Connectable components
9.3 PP 72/48D 2/2A PN
NCU 7x0.3 PN
Manual, 09/2011, 6FC5397-1EP40-0BA0
135
Analog outputs
The module has two analog outputs. These can optionally be assigned parameters as
voltage or current output.
NOTICE
The analog outputs are only enabled following the parameter assignment.
From the switch-on of the I/O module to its enabling, the analog outputs do not read 0 V,
but are defined by a voltage pulse at -0.2 V. This value must be taken into consideration
when specifying the setpoint value.
The cycle time of the analog value accumulation is limited by the PLC cycle.
Table 9- 51 Technical specifications in the "voltage output" operating mode
Parameter Value
Output range (rated value) - 10 V to + 10 V
Permitted overrange - 10.5 V to + 10.5 V
Resolution 16 bits (including sign)
Accuracy +/- 0,5 %
Max. load current -3 mA to +3 mA
Table 9- 52 Technical specifications in the "current output" operating mode
Parameter Value
Output range (rated value) - 20 mA to + 20 mA
Permitted overrange - 20.2 mA to + 20.2 mA
Resolution 16 bits (including sign)
Accuracy +/- 0,5 %
Load impedance ≤ 600 ohm
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