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IC694ALG442

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IC694ALG442
IC694ALG442 Wiring

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  • IC694ALG442
  • IC694ALG442 Wiring

Product Description



The GE Fanuc IC694ALG442 is an Analog Combination Current/Voltage Input/Output Module for Rx3i PacSystems.
This module provides four distinct input channels and two single-ended output channels. Each channel can be configured using Machine Edition software in any of the following ranges: (0 to +10) unipolar, (-10 to +10 volts) bipolar, 0 to 20 mA, or 4 to 20 mA. The 0 to +10 unipolar range is the default setting for the system and will be automatic upon installation unless altered. In a higher mode, the input channels can be configured for a 4 to 20 mA range. The IC694ALG442 can be used in any I/O slot within the Rx3i system.

Various outputs can be configured. A Hold Last State is possible if the system power is interrupted or can be reset to the low end of the given series. Outputs may also be configured to run in ramp mode on command from the applicable program. Additionally, low and high alarm ranges can be set for all input channels with an open wire fault relayed to the CPU for each output channel.

This IC694ALG442 module must be attached to a 24 VDC power from an outside source for proper use. If used with the RX3i Universal Backplane, the external source can be attached through the TB1 connector located on the left hand side of the backplane. Another option is available through a direct connection on the module’s terminal block. If using the backplane, the external source must be connected to the terminal block. Resolution per bit is based on the configured input or the output range. If the current source is reversed into input, or if it is below the low end of the current range, the module inputs a data word equivalent to the low end of the range. Resolution of the translated signal is 12 binary bits from the A/D converter in the %AI. Each channel is capable of 15 to 16 bit converting.

As a bonus feature, IC694ALG442 can respond directly to specific COMMREQ commands from the application program for certain tasks, such as removing the error code, amending input alarm limits, and putting one or both outputs into ramp mode.

Technical Specifications


No. of channels: 4 In/2 Out
Voltage Range: 0 to +10 V, -10 to +10 V
Current Range: 0-20 mA, 4-20 mA
Update Rate: 8 msec In/ 4 msec Out
Output Load: 5 mA max
Power Consumption:    95 mA @ +5VDC,  129 mA @ +24VDC Isolated

 

 

 

GE Intelligent Platforms / GE Fanuc GE RX3i PacSystem

SKU 2172329  UPC 0799705802377

Part Number: IC694ALG442 / ic694alg442
Mfr/Brand Name: GE Automation
Mfr Number: IC694ALG442 / ic694alg442
Type: Analog Module, 4 Inputs/2 Outputs, Current/Voltage

Troubleshooting and Product Information for IC694ALG442

Download product information, troubleshooting guides and operation manuals to get your PLC operational.

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Other IC694ALG442

Available Revisions:

Confirm Your Revision Number

1C694ALG442 , GEFIC694ALG442 , CIMIC694ALG442

Specifications: 

Power Requirements

External Supply Voltage Range

20 to 30 VDC (24 VDC typical)

Power Supply Rejection Ratio

Current:  5 μA/V (typical), 10 μA/V (maximum) Voltage: 25 mV/V (typical), 50 mV/V (maximum)

(Measured by varying VUSER  from 24 VDC to 30 VDC)

Voltage Ripple

10%

Power Consumption

95 mA from internal +5 VDC Supply, 150 mA from external +24 VDC supply

Update Rate

Update Rate: 3 ms

Isolation, Field to Backplane (optical) and to Frame Ground

250 VAC continuous; 1500 VAC for 1 minute

Analog Outputs

Two, Single–Ended

Analog Current Output

 

Output Ranges

0 to 20 mA, 4 to 20 mA

Resolution

0 to 20 mA: 0.6 μA (1 LSB = 0.6 μA)

4 to 20 mA:  0.5 μA (1 LSB = 0.5 μA)

Absolute Accuracy1,5

±0.1% of full scale @ 25°C (77°F), typical

±0.25% of full scale @ 25°C (77°F), maximum

±0.5% of full scale over operating temperature range (maximum)

Maximum Compliance Voltage

VUSER  –3 V (minimum) to VUSER (maximum)

User Load

USER = 20 V, maximum 1350Ω at VUSER = 30 V)

Output Load Capacitance

2000 pF (maximum)

Output Load Inductance

1 H (maximum)

Analog Voltage Output

 

Output Ranges

-10 to +10 V (bipolar), 0 to +10 V (unipolar)

Resolution

–10 V to +10 V:    0.3125 mV (1 LSB = 0.3125 mV)

0 to +10 V: 0.3125 mV (1 LSB = 0.3125 mV)

Absolute Accuracy2,5

±0.25% of full scale @ 25°C (77°F), typical

±0.5% of full scale @ 25°C (77°F), maximum

±1.0% of full scale over operating temperature range (maximum)

Output Loading

5 mA (2 K Ohms minimum resistance)

Output Load Capacitance

1 μF (maximum capacitance)

Analog Inputs

Four, differential

Analog Current Input

 

Input Ranges

0 to 20 mA, 4 to 20 mA, 4 to 20 mA Enhanced

Resolution

5 μA (1 LSB = 5 μA)

Absolute Accuracy3,

± 0.25% of full scale @25°C (77°F)

±0.5% of full scale over specified operating temperature range

Linearity

<1 LSB

Common Mode Voltage

200 VDC (maximum)

Common Mode Rejection

>70 dB at DC; >70 dB at 60 Hz

Cross Channel Rejection

>70 dB from DC to 1 kHz

Input Impedance

250 Ω

Input Filter Response

38 Hz

1 Analog Current output: In the presence of severe Radiated RF interference (IEC 61000-4-3, 10V/m), accuracy may be degraded to ±1% of full scale.
2 Analog Voltage output: In the presence of severe Radiated RF interference (IEC 61000-4-3, 10V/m), accuracy may be degraded to ±4% of full scale.

Specifications, continued

Analog Voltage Input

 

Input Ranges

0 to +10 V (unipolar), -10 to +10 V (bipolar)

Resolution

0 to +10 V: 2.5 mV (1 LSB = 2.5 mV)

–10 to +10 V: 5 mV (1 LSB = 5 mV)

Absolute Accuracy4,5

±0.25% of full scale @25°C (77°F);

±0.5% of full scale over specified operating temperature range

Linearity

<1 LSB

Common Mode Voltage

200 VDC (maximum)

Common Mode Rejection

>70 dB at DC; >70 dB at 60 Hz

Cross Channel Rejection

>70 dB from DC to 1 kHz

Input Impedance

 

 

Input Filter Response

38 Hz

3         Analog Current Input: In the presence of severe Radiated RF interference (IEC 61000-4-3, 10V/m), accuracy may be degraded to ±2% of full scale.

4         Analog Voltage Input: In the presence of severe Radiated RF interference (IEC 61000-4-3, 10V/m), accuracy may be degraded to ±1% of full scale.

5         Applicable for all outputs and inputs: In the presence of severe Conducted RF interference (IEC 61000-4-6, 10Vrms), accuracy may be degraded to ±2% of full scale.

Troubleshooting IC694ALG442

Troubleshooting information is available on IC694ALG442's website page; it also includes a datasheet user-manual and a wiring diagram.

 

Repair your IC694ALG442

PDF Supply can repair your IC694ALG442 in 3-5 business days. And PDF Supply stands by all of its repairs with a 1 year customer satisfaction warranty.

Customer Questions and Answers


  • Question:  What is an IC694ALG442?  Answer:  The IC694ALG442 is a 4 Input/2 Output, Current/Voltage, Analog module from the GE Fanuc RX3i Series. 
  • Question:  What does IC694ALG442 provide?  Answer:  IC694ALG442 provides 4 differential input channels and 2 single-ended output channels. 
  • Question:  Each channel can be configured to what ranges?  Answer:
    • 0 to +10 volts (unipolar), default
    • -10 to +10 volts (bipolar)
    • 0 to 20 mA
    • 4 to 20 mA
  • Question:  What should I use for the configuration of the channels?  Answer:  Machine Edition software.
  • Question:  Input channels can also be configured for what?  Answer:  Input channels can also be configured for 4-20 mA Enhanced mode. 
  • Question:  Into what slot can IC694ALG442 be installed?  Answer:  This module can be installed into any I/O slot of an RX3i system.
  • Question:  What should I do if my IC694ALG442 is not working properly?  Answer:  Your IC694ALG442 may need repair

For more information on the IC694ALG442 4 Input/2 Output, Current/Voltage, Analog Module of the GE Fanuc RX3i Series, please see the Datasheet User-Manual. 

Release History

Version

Firmware Release

Date

Description

IC694ALG442-CC IC693ALG442-EC

1.61

Jan. 2014

Resolves an issue that occurred when user power was cycled.

IC694ALG442-CB IC693ALG442-EB

1.60

May 2012

Resolves several rarely-occurring issues that were identified in field and factory testing. For details, see GFK-2687A.

IC694ALG442-BA IC693ALG442-DA

1.1

Sep. 2011

Adds ability to perform field upgrades in RX3i targets. Adds display of module serial number, revision and Manufacturing date code in programming software in RX3i targets.

Resolves issue with Ramp operation.

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