Siemens SSB161.05U, Руководство пользователя

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Siemens A6V12681516_enUS_a
Smart Infrastructure 10/12/2022
Use
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For 2-way and 3-way Powermite 599 MZ Series globe valves, 599-01100 - 599-01139
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Typically in chilled ceiling, VAV, unit ventilators, fan coil unit and other terminal unit ap-
plications
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Max.10 units of SSB161.05U can operate in parallel, provided the controller output
suffices.
Technical design
When the actuator is driven by DC 0…10 V positioning signal, it produces a stroke, which is
transmitted to the valve stem. This is converted to mechanical stroke which controls the
position of valve stem.
If not specifically stated, the description of operation in this document applies to valve
versions that are fully closed when valve stem is extended / no actuator is mounted.
DC 0...10 V control signal
●
The valve opens / closes in proportion to the
control signal at Y.
●
At DC 0 V, the actuator stem is retracted, the
normally closed valve is fully closed and the
normally open valve is fully open.
●
When no power is supplied, the actuator maintains
its current position.
Y = Control signal Y [V]
H = Percentage of calibrated valve stroke
LED indication
Status LED indication patterns
Variants SSB161.05U
Modulation: Stem retracting Flashing green in sequence: LED1-->LED2-->LED3
(500 ms each)
Modulation: Stem extending Flashing green in sequence: LED3-->LED2-->LED1
(500 ms each)
Stem position At H0 (fully retracted) - H40: Constant green (LED1)
At H40 - H60: Constant green (LED 2)
At H60 - H100 (fully extended): Constant green (LED3)
Calibration Flashing green (LED2): 100 ms on, 100 ms off
Error Constant red (LED2)
Manual operation Flashing green/red alternatively (LED2): Green 500 ms,
red 500 ms