Cyclic processing of the main series:
Main streams are green the first time according to the standard procedure. A repetition as a main stream depends on the re-service flag for main streams
The re-service flag can have the following values:
- Repetition allowed as main stream
- Main stream may repeat freely
- Main stream may repeat with tg min1
- Main stream may repeat with tg min2
- Main stream may repeat with tg max1
- Main stream may repeat with tg max2
- Repetition as main stream not permitted:
- o Main stream may NOT repeat
Acyclic processing of the main series:
The re-service flag for main streams has no meaning in the acyclical method.
Cyclic processing of the main series:
- no special conditions with free repetition, the permitted green duration is set to tg max2:
- Minor stream may repeat freely
- the following conditions apply to both the first green and the repetition as a minor stream:
- minor stream may switch on if with tg rest greater than or equal to tg min1
- minor stream may switch on if with tg rest greater than or equal to tg min2
- minor stream may switch on if with tg rest greater than or equal to tg max1
- minor stream may switch on if with tg rest greater than or equal to tg max2
- minor stream must NOT repeat
- the first green is given without any further condition with a permitted green length of tg max2. The following conditions apply for the repetition:
- minor stream may repeat if with tg rest greater than or equal to tg min1
- minor stream may repeat if with tg rest greater than or equal to tg min2
- minor stream may repeat if with tg rest greater than or equal to tg max1
- minor stream may repeat if with tg rest greater than or equal to tg max2
- minor stream must NOT repeat
As of vs | plus version 8.0.0, the re-service flag for minor streams without call has been added.
Acyclic processing of the main series:
The permitted green duration for minor streams is determined in each case by the residual green condition. This is dependent on the re-service flag:
- Repetition as minor stream allowed:
- No special conditions, minor stream may repeat freely. The permitted green duration is set to tg max2.
- Remaining green must be greater than tg min1. The permitted green duration is set to tg min2.
- Remaining green must be greater than tg min2. The permitted green duration is set to tg max1.
- Remaining green must be greater than tg max1. The permitted greening duration is set to tg max2.
- Remaining green must be greater than tg max2. The permitted green duration is set to tg max2.
- Repetition as minor stream not allowed:
- not allowed as minor stream