March 2021
Installation, Operation and Maintenance Manual
MDE 254 Rev. 1
Device Variables52
Section 9: Device Variables
9.12 Device Variable 9: AL – Opening Time
This variable indicates the duration of the last stroke in opening. It’s not possible to write this variable.
9.13 Device Variable 10: AL – Closing Time
This variable indicates the duration of the last stroke in closing. It’s not possible to write this variable.
9.14 Device Variable 11: ESD Action
This variable defines the action to run in case of an ESD command. This is an enumerated variable;
the possible values are:
Table 142.
Value Description
0 Off: Function Disabled
1 Close
2 Open
3 Stay-Put
4 Go to position
9.15 Device Variable 12: ESD Percent
This variable defines the position to drive the actuator when the ESD action (Device Variable 18)
is programmed to “Go to position”.
9.16 Device Variable 13: 2SP – Close Direction Status
This variable indicates the status of the timer function in closing direction. This is an enumerated
variable, the possible values are:
Table 143.
9.17 Device Variable 14: 2SP – Close Direction
Start Position
This variable indicates the position where the timer function start during a stroke in closing.
Value Description
0 Off
1 On