Siemens Sinumerik 828D Manual page 232

Anschließbare Komponenten
7.9 PP 72/48D 2/2A PN
Analog outputs
The module has two analog outputs. These can optionally be assigned parameters as voltage
or current output.
Note
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 7-102 Technical specifications in the "voltage output" operating mode
Parameter
Output range (rated value)
Permitted overrange
Resolution
Accuracy
Max. load current
Table 7-103 Technical specifications in the "current output" operating mode
Parameter
Output range (rated value)
Permitted overrange
Resolution
Accuracy
Load impedance
232
Value
- 10 V to + 10 V
- 10.5 V to + 10.5 V
16 bits (including sign)
+/- 0.5%
-3 mA to +3 mA
Value
- 20 mA to + 20 mA
- 20.2 mA to + 20.2 mA
16 bits (including sign)
+/- 0.5%
≤ 600 ohm
Manual, 05/2015, 6FC5397-2DP40-3BA4
PPU and components