating
DC to DC
converter
Output circuit
4 circuits
I/O Unit
interface
I/O Unit
interface
Photocoupler
Internal
circuits
Photocoupler
24 VDC
+
24 VDC
--
V+
--
The arrangements of the terminals, the connectors and the connector pins are
shown in the following diagram.
Do not connect.
--
V+
Outputs
Terminal/Connector Pin
Arrangement