Operation; Operation Without Operator Unit - Siemens Synco 700 Series Basic Documentation

Building Technologies
HVAC Products
2

Operation

Synco™ 700 devices may only be operated by staff who have been instructed by
Siemens Building Technologies or their delegates and whose attention has been drawn
to potential risks.
2.1

Operation without operator unit

Without operator unit, the following operating elements on the controller and extension
module can be used:
1
2 3 4
Controller
1 LED (Run) for indicating the device's operating state:
Power on, correct use and
LED lit:
No power or incorrect use / faulty peripheral devices
LED off:
2 Button with LED (red) for indicating fault status messages and their acknowl-
edgement:
Fault status message ready for acknowledgement
LED blinks:
Fault status message still present but not yet reset
LED lit:
No fault status message present
LED off:
Press button: Acknowledge or reset fault
3 Program button (Prog): Learning button for switching between normal mode and
addressing mode for adopting the physical device address (tool required)
4 Programming LED (Prog): LED for indicating "Normal mode" (LED off) or "Address-
ing mode" (LED on); it goes off automatically after the physical address has been
adopted
5 LED (Run) for monitoring power supply and module addressing:
Power on, module addressing lit
LED lit:
Power on, but module has not yet been addressed by the controller
LED blinks:
No power
LED off:
Boiler sequence controller RMK770
2 Operation
Extension module
CE1P3132en
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