Features:
- Four intrinsically safe transistor channels control Ex i field actuators.
- The separate L-shutdown input removes the output signals outside normal process-image control.
- Channel diagnostics report wire-break and short-circuit conditions through ET 200iSP.
Controller output bits are transferred across the ET 200iSP backplane to the four field channels.
The shared load-side potential supplies the actuator paths while galvanic isolation separates them from the station bus.
Diagnostic status and the configured CPU STOP behavior return the module condition to the controller.
The Siemens 6ES7132-7GD00-0AB0 ET 200iSP Digital Output Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7132-7GD00-0AB0 ET 200iSP Digital Output Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Moving controller data into four Ex i actuator paths
- Process image: Two output bytes carry the four channel commands and the L-shutdown control data.
- Shared potential: All four transistor outputs use one load-side reference.
- Actuator path: Each command becomes a 23.1 V DC/20 mA field signal.
- Channel status: Wire break and short circuit are assigned to the affected output.
Separating shutdown action from normal output commands
- Safe input: The intrinsically safe L signal enters through its dedicated circuit.
- Output action: The module removes all four actuator signals when shutdown is asserted.
- Process image: Normal controller commands remain distinct from the shutdown path.
- Restart state: Output behavior follows the documented enable and CPU STOP configuration.
Keeping the field circuits inside the documented intrinsic-safety boundary
- Potential group: The four outputs share one common load-side electrical group.
- Galvanic separation: The load circuits remain isolated from the backplane bus.
- Cable boundary: The shielded or unshielded field route stays within 500 m.
- Mounting context: The module operates in its assigned ET 200iSP station position.
Returning output faults to the controller without mixing channel identities
- Wire break: An open field path creates a channel diagnostic.
- Short circuit: Excess current is detected by the electronic output protection.
- Module state: Backplane diagnostics distinguish module-level and channel-level conditions.
- CPU response: Substitute value or last-value behavior is applied when the controller stops.