IC693MDL742

IC693MDL742
This Datasheet is for the
IC693MDL742
12/24 Volt DC Positive Logic ESCP Output - 1 Amp, 16 Point
http://www.cimtecautomation.com/parts/p-14670-ic693mdl742.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
12/24 Volt DC Positive Logic ESCP Output - 1 Amp, 16 Point
IC693MDL742
The 12/24 volt DC Positive Logic 1 Amp Electronic Short Circuit Protection (ESCP) Output
module for the Series 90-30 PLC provides 16 output points in two groups of eight with a common
power output terminal for each group. This output module is designed to have positive logic
characteristics in that it sources current to the loads from the user common or positive power bus.
The output device is connected between the negative 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 that 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 with the top row
labeled A1 - A8 (points 1 through 8) and the bottom row labeled B1 - B8 (points 9 through 16). A
red LED (labeled “F”) on the right, centered between the two rows of green LEDs, functions as a
tripped electronic short circuit protection indicator; it turns ON when any short circuit protection
trip occurs. The common signal for each group is monitored electronically. If a short circuit
occurs, the output points in the group turn off and the red LED turns on. The LEDs indicating
output point status will not turn off. This protection does not protect individual outputs from
exceeding their ratings, but will protect the board in case of a short circuited load. To reset
electronic short circuit protection remove the 12/24 VDC user supply to the module. The module
has two electronic short circuit protection circuits; each protects eight outputs - the first circuit
protects A1 - A8, the second circuit protects B1 - B8.
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. There are no fuses on this 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 7-14. Specifications for IC693MDL742
Rated Voltage
Output Voltage Range
Outputs per Module
Isolation
Output Current 12/24 volts DC
12 to 24 volts DC (+20%, –15%)
16 (two groups of eight outputs each)
1500 volts between field side and logic side
500 volts between groups
1 amp maximum per point
4 amps maximum per group at @ 50C
3 amps maximum per group @ 60C
Output Characteristics
Inrush Current
Output Voltage Drop
Off-state Leakage
On Response Time
Off Response Time
Power Consumption
5.2 amps for 10 ms
1.2 volts maximum
1 mA maximum
2 ms maximum
2 ms maximum
130 mA (all outputs on) from 5 volt bus on backplane
Maximum load current is dependent upon ambient temperature as shown in graph on following page.
Refer to Appendix B for product standards and general specifications.
7-28
Series 90-30 PLC I/O Module Specifications – July 2000
GFK-0898F
Discrete Output Modules
7
IC693MDL742 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 positive logic ESCP - 1 amp output module.
a45241
MODULE CIRCUITRY
TERMINALS
FIELD WIRING
+
1
2
A1
4
A3
6
A5
8
A7
3
A2
5
A4
7
.22 µ f
A6
9
A8
10
ESCP
OTHER
CIRCUITS
+
11
12
B1
14
B3
16
B5
B2
13
15
B4
B6
17
18
B7
19
B8
20
Figure 7-26. IC693MDL742 Output Module Field Wiring
a45242
4 AMPS PER
GROUP
8
TOTAL
MODULE
LOAD
CURRENT
(AMPS)
3 AMPS PER
GROUP
6
4
2
10°C
20°C 30°C 40°C 50°C 60°C
AMBIENT TEMPERATURE (°C)
Figure 7-27. Load Current vs. Temperature for IC693MDL742
GFK-0898F
Chapter 7 – Discrete Output Modules
7-29
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