IC693MDL241

This Datasheet is for the

IC693MDL241

24 Volt AC/DC Positive/Negative Logic Input, 16 Point http://www.cimtecautomation.com/parts/p-14650-ic693mdl241.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]

GFK-0898F

Discrete Input Modules

6

24 Volt AC/DC Positive/Negative Logic Input, 16 Point

IC693MDL241

The 24 volt AC/DC Positive/Negative Input module for the Series 90-30 Programmable Logic

Controller provides 16 input points in one group with a common power input terminal. This input module is designed to have either positive or negative logic characteristics in the DC input mode. This input module is designed to function with AC or DC user inputs. Input characteristics are compatible with a wide range of user-supplied input devices, such as pushbuttons, limit switches, and electronic proximity switches. Current into an input point results in a logic 1 in the input status table (%I). Power to operate the field devices can be supplied by the user, or the Isolated +24 VDC output on the power supply (bottom two power supply terminals) can be used to power a limited number of DC inputs.

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; the top row labeled A1 through 8 (points 1 through 8) and the bottom row labeled B1 through 8 (points

9 through 16). 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.

Rated Voltage

Input Voltage Range

Inputs per Module

[

Isolation

Table 6-4. Specifications for IC693MDL241

24 volts AC or 24 volts DC

0 to +30 volts DC or 0 to +30 volts AC, 50/60 Hz

16 (one group with a single common)

1500 volts between field side and logic side

Input Current 7 mA (typical) at rated voltage

Input Characteristics

On-state Voltage

Off-state Voltage

On-state Current

Off-state Current

On response Time

Off response Time

11.5 to 30 volts AC or DC

0 to +4 volts AC or DC

3.2 mA minimum

1 mA maximum

12 ms typical

28 ms typical

Power Consumption: 5V 80 mA (all inputs on) from 5 volt bus on backplane

Power Consumption: 24V 125 mA from the Isolated 24 volt backplane bus or from user supplied power

[

Number of inputs on is dependent upon ambient temperature as shown in figure 6–9.

Refer to Appendix B for product standards and general specifications.

Chapter 6 – Discrete Input Modules 6-7

6

6-8

IC693MDL241 Input Module Field Wiring Information

The following figure provides wiring information for connecting user supplied input devices and power source to the 24 volt AC/DC positive/negative logic input module.

MODULE CIRCUITRY

OTHER CIRCUITS

TERMINALS FIELD WIRING a45032

1

OPTICAL

COUPLER

680 .1

µ f

3.3K

3

5

7

9

11

13

2

4

6

8

10

12

A1

Î ÎÎ

A2

Î ÎÎ ÎÎÎ

A3

ÎÎÎ A4

ÎÎÎ

A5

ÎÎÎ

A6

A7

ÎÎÎ

A8

Î ÎÎ ÎÎÎ

B1

ÎÎÎ ÎÎÎ Î ÎÎ

B2

ÎÎÎ B3

ÎÎÎ

B4

H

N

~

14

15

17

19

16

18

20

B6

Î ÎÎÎ ÎÎ

B7

Î ÎÎ Î ÎÎ

B8

Î ÎÎ Î ÎÎ

24V OUT

Î ÎÎ

OV COM

N C

Figure 6-5. Field Wiring - 24 Volt AC/DC Pos/Neg Logic Input Module -

IC693MDL241 a45135

30V SUPPLY 16

NUMBER

OF

INPUTS

ON

12

8

4

10

°

C 20

°

C 30

°

C 40

°

C 50

°

C

AMBIENT TEMPERATURE ( ° C)

60

°

C

Figure 6-6. Input Points vs. Temperature for IC693MDL241

Series 90-30 PLC I/O Module Specifications – July 2000 GFK-0898F