Epec Programming and Libraries Manual
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3606 PLCopen Addresses

Based on selections made, MultiTool Creator automatically generates variables and configurations for I/O pins along with internal diagnostics to the CODESYS code template.

 

Pin

Type

PLCopen address

Channel number

2

PWM

DO
PWM frequency
DI

Requested pulses

%QW16

%QX16.0
%QW112
%IX12.3

%QW17

1

 

 

 

3

PWM

DO
PWM frequency
DI

Requested pulses

%QW18
%QX18.0

%QW113
%IX12.2

%QW19

2

 

 

 

7

PWM

DO
PWM frequency
DI

Requested pulses

%QW20

%QX20.0
%QW114
%IX12.1

%QW21

3

 

 

 

8

PWM

DO
PWM frequency
DI

Requested pulses

%QW22

%QX22.0
%QW115
%IX4.7

%QW23

4

 

 

 

9

PWM

DO
PWM frequency
DI

Requested pulses

%QW24
%QX24.0

%QW116
%IX12.5

%QW25

5

 

 

 

10

PWM

DO
PWM frequency
DI

Requested pulses

%QW26

%QX26.0
%QW117
%IX12.4

%QW27

6

 

 

 

11

PWM

DO
PWM frequency
DI

Requested pulses

%QW28

%QX28.0
%QW118
%IX12.7

%QW29

7

 

 

 

12

PWM

DO
PWM frequency
DI

Requested pulses

%QW30
%QX30.0

%QW119
%IX12.0

%QW31

8

 

 

 

 

 

 

Pin

Type

PLCopen address

Channel number

14

PI

FI
DI

%IW68

%IW69
%IX13.2

1

15

PI

FI
DI

%IW70

%IW71
%IX13.0

2

20

AI*
AI**
AI mode

%IW27
%IW31
%QX12.11

11

15

21

AI*
AI**
AI mode

%IW26
%IW30
%QX12.10

10

14

22

FB

%IW22

6

23

FB

%IW24

8

* absolute

** Relative compared to +5 V REF. +5 V REF has to be enabled (REF_OUT_5V_Enable) when using this. The measurement is valid only if diagnostic flag REF_OUT_5V_StatusOk is true in CODESYS (IO_INTERNAL).

 

Pin

Type

PLCopen address

Channel number

24

24V

%IW19

3

25

PI

FI
DI

%IW72

%IW73
%IX4.3

3

26

PI

FI
DI

%IW74

%IW75
%IX4.6

4

27

PI

FI
DI

%IW76

%IW77
%IX12.15

5

28

Ref+5V

%QX12.14
%IW16

 

0

29

Ref+5V

%QX12.14
%IW16

 

0

31

AI*
AI**
AI mode

%IW28
%IW32
%QX12.12

12

16

32

AI*
AI**
AI mode

%IW29
%IW33
%QX12.13

13

17

 

34

FB

%IW25

9

35

FB

%IW23

7

* Absolute

** Relative compared to +5 V REF. +5 V REF has to be enabled (REF_OUT_5V_Enable) when using this. The measurement is valid only if diagnostic flag REF_OUT_5V_StatusOk is true in CODESYS (IO_INTERNAL).

 

 

 

This unit’s internal temperature and incoming operating voltage can be read from the PLCopen addresses with the numerical values and resolutions shown in the following table.

 

Type

PLCopen address

AI Channel

Precision FS

Resolution bits

Full reading

AI(+5 V)

%IW16

0

≤ ±5,0%

10

5 V

AI(+2,5 V)

%IW17

1

≤ ±5,0%

10

5 V

AI(Vsupply)

%IW19

3

≤ ±5,0%

10

46 V

AI(TEMP)

%IW18

2

≤ ±5,0%

10

5 V

 

 

 

 

Source file Topic000650.htm

Last updated 21-Feb-2025