Verified configuration
- The approved documented arrangement uses IM 153-2.
- Front-connector wiring must remain aligned with the 40-pin module assignment.
16SM
32224 V DC · 0.5 A
32224 V DC · 0.5 A
Siemens 16
Siemens 6ES7322-8BH01-0AB0 SIMATIC S7/PCS 7 SM 322 Digital Output Module
Diagnostic-capable 16-channel 24 V DC output module with wire-break detection.
Product Overview
6ES7322-8BH01-0AB0 is an SM 322 digital output module for SIMATIC S7 and PCS 7 applications. It provides sixteen 24 V DC outputs rated 0.5 A.
The module supports diagnostics and wire-break detection for both 0 and 1 signal states. Field wiring uses one 40-pin front connector.
Operation in the documented redundant I/O arrangement requires an IM 153-2 interface module. The dependency on the interface module is a system boundary and must be included in replacement planning.
ModuleSM 322 digital output
Outputs16
Output voltage24 V DC
Current per output0.5 A
Hardware Specifications
- Module
- SM 322 digital output
- Outputs
- 16
- Output voltage
- 24 V DC
- Current per output
- 0.5 A
- Diagnostics
- Capable
- Wire-break detection
- At 0 and 1 signal
- Front connector
- 1 × 40-pin
- System
- S7 / PCS 7
- Distributed station
- ET 200M
- Required interface
- IM 153-2
Output Group and Diagnostics
6ES7322-8BH01-0AB0 functional organization
Primary path
Sixteen outputs share the module communication and diagnostic path.
System boundary
Wire-break monitoring is available in both commanded signal states.
Configuration point
Diagnostic information depends on correct parameterization and station integration.
ET 200M Dependency
Selection boundary
- Channel-granular redundancy is documented for this module revision.
Technical Questions
How does 6ES7322-8BH01-0AB0 implement its Output Group and Diagnostics function?
Sixteen outputs share the module communication and diagnostic path.
Why must ET 200M Dependency be reviewed for 6ES7322-8BH01-0AB0?
The approved documented arrangement uses IM 153-2.
Which SM 322 output path arrangement applies to 6ES7322-8BH01-0AB0?
Backplane data and diagnostics feed sixteen 24 V DC output channels.
Which Module and Outputs values define the SM 322 output path configuration 6ES7322-8BH01-0AB0?
Module: SM 322 digital output; Outputs: 16.
Before commissioning 6ES7322-8BH01-0AB0, which Output Group and Diagnostics check matters most?
Wire-break monitoring is available in both commanded signal states.
Which identity boundary is documented for 6ES7322-8BH01-0AB0 when reviewing Output Group and Diagnostics?
No model-specific replacement or lifecycle statement is used on this page; identify the exact article and system configuration instead of assuming equivalence.
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