Repair GE-Emerson IC693MDL752 5/24VDC TTL Negative Logic Output Module

Provides 32 discrete outputs, arranged in four isolated groups of eight (A1 - A8, B1 - B8, C1 - C8, and D1 - D8).

Repair

$117.60
Availability
  • Usually ships in 3-5 business days

Remanufactured

$168.00
Availability
  • 3 in stock
  • Additional 21 ready to ship within 2-3 days

For on-site repair and support, call us at 1-704-448-2212 or email sales@qualitrol.com.

Part Number
  • IC693MDL752REP
Manufactured
Product Specs

Features

  • 5, and 12 through 24VDC rated voltage
  • Output voltage range:
    • 4.75 to 5.25VDC (TTL mode)
    • 10.2 to 28.8VDC (12/24V mode)
  • Outputs per Module Isolation:
    • 32 (four groups of eight outputs each)
    • 1,500V between field side and logic side
    • 250V between groups
  • Output characteristics:
    • 4.6 Amp inrush current for 10ms
    • 0.4VDC on-state (active low) (max. in TTL mode)
    • 0.24VDC voltage drop (max. in 12/24V mode)
    • 0.1mA max. off-state leakage current
    • 0.5ms max. On and Off response time
  • Internal power consumption:
    • 260mA max. from 5V bus on backplane (13mA + 3mA/point ON + 4.7mA/LED)
    • 12mA max. per group from user supply @ 5VDC and all eight outputs in group ON
    • 25mA max. per group from user supply @ 12VDC and all eight outputs in group ON
    • 44mA max. per group from user supply @ 24VDC and all eight outputs in group ON

The GE-Emerson IC693MDL752 5/24VDC TTL Negative Logic Output Module has two modes of operation. In the TTL mode, the outputs can switch user loads across +5 VDC (±5%) and are capable of sinking a maximum current of 25 mA per point. In the 12/24V mode, the outputs can switch user loads over the range of +12 through –24 VDC (+20%, –15%) and are capable of sinking a maximum current of 0.5A per point. Two pins are provided on the user I/O connectors for each group common.  Each pin has a current handling capability of 3 amperes.  It is recommended that connections are made to both pins when connecting the common; however, it is a requirement for high current applications (between 3 and 4 amperes).

Each group can be used in the mode of operation needed to satisfy the load requirements for a particular application.  For example, group A can drive TTL loads and group B can drive 12 VDC loads, while group C and D can be reserved for driving 24 VDC loads.  It is important to note however that the effects of electrical noise must be considered when mixing TTL and inductive-type loads.

An internal pull-up resistor is provided for each point.  The function of each resistor is to passively pull up the output to the user positive side power input (typically +5V for TTL mode) when the output point FET is OFF, thereby providing a high logic level for TTL applications. All 32 outputs are forced OFF when the CPU is stopped.  Power to provide current to the loads must be provided by the user.  The module also draws a minimum amount of power from the user supply to provide a gate drive to the output devices.

Backplane isolation between the field side and logic side is provided by optocouplers on the module.  No special fault or alarm diagnostics are reported.  LED indicators (labeled A1 - A8, B1 - B8, C1 - C8, D1 - D8) at the top of the module provide the ON/OFF status of each output point.

This module is configured as a 32-point output type and uses 32 bits of discrete %Q output data.  This module can be installed in any I/O slot of a 5 or 10-slot baseplate in a Series 90-30 PLC system.

Connections to the output circuits are made from the user’s load devices to two male (pin-type) 24-pin connectors (Fujitsu FCN-365P024-AU)  mounted on the front of the module.  The connector mounted on the right of the module (front view) interfaces with groups A and B.  The connector on the left side of the module interfaces with groups C and D.