The analog output modules convert numerical values from the controller into analog signals (current or voltage) for the process.

The modules feature:

• Resolution: 12 to 15 bit
• Different voltage and current ranges:
  the ranges are set independently for each channel by means of the parameterization software.
• Interrupt capability:
  in the event of errors, the module sends diagnostic interrupts to the CPU of the controller.
• Diagnostics:
  the module sends extensive diagnostic information to the CPU.

SM 332 analog output modules ordering data

Product No. / Product Description		Listprice / Your price
		6ES7332-5HB01-0AB0 SIMATIC S7-300, Analog output SM 332, isolated, 2 AO, U/I; resolution 11/12 bits, 20-pole, Removing/inserting with active backplane bus possible
		6ES7332-5HD01-0AB0 SIMATIC S7-300, Analog output SM 332, isolated, 4 AI, U/I; diagnostics; resolution 11/12 bits, 20-pole, removing and inserting possible with active backplane bus
		6ES7332-5HF00-0AB0 SIMATIC S7-300, Analog output SM 332, isolated, 8 AO, U/I; diagnostics; resolution 11/12 bits, 40-pole, removing and inserting possible with active backplane bus
		6ES7332-7ND02-0AB0 SIMATIC S7-300, Analog output SM 332, isolated by channel, 4 AI, Resolution 16 bit, 0-10 V, 1-5 V, +/-10 V, +/-20 mA, 0/4-20mA, 20-pole, suitable for isochronous mode improved bus cycle times for the isochronous mode