Product Overview

The GE Fanuc IC695ALG600 is a universal analog input module. It belongs to the PACSystems RX3i Programmable Automation Controller (PAC) platform. This module is now manufactured by Emerson Automation (formerly by GE Intelligent Platforms).

The module features eight (8) general purpose channels and two (2) Cold Junction Compensation (CJC) channels. Furthermore, it has two (2) groups of four (4) inputs each, configurable to any combination of input signals. Therefore, this single module handles diverse analog sensor types.

General Specifications

The IC695ALG600 offers versatile analog input capabilities for RX3i systems.

• Brand: GE Fanuc (now Emerson Automation).

• Series: PACSystems RX3i.

• Part Number: IC695ALG600.

• Product Type: Universal Analog Input Module.

• Number of General Purpose Channels: 8.

• Number of CJC Channels: 2.

• Number of Groups: 2 groups of 4 channels each.

• Power Dissipation: 5.4 Watts maximum.

• Internal Power Ratings (3.3 Volts): 350 milliamps.

• Internal Power Ratings (5 Volts): 400 milliamps.

Supported Input Signal Types

The IC695ALG600 accepts a wide variety of analog input signals.

Current Signals:

• 0 to 20 mA.

• 4 to 20 mA.

• +/-20 mA.

Voltage Signals:

• +/-50 mV.

• +/-150 mV.

• 0 to 5 V, 1 to 5 V.

• 0 to 10 V, +/-10 V.

Resistance Signals:

• 0 to 250 / 500 / 1000 / 2000 / 3000 / 4000 Ohms.

RTD Sensors:

• PT 385 / 3916.

• N 618 / 672.

• NiFe 518.

• CU 426.

Thermocouple Types:

• B, C, E, J, K, N, R, S, T.

Consequently, the IC695ALG600 replaces multiple dedicated analog input modules.

Configuration Requirements

The IC695ALG600 requires specific software and firmware versions.

• Firmware Version: 2.80 or later.

• Configuration Software: Proficy Machine Edition (PME) version 5.0 SP1A LD-PLC Hotfix 1 or later.

• Configuration Method: Each channel independently set up via Machine Edition software.

Therefore, verify system compatibility before installation.

Terminal Block Requirements

The IC695ALG600 requires a compatible terminal block for signal termination.

• Box-style: IC694TBB032.

• Extended Box-style: IC694TBB132.

• Spring-style: IC694TBS032.

• Extended Spring-style: IC694TBS132.

Recommendation: Extended terminal blocks have a slightly larger outer cover. Hence, they accommodate wires with thicker insulation and shield wires.

Backplane Installation

The IC695ALG600 has specific backplane requirements.

• Supported Backplane: RX3i universal backplane only.

• Not Supported: Remote or expansion backplanes.

Thus, install this module only in the main universal backplane of the RX3i system.

Configurable Input Filter Frequencies

The IC695ALG600 allows filter frequency selection for noise rejection.

• 8 Hertz.

• 12 Hertz.

• 16 Hertz.

• 40 Hertz.

• 200 Hertz.

• 1000 Hertz.

For this reason, the module can be optimized for different process response requirements.

RTD Cable Impedance

The IC695ALG600 has a specified limit for RTD cabling.

• Maximum RTD Cable Impedance: 25 ohms.

Consequently, keep RTD lead wire resistance below this value for accurate measurements.

LED Status Indicators

The IC695ALG600 provides clear visual status indication.

• Module OK LED: Displays the overall status of the module.

• Field Status LED: Shows faults on one channel minimum or errors on a terminal block.

• Terminal Block (TB) LED: Indicates the absence or presence of a terminal block.

Hence, operators can quickly identify module, field, or wiring issues.

Flash Memory for Upgrades

The IC695ALG600 supports flash memory for future firmware upgrades. Therefore, the module can be updated without hardware replacement.

Environmental Specifications

The IC695ALG600 withstands typical industrial conditions.

• Operating Temperature: 0 to 60°C (32 to 140°F).

• Storage Temperature: -40 to 85°C (-40 to 185°F).

Key Features

The IC695ALG600 offers several advantages for analog input applications.

Universal Input Capability:
Accepts voltage, current, resistance, RTD, and thermocouple signals on the same module. Therefore, it reduces spare parts inventory.

Per-Channel Configuration:
Each of the 8 channels can be independently configured for different signal types. Consequently, one module handles mixed sensor types.

Two CJC Channels:
Dedicated cold junction compensation channels support thermocouple measurements. Hence, no external CJC devices are required.

Configurable Input Filters:
Six filter frequency options from 8 Hz to 1000 Hz. Thus, the module balances noise rejection and response speed.

Extended Terminal Block Compatibility:
Works with extended terminal blocks for thicker insulation and shield wires. For this reason, field wiring is simplified.

LED Status Indication:
Three LEDs provide module, field, and terminal block status. Consequently, troubleshooting is faster.

Flash Memory Support:
Firmware upgrades are possible without replacing the module. Therefore, the module remains current with future enhancements.

RX3i Universal Backplane Mounting:
Installs in the main RX3i universal backplane only. Hence, it integrates into standard RX3i systems.

Typical Applications

The IC695ALG600 suits various analog input monitoring applications.

• Process variable monitoring with mixed sensor types (TC, RTD, 4-20mA).

• Temperature measurement using thermocouples with CJC.

• Resistance measurement for potentiometers or slide wires.

• Voltage and current input from transmitters and sensors.

• Retrofit upgrades to existing RX3i systems.

Installation Guidelines

Install the IC695ALG600 in an RX3i universal backplane only. Do not install in remote or expansion backplanes. First, verify backplane compatibility. Then, insert the module into an available slot.

Select a compatible terminal block (box-style, extended box-style, spring-style, or extended spring-style). Extended terminal blocks are recommended for wires with thicker insulation. Connect field devices according to the signal type.

Configure each channel independently using Proficy Machine Edition version 5.0 SP1A or later. Set the input filter frequency from 8 Hz to 1000 Hz. For RTD inputs, ensure cable impedance does not exceed 25 ohms.

The firmware version must be 2.80 or later. The module consumes 350 mA at 3.3V and 400 mA at 5V. Total power dissipation is 5.4W maximum.

What is in the Box

Please inspect all items upon delivery.

• GE Fanuc IC695ALG600 universal analog input module.

• Installation instruction manual.

• Anti-static protective bag.

Frequently Asked Questions (FAQ)

1. How many analog input channels does the IC695ALG600 have?

The IC695ALG600 has 8 general purpose analog input channels. Additionally, it has 2 dedicated Cold Junction Compensation (CJC) channels for thermocouple measurements.

2. What signal types does this module support?

The IC695ALG600 supports voltage (+/-50mV to +/-10V), current (0-20mA, 4-20mA, +/-20mA), resistance (0-4000Ω), RTD (PT, N, NiFe, CU), and thermocouple (B, C, E, J, K, N, R, S, T) inputs. Therefore, it is truly universal.

3. Can each channel be configured for a different signal type?

Yes. Each of the 8 channels on the IC695ALG600 can be independently configured. Consequently, one module can handle mixed sensor types.

4. What software is required to configure this module?

The IC695ALG600 requires Proficy Machine Edition (PME) version 5.0 SP1A LD-PLC Hotfix 1 or later. The firmware must be version 2.80 or later.

5. Can this module be installed in a remote or expansion backplane?

No. The IC695ALG600 must be installed in the RX3i universal backplane. It cannot be located in remote or expansion backplanes.