Additional Information To Sm 332; Ao 8 X 12 Bit - Siemens SIMATIC S7-300 Manual

Analog modules
6.11 Analog output module SM 332; AO 8 x 12 Bit; (6ES7332-5HF00-0AB0)
Assigning parameters to channels
The parameters can be set separately at each output channel of SM 332; AO 8 x 12 Bit. You
can thus assign individual parameters to each output channel.
Assign the parameters you set at the SFCs in your user program to channel groups. Each
output channel of SM 332; AO 8 x 12 Bit is thus assigned to a channel group, i.e. output
channel 0 > channel group 0, for example.
Note
The output may carry incorrect interim values if you modify output ranges while SM 332; AO
8 x 12 Bit is in RUN.
See also
Programming analog modules (Page 5-31)
Diagnostics messages of analog output modules (Page 5-33)
6.11.3

Additional information to SM 332; AO 8 x 12 Bit

Unused channels
To take unused output channels of SM 332; AO 8 x 12 Bit off power, set the "disabled"
argument at the "output type" parameter. Disabled channels can be left unused.
Wirebreak monitoring
SM 332; AO 8 x 12 Bit only monitors wire-break at current outputs.
In output ranges 0...20mA and ±20mA, no "safe" wire break inspection can be carried out at
output values of -20s...+200µA.
Short-circuit monitoring
SM 332; AO 8 x 12 Bit only monitors short-circuit at voltage outputs.
6-106
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04