170AAO92100 Schneider Modicon Momentum Datasheet & Technical Manual

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Schneider 170AAO92100 Modicon Momentum Analog Output Module The Schneider 170AAO92100, also cataloged as the 170AAO92100 Distributed analog output base module,...

Código: 170AAO92100

Manufacturer: Schneider
Product No.: 170AAO92100
Product Type: Analog Output Modules
Product Origin: France
Payment:T/T, Western Union
Weight: 215g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

Schneider 170AAO92100 Modicon Momentum Analog Output Module

The Schneider 170AAO92100, also cataloged as the 170AAO92100 Distributed analog output base module, operates as a dedicated hardware component for converting internal digital words into proportional current or voltage loops within Modicon Momentum automation system networks. This module mounts as a single-element block or integrates with an adapter to process multi-channel command outputs. It enforces real-time analog tracking for process loops without using diagnostic host resources, stabilizing field signals under varying backplane impedance constraints.

Hardware Specifications

Parameter	Specification
Model	170AAO92100
Brand	Schneider Electric
Origin	China
Weight	0.215 kg
Dimensions	141.5 mm x 47.5 mm x 125.0 mm
Operating Temp	0 to 60 deg C
Power Consumption	150 mA typical (530 mA maximum) at 24 V DC
Output Channels	4 analog outputs
Output Configuration	+/- 10 V (load greater than or equal to 1 kOhm), 4-20 mA (load less than or equal to 0.6 kOhm)
Resolution	16-bit signed data format
Update Time	2 ms
Galvanic Isolation	500 V AC between channels and ground
Hardware Protection	Internal 2 A slow-blow fuse, reverse polarity, output short-circuit
Local Status Signaling	4 green LED indicators for channel state tracking
Storage Temperature	-40 to 85 deg C
Operating Humidity	95 percent relative humidity non-condensing
Maximum Operational Altitude	5000 m
Certifications	CE, UL, CSA

Deterministic Network Conversions and I/O Density Scaling

This analog hardware block coordinates with Modicon network adapters to sustain stable bus communication rates over EtherNet/IP and Modbus TCP deterministic networks. The embedded circuitry balances I/O density scaling inside dense enclosures by packing 16-bit converters within a 47.5 mm mounting depth profile. Dedicated solid-state logic nodes sequence internal conversions in a flat 2 ms cycle across all four points simultaneously. The flash component preserves local parameter mappings during runtime, enabling deterministic analog step updates without inducing latency spikes onto the primary automation bus or distorting adjacent digital transactions.

Frequently Asked Questions

Q: What are the specific thermal or power limitations when expanding the local I/O density block?

A: When maximizing density scaling inside a single termination bank, the current draw must not cross the 530 mA threshold at 24 V DC. Ambient air temperatures above 45 deg C require a 20 mm physical separation from high-heat components to maintain the nominal resolution accuracy.

Q: How does the internal 16-bit converter structure handle data polarity transitions during voltage mode operations?

A: The converter architecture processes a 16-bit signed data format where the most significant bit designates signal polarity. Positive and negative voltage parameters switch symmetrically inside the +/- 10 V window without needing hardware jumper calibration.

Q: Is hot-swapping of the analog base module permitted while the field terminal block is energized?

A: No. Disrupting the multi-pin backplane interface while power loops remain active can introduce voltage transients into the 500 V AC galvanic isolation boundaries, causing permanent damage to the converter circuitry.

Field Installation Guidelines

Enclosure Orientation: Fix the block vertically onto a standard symmetrical 35 mm DIN rail inside an IP54 or higher protective steel housing to preserve standard airflow patterns.
Shielding Termination: Ground all analog output loop signal cables at a single point using low-impedance grounding clamps attached to the local enclosure busbar.
Separation of Conduits: Route all low-level 4-20 mA and +/- 10 V output signal paths in dedicated wire trays separated from 230 V AC supply or motor control lines by at least 100 mm.
Terminal Tightening Torque: Inspect all field wire termination screws, verifying clamping tension reaches the factory specification of 0.5 N-m to prevent contact resistance drops.

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