Description
Schneider Electric 140AVO02000 Analog Output Module
The Schneider Electric 140AVO02000 (140AVO02000 Analog Output Module) operates as a dedicated hardware component for electrical signal conversion within Modicon Quantum backplane I/O architectures.
Configured for analog signal generation in Modicon Quantum automation platforms, the Schneider Electric 140AVO02000 (140AVO02000 Analog Output Module) provides direct electrical execution of voltage and current outputs via backplane-controlled channel registers.
Suffix Breakdown & Model Matrix
No validated suffix segmentation is defined for 140AVO02000. The designation is treated as a single fixed order code within the Modicon Quantum I/O catalog structure.
Hardware Specifications
| Parameter |
Specification |
| Model |
140AVO02000 |
| Brand |
Schneider Electric |
| Origin |
France |
| Weight |
0.3 kg |
| PowerConsumption |
<= 4.5 W |
| Analog Output Channels |
4 |
| Output Types |
0-5 V, 0-10 V, +/-5 V, +/-10 V, -10 to 10 mA |
| Resolution |
12 bits |
| Update Time |
3 ms |
| Setting Time |
700 microseconds (to +/-0.1 percent final value) |
| Isolation (Channel/Bus) |
780 V AC for 1 minute |
| Isolation (Channel/Channel) |
500 V AC for 1 minute |
| Max Cable Length |
<= 400 m |
Backplane Bus Execution and IO Density Behavior
Schneider Electric Modicon Quantum I/O architecture implements deterministic backplane communication where the 140AVO02000 module receives output words mapped to 4 analog channels. Backplane refresh cycles govern conversion timing with 3 ms update intervals.
IO density scaling is implemented via 16-bit word addressing, where 4 output words are allocated per module instance. Firmware-level consistency checks ensure output register synchronization across the Quantum rack bus during cyclic scan execution.
Channel-to-channel electrical separation at 500 V AC reduces cross-coupling effects in mixed voltage/current output configurations, while bus isolation at 780 V AC supports stable backplane interfacing under industrial noise conditions.
Frequently Asked Questions
Q: Can the module outputs be configured simultaneously for voltage and current modes?
A: Output mode selection is channel-dependent but constrained by wiring configuration; mixed mode operation must respect load impedance limits defined per output range.
Q: What is the backplane update behavior under high IO load?
A: Update timing remains synchronized to the 3 ms refresh cycle; increased rack IO density does not alter per-module conversion timing but affects scan aggregation latency.
Q: Does the module support hot swapping?
A: Hot swap behavior is dependent on Quantum rack configuration; removal during active backplane communication may generate channel fault LED state transitions.
Field Installation Guidelines
Shielded twisted pair cabling is required for analog outputs, with shield termination performed at a single ground reference point to avoid ground loop formation. Output wiring length should not exceed 400 m to maintain signal integrity under specified load conditions.
Maintain separation between analog output wiring and high-energy switching conductors. Ensure backplane connector seating is fully engaged to avoid intermittent register synchronization faults during rack initialization.
Terminal torque and grounding practices must follow Modicon Quantum rack installation standards to preserve channel isolation performance.
