GEM 533 eSyStep Operating Instructions Manual page 30

Motorized globe valve
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12 Specific data IO-Link (pin 6)
12.4.13 Function Digital Input
The functions of the digital inputs can be configured with the Function Digital Input parameter.
In-
Sub-
Off-
Access
dex
In-
set
Rights
dex
0x4B
1
R / W
2
R / W
Description of parameter values
Parameter
Function
Digital input 1
Function
Digital input 2
GEMÜ 533
Positioner (Code S0)
Length
Parameter
3 bits
Function Digital
Input 1
3 bits
Function Digital
Input 2
Values
0
(Off) Input without function.
1
(Open) In case of the corresponding signal, the actuator moves in the OPEN
direction. If the other input (Digital Input 2) is configured as "Close", the actuator
stops when the inputs are not actuated. If the other input is not configured as
"Close", the actuator moves independently in the CLOSED direction when the
"Open" input is not actuated.
2
(Close) In case of the corresponding signal, the actuator moves in the CLOSED
direction. If the other input (Digital Input 2) is configured as "Open", the actuator
stops when the inputs are not actuated. If the other input is not configured as
"Open", the actuator moves independently in the OPEN direction when the
"Close" input is not actuated.
3
(Safe/On) Safety position of the device is triggered. The device operates
normally if the signal is active. If there is no signal, the device moves into the
safety position. The safety position is defined by the parameter Error Action
(index 0x4F (see "Error Action'").
4
(Init) Input can be used as an initialization input.
0
(Off) Input without function.
1
(Open) In case of the corresponding signal, the actuator moves in the OPEN
direction. If the other input (Digital Input 1) is configured as "Close", the actuator
stops when the inputs are not actuated. If the other input is not configured as
"Close", the actuator moves independently in the CLOSED direction when the
"Open" input is not actuated.
2
(Close) In case of the corresponding signal, the actuator moves in the CLOSED
direction. If the other input (Digital Input 1) is configured as "Open", the actuator
stops when the inputs are not actuated. If the other input is not configured as
"Open", the actuator moves independently in the OPEN direction when the
"Close" input is not actuated.
3
(Safe/On) Safety position of the device is triggered. The device operates
normally if the signal is active. If there is no signal, the device moves into the
safety position. The safety position is defined by the parameter Error Action
(index 0x4F (see "Error Action'").
4
(Init) Input can be used as an initialization input.
Type
Default
uint:8
uint:8
Code S0: 0
Code S5 /
S6: 3
Description
30 / 52
Values
4
0
1
2
3
4
0
1
2
3
4
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