IC693MDL731

IC693MDL731
This Datasheet is for the
IC693MDL731
12/24 Volt DC Negative Logic Output - 2 Amp, 8 Point
http://www.cimtecautomation.com/parts/p-14664-ic693mdl731.aspx
Provides the wiring diagrams and installation guidelines for this GE Series 90-30
module.
For further information, please contact Qualitrol Technical Support at
1-800-784-9385
[email protected]
7
Discrete Output Modules
12/24 Volt DC Negative Logic Output - 2 Amp, 8 Point
IC693MDL731
The 12/24 volt DC Negative Logic 2 Amp Output module for the Series 90-30 Programmable
Logic Controller provides 8 output points in one group with a common power output terminal.
This output module is designed to have negative logic characteristics in that it sinks current
from the loads to the user common or negative power bus. The output device is connected
between the positive power bus and the module output. The output characteristics are
compatible with a wide range of user-supplied load devices, such as: motor starters, solenoids,
and indicators. Power to operate the field devices must be supplied by the user.
LED indicators which provide the ON/OFF status of each point are located at the top of the
module. This LED block has two horizontal rows with eight green LEDs in each row. This
module uses only the top row labeled A1 through 8 (points 1 through 8). A red LED (labeled
“F”)on the right and centered between the two rows of green LEDs functions as a blown fuse
indicator; it turns ON when any fuse is blown. The module has two 5 amp fuses with each fuse
protecting four outputs; the first fuse protects A1 - A4, the second fuse protects A5 - A8. The
fuses are electrically connected to the same common. An insert goes between the inside and
outside surface of the hinged door. The surface towards the inside of the module (when the
hinged door is closed) has circuit wiring information, and circuit identification information can
be recorded on the outside surface. The outside left edge of the insert is color-coded blue to
indicate a low-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot
baseplate in a Series 90-30 PLC system.
Table 7-8. Specifications for IC693MDL731
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
12/24 volts DC
12 to 24 volts DC (+20%, –15%)
8 (one group of eight outputs)
1500 volts between field side and logic side
Output Current 2 amps maximum per point
4 amps maximum per fuse at 50 C (122 F)
2 amps maximum per fuse at 60 C (140 F)
Output Characteristics
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
0.75 volts maximum
1 mA maximum
2 ms maximum
2 ms maximum
Power Consumption
55 mA (all outputs on) from 5 volt bus on backplane
Maximum load current is dependent upon ambient temperature as shown in figure 2-27.
Refer to Appendix B for product standards and general specifications.
GFK-0898F
Chapter 7 – Discrete Output Modules
7-15
7
IC693MDL731 Output Module Field Wiring Information
The following figure provides wiring information for connecting user supplied load devices
and power source to the 12/24 volt DC negative logic 2 amp output module.
a43099
MODULE CIRCUITRY
TERMINALS
FIELD WIRING
1
OTHER
CIRCUITS
2
3
4
A1
6
A2
8
A3
10
A4
12
A5
14
A6
16
A7
18
A8
5
7
9
11
13
15
1µ f
Fuse for
Outputs
A5 – A8
OTHER
CIRCUITS
Fuse for
Outputs
A1 – A4
OTHER
CIRCUITS
Î Î
5A
Î
ÎÎ
Î ÎÎ
5A
17
19
20
Figure 7-13. IC693MDL731 Output Module Field Wiring
a43836
1A PER
POINT
8
2A PER
POINT
6
TOTAL
MODULE
LOAD 4
CURRENT
(AMPS)
2
4 AMPS
10°C
20°C 30°C
40°C 50°C 60°C
AMBIENT TEMPERATURE (°C)
Figure 7-14. Load Current vs. Temperature for IC693MDL731
7-16
Series 90-30 PLC I/O Module Specifications – July 2000
GFK-0898F
7
Discrete Output Modules
Installing and Removing IC693MDL731 Terminal Boards with
Holding Screws
Discrete output modules IC693MDL730F (and later) and IC693MDL731F (and later) have a
special terminal board that is equipped with holding screws, as shown in the figure below.
These screws prevent the terminal board-to-module connections from deteriorating in
applications where the PLC is subjected to severe vibration .
a43082C
A1 2 3 4 5 6 7 8
B1 2 3 4 5 6 7 8
F
Hinged Cover
2
Holding Screw
Removeable Terminal Board
Holding Screw
4
A1
6
A2
8
A3
10
A4
+
12
A5
–
14
A6
16
A7
18
A8
20
IC693MDL731F
Module Catalog Number
Figure 7-15. Terminal Board with Holding Screws
GFK-0898F
Removing: To Remove these terminal boards, first loosen the two holding screws on the
front of the terminal board, then follow the standard removal instructions in Chapter 2.
The holding screws are held captive in the terminal board and do not have to be completely
removed.
Installing: To install these terminal boards, follow the standard installation instructions in
Chapter 2, then tighten the two holding screws to 8 to 10 inch pounds (1 Newton-meter) of
torque.
Chapter 7 – Discrete Output Modules
7-17
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