Features:
- Two analog outputs: select ±10 V or 0…20 mA operation by application
- Mode-specific diagnostics: detect short to ground in voltage mode and wire break in current mode
- Documented wiring boundary: nonisolated outputs use gold-plated terminals and shielded cable
6ES7288-3AQ02-0AA0 adds two analog command channels to a documented S7-200 SMART configuration.
Its engineering value lies in choosing the correct voltage or current mode and applying diagnostics that correspond to that mode.
Commissioning should connect channel scaling, load impedance, STOP behavior, grounding, shielding, terminal hardware, and PLC diagnostics to one validated loop record.
Apter Power can review 6ES7288-3AQ02-0AA0 signal mode, terminal, load, condition, and documentation before sourcing.
Siemens 6ES7288-3AQ02-0AA0 S7-200 SMART AQ02 Analog Output Module Manuals, Datasheets, Links
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.
- Voltage output: configure the documented ±10 V range with 11 bits plus sign resolution.
- Current output: configure the documented 0…20 mA range with 11-bit resolution.
- STOP response: select last value or a substitute value according to the process fail-state design.
- Range monitoring: overflow and underflow diagnostics are available for the analog outputs.
- Voltage-mode fault: short-to-ground detection applies when a channel operates as a voltage output.
- Current-mode fault: wire-break detection applies when a channel operates as a current output.
- Gold terminals: use the documented gold-plated connector hardware for the module.
- Load boundary: maintain at least 1000 Ω for voltage and no more than 500 Ω for current.
- Signal path: use twisted shielded cable and design grounding for the nonisolated field interface.
- Drive speed reference: issue a validated voltage or current command to compatible industrial equipment.
- Valve or actuator command: generate one of two documented analog control signals for a process loop.
- Dual-loop machine control: add two independently engineered analog outputs to an S7-200 SMART station.