HMS Anybus Edge Reference Manual page 15

HMS Sequence Editor
Anybus Edge Gateway Reference Guide
When SetOn > SetOff, the unit's behaviour is represented by diagram 2. The output port will
be switched on, when Act = SetOn (green line). The output port will be switched off,
when Act <= SetOff (red line).
When SetOn < SetOff, the unit's behaviour is represented by diagram 3. The output port will
be switched on, when Act <= SetOn (red line). The output port will be switched off,
when Act = SetOff (green line).
The SetOn, SetOff and Act input ports will adopt the greatest numeric data type of all output
ports connected to one of them.
This unit can be used to control the OpenVPN client.
The client is started when the boolean Start input port changes from 0 to 1. The client is
stopped when the boolean Stop input port changes from 0 to 1.
The boolean Running output port indicates whether the client is running. The
boolean Connected output port indicates whether the client is connected to a server.
This unit performs a binary OR. The OR is performed in the greatest integer data type of all
output ports connected to the unit's input ports. All ports of the unit will adopt this data type.
Input ports connected to floating point or string output ports will be treated as if they were
connected to a 32-bit signed integer output port.
Examples:
• 0 and 0 ⇒ 0
• 0 and 1 ⇒ 1
• 1 and 1 ⇒ 1
• 3 (0011 ) and 8 (1000 ) ⇒ 11 (1011
2 2
This unit packs the values of its input ports into an 8, 16 or 32 bit unsigned integer depending
on the number of input ports.
This unit represents an proportional controller. It puts out a percentage value on
its Out output port (16-bit unsigned integer, range [0..10,000]) based on the relation of the
value of its Act input port to the range of the values of its SetLow and SetHigh input ports. If
the value of the Act port is outside of this range, the value of the Out port is limited to the
range [0..10,000] (0 % to 100.00 %), while the value the Unlimited output port (32-bit signed
integer) can become greater than 10,000 or smaller than 0. The boolean En input port can be
used to enable the unit. If it is 0, the output port will always be 0, too.
When SetOn = SetOff, the unit's behavior is represented by diagram 1. The output port will be
set to 0 % (0), when Act < SetLow. It will be set to 50 % (5,000), when Act = SetLow. It will be
set to 100 % (10,000), when Act SetHigh. Unlimited will have the same value as Out.
When SetHigh SetLow, the unit's behaviour is represented by diagram 2. Out will be 0 % (0)
when Act <= SetLow. It will rise from 0 % to 100 % when the value of Act rises
between SetLow and SetHigh. And it will stay at 100 % (10,000) when Act becomes
>= SetHigh. Unlimited will go beneath 0 % when Act < SetLow and
beyond 100 % when Act SetHigh.
When SetHigh < SetLow, the unit's behaviour is represented by diagram 3. Out will
be 100 % (10,000) when Act <= SetHigh. It will fall from 100 % to 0 % when the value
of Act rises between SetHigh and SetLow. And it will stay at 100 % (10,000) when Act becomes
>= SetLow. Unlimited will go beneath 0 % when Act < SetHigh and
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