6ES7964-2AA04-0AB0

Product Overview

6ES7964-2AA04-0AB0 is a SIMATIC S7 IF964-DP interface module for DP master operation in S7-400 systems.

Technical Specifications

Input Current

• Maximum current consumption: 150 mA
• Current from S7-400 bus: none, the module only provides 24 V at the DP interface
• Total current for DP-connected components: max. 150 mA
• Isolated 5 V (P5ext) current capacity: max. 90 mA
• 24 V current capacity: max. 150 mA

Power Loss

• Typical power loss: 1 W

Interfaces

• PROFIBUS DP
• Maximum cable length: 1,200 m
• At 9.6 kbit/s: max. 1,200 m; at 12 Mbit/s: max. 100 m
• Isolated: Yes

Protocols

• PROFIBUS DP master: Yes, default setting
• PROFIBUS DP slave: Yes

PROFIBUS DP Master

• Maximum transmission rate: 12 Mbit/s
• Maximum number of DP slaves: 125 (depending on CPU)

Services

• PG/OP communication: Yes
• Equidistance: Yes
• SYNC/FREEZE: Yes
• Direct data exchange (slave-to-slave communication): Yes

Address Area

• Inputs: device-dependent
• Outputs: device-dependent
• User data per DP slave: max. 244 bytes inputs and outputs

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