Intended Purpose

The device can be used as a decentralized communication interface module for the following devices:

• S500 bus modules (e. g. DC505-FBP, CI592-CS31, CI501-PNIO, CI541-DP, CI581-CN)
• AC500 CPUs (PM5xx)
• Other AC500 I/O modules

Features:

• 8 digital inputs 24 VDC (I0 to I7) in 1 group
• 8 digital normally open relay outputs (O0 to O7) in 2 groups
• The inputs and outputs are group-wise electrically isolated from each other.
• All other circuitry of the module is electrically isolated from the inputs.

Note

The I/O module must not be used as a decentralized communication interface module with DC505-FBP and CI590-CS31-HA bus modules.

Note

For a detailed description of the mounting, disassembly and electrical connection of the module, please refer to the System Assembly chapter AC500-eCo.