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Control unit MGCplus
Digital inputs, digital outputs and relay outputs
Function Description
– Inputs that you assign the function "–" to are being deactivated.
Emergency open Emergency
Connect fire service switches, emergency opening contacts, etc. to this in-
put. As soon as this input is set, the control unit switches to emergency
mode. The wings are opened and then powered down.
This input function is high priority to all other input functions.
| Emergency open Emergency situation (Fail Safe)
Connect fire service switches, emergency opening contacts, etc. to this in-
put. As long as this input is set, the pedestrian gate is in operation. As soon
as this input is no longer set, the control unit switches to emergency mode.
The wings are opened and then powered down.
This input function is high priority to all other input functions.
Reset You restore the control unit via this input.
In following cases a reset may be required:
› After an emergency, if the option "None" is set. ä Page 42, "Emergency
options".
› After an error (ERROR) has occurred.
Control direction 1 Validation in direction 1 or Permanent open in direction 1
With every state change "not set to set" you add a validation in direction 1. If
the signal is longer than the time set for the "Delay permanent open" pa-
rameter, the free passage in direction 1 is possible. ä Page 41, "Delay per-
manent open".
Control direction 2 Function such as "Control direction 1" but for direction 2.
Control open mode The input functions are only effective in the following cases: The function
"Control direction 1" is assigned to an input or the function "Control direc-
tion 2" is assigned to an input or the functions "Control direction 1" and
"Control direction 2" are each assigned to an input. ä Page 17, chapter
3.4.
Basically, the wings remain closed until a validation is provided or until a per-
son enters the pedestrian gate in the free direction.
If you assign and set this function to an input, the wings are always open and
only close in the event of unauthorised access attempts.
Validation direc-
tion 1
With every state change "not set to set" you provide a validation in direc-
tion 1.
In contrast to the input function "Control direction 1", permanently setting
the input has no effect on the current operating mode. If the current operat-
ing mode does not allow validations in direction 1, the input signal is ig-
nored.
Validation direc-
tion 2
Function such as "Validation direction 1" but for direction 2.
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