GE IC697MDL653

Description

IC697MDL653
Features

32 Points – Four isolated groups of 8 points each

Positive/Negative Logic Compatibility

Proximity switch compatible

Input filter selectable* – 1mS or 10mS

One input configurable as interrupt*
* These features are available for all IC697 Programmable Logic Controllers (PLC). They may not be
available when this module is used with other types
of PLCs. See the applicable Programmable Controllers
Reference Manual for details.
Functions
The 24 Volt DC Positive/Negative Logic Input Module
provides 32 input points in four isolated groups of
eight points each. The input current-voltage characteristics meet IEC standard (type 1) specifications.
LED indicators which give the ON-OFF status of each
point on the logic (PLC) side of the circuit are included at the top of the module.
The module is mechanically keyed to ensure correct
replacement with a similar type in the field. I/O references are user configurable without the use of jumpers or DIP switches on the module.
Configuration is done using the configuration function of the MS-DOS or Windows programming
software running on Windows 95 or Windows NT
over Ethernet TCP/IP or through the SNP port. The
Programming Software configuration function is
installed on the programming device. The programming device can be an IBM XT, AT, PS/2 or compatible Personal Computer.
Input Characteristics
This input module is designed to have both positive
and negative logic characteristics in that it sinks or
sources current from the input device to the user common. The input device is connected between the
power bus and the module input as shown above.
This module is compatible with a wide variety of input devices, such as:

Pushbuttons, limit switches, selector switches;

Electronic proximity switches, both 2-wire and
3-wire.
In addition, inputs on this module may be directly
driven by any IC697 PLC voltage compatible output
module.
The input circuitry provides sufficient current to ensure reliable operation of the switching device. Input
current is typically 10mA in the ON state, and can accept up to 2 mA leakage current in the OFF state
without turning on.
3-wire proximity switches are easily applied, since
they provide low voltage drop in the ON state and
low leakage current in the OFF State.
2-wire proximity switches derive their power from the
signal connections; thus both the ON state voltage
and the OFF state leakage current are higher than for
3-wire devices. This module is designed to be compatible with many such 2-wire devices; however each
device type must be carefully evaluated for compatibility in both the ON and OFF states.
To determine compatibility with a specific proximity
switch, find the ON state characteristics of the switch
in the diagram shown below. If that point falls to the
left of the input load line, the ON state characteristics
are compatible. As an example, the ON state requirements of a compatible proximity switch of 3mA at 5
volts drop are shown below.
OFF state compatibility is assured if the proximity
switch leakage is less than 2mA with a module input
voltage of 5 volts or less.

KSM01.2B-071C-35N-M1-HP0-SE-NN-FW REXROTH

425-1607 Parker Abex

MVME5500-0161 MOTOROLA

90P18X6D1C4D PANALARM

A2H124-24FX ENTERASYS/FOXBORO

IC697CPM790 card

PMC-2/11/25/001/00/03/00/0K ELAU

MINIMMAC WITH LANVIEW CABLETRON SYSTEM SPARE PARTS

408368BIAMMODULE ABB

T8451 ICS TRIPLEX(ROCKWELL)

DS200DCFBG1BGB GE

4351B TRICONEX Spot

5301-MBP-DFCM PROSOFT