Programmable Controllers Module Specifications Reference Manual

Analog Modules

5-141

S7-400, M7-400 Programmable Controllers Module Specifications

A5E00069467-07

5.25 Analog Output Module SM 432; AO 8 13 Bit;

(6ES7432-1HF00-0AB0)

Characteristics

The SM 432; AO 8 x 13 Bit has the following features:

• 8 outputs

• The individual output channels can be programmed as

– Voltage outputs

– Current outputs

• 13-bit resolution

• Analog section Isolated to CPU and load voltage

• Maximum permissible common mode voltage between the channels and the

channels against M

ANA

is 3 VDC

Block Diagram of the SM 432; AO 8 x 13 Bit

Bus S7-400

24 V

Analog supply

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH0

L+/M

Bus control

Figure 5-47 Block Diagram of the SM 432; AO 8 x 13 Bit