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IC693MDL660 Wiring

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  • IC693MDL660
  • IC693MDL660 Wiring

Product Description

The IC693MDL660 is a 32-point negative & positive input module manufactured by GE Fanuc in the 90-30 series. It is a 24 VDC module with an input voltage range of 0-30 Volts and comes with 32 input points organized in four groups of eight discrete input points.  The logic input module was designed to exhibit either negative or positive characteristics and can operate up to voltages of 30V with an input current of 7.0 mA. There are 32 green LEDs on the input module that give the ON/OFF status of the input points, which are labelled from 1 to 32. When the terminal block is secured in place, the green LED comes on. A red LED comes on when the terminal block is not locked in place.

On the module are blue bands that identify a low voltage module. The IC693MDL660 comes with IC694TBBx32 or IC694TBSx32 connector types, which are sold separately. The terminal block for the module is also ordered separately. For exchange of point status and filter information with the CPU, the IC693MDL660 uses 48 input bits and eight output bits. The IC693MDL660 input module can be installed on any input /output slot in the 90-30 series.

Technical Specifications

Rated Voltage: 24 volts DC
# of Inputs: 32
Freq: n/a
Input Current: 7.0 mA
Input Voltage Range:     0 to -30 volts DC
DC Power: Yes


GE Intelligent Platforms / GE Fanuc GE Series 90-30

SKU 2172426  UPC 04173005114

Part Number: IC693MDL660 / ic693mdl660
Mfr/Brand Name: GE Automation
Mfr Number: IC693MDL660 / ic693mdl660
Type: A 24 volt DC Pos/Neg Logic Input Module, 32 Input Points

Technical Specifications

  • This module requires a terminal block (a IC694TBB032 box style or a IC694TBS032 spring clamp style terminal).
    Troubleshooting and Product Information for IC693MDL660

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

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    Other IC693MDL660

    Available Revisions:

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    1C693MDL660 , GEFIC693MDL660 , CIMIC693MDL660


    Rated Voltage

    24 volts DC

    Input Voltage Range

    0 to 30 0volts DC

    Inputs per Module

    32 (four isolated groups of 8 inputs)

    Isolation, Field to Backplane (optical)

    250 VAC continuous; 1500 VAC for one minute

    Isolation, Group to Group

    250VAC continuous; 1500 VAC for one minute

    Input Current

    7.0 mA per point (typical) at rated voltage

    Board ID

    With Input Filter DIP switch disabled (default): 0x0F With Input Filter DIP switch enabled: 0x1A

    Input Characteristics:


    On–state Voltage

    11.5 to 30 VDC

    Off–state Voltage

    0 to 5 VDC

    On–state Current

    3.2mA minimum

    Off–state Current

    1.1mA maximum

    Input Filter Times

    0.5ms, 1.0ms, 2.0ms, 5ms, 10ms, 50ms and 100ms, selectable per module

    On response Time

    0.5ms, 1.0ms, 2.0ms, 5.0ms, 10.0ms, 50.0ms & 100.0ms (as per filter setting)

    Off response Time

    0.5ms, 1.0ms, 2.0ms, 5.0ms, 10.0ms, 50.0ms & 100.0ms (as per filter setting)

    Power Consumption

    300mA (all inputs on) from 5 volt bus on backplane


    Terminal block presence reported to RX3i CPU

    Troubleshooting IC693MDL660

    Troubleshooting information is available on IC693MDL660’s website page; it also includes a datasheet user-manual and a wiring diagram.  


    Repair your IC693MDL660

    PDF Supply can repair your IC693MDL660 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 IC693MDL660?  Answer:  The IC693MDL660 is a 24 volt DC Positive/Negative Logic Input module for the GE Fanuc Series 90-30. This module provides 32 discrete input points. The inputs are arranged in 4 isolated groups of 8 and each group has its own common. The IC693MDL660 is made to have either positive logic or negative logic characteristics.  
    • Question:  What is the rated voltage of IC6963MDL660?  Answer:  24 volts DC
    • Question:  What is the input voltage range of IC693MDL660?  Answer:  0 to +30 volts DC
    • Question:  What kind of connections are required for the IC693MDL660 module?  Answer:  This module requires a terminal block (a IC694TBB032 box style or a IC694TBS032 spring clamp style terminal).
    • Question:  With what are the input characteristics compatible?  Answer:  They are compatible with pushbuttons, limit switches, and electronic proximity switches.
    • Question:  Into what can the IC693MDL660 be installed?  Answer:  The IC693MDL660 can be installed in any I/O slot of a 5 or 10 baseplate in a Series 90-30 PLC system.
    • Question:  Why is the outside left edge of the insert color-coded blue?  Answer:  It means that this is a low-voltage module.
    • Question:  What should I do if my IC693MDL660 is not working properly?  Answer:  If your IC693MDL660 is not correctly working, then your product may need repair.

    For more information on the IC693MDL660 DC Positive/Negative Logic Input Module of the GE 90-30 Series, please see the Datasheet Manual.






    Jan 2016

    Change in fab color. No change in form-fit-functionality.


    Mar 2010

    Revised IPI to show correct configuration of DIP switch.




    Nov 2005

    The module no longer becomes inoperable after a period of many rapidly-

    repeated power cycles. For RX3i, hot insertions that take longer than 1 second no longer cause a System Configuration Mismatch fault.


    May 2005

    Fault displayed if module firmware is missing or corrupt.


    Mar 2005

    Initial Release

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