Technical data

27
• Control systems
• Centralised control systems • DTA113B51
Electrical wiring
Procured on-site sheathed vinyl cord
(VCTF 0.2 mm2 or 0.3 mm2)
Important
• TheA(+)andB(-)terminalshavepolaritywhichmustnotbemixedup.
• TurnonSS1(terminatingresistance)fortheDS-NETadapter.
• Leavetheadapteraddressofthecircuitboardto0.
Electric wiring
The contact is constant contact. The output conditions are level reading.
• Whentheforcedoperationcontactisclosed,allstoppedunitsarecontinuouslyinstructedtooperate.
• Whentheforcedstopcontactisclosed,alloperatingunitsarecontinuouslyinstructedtostop.
• Oncetheforcedoperationcontactisclosed,allindoorunitswhicharestoppedatthattimeareinstructedtooperate,evenifthe
forced stop contact is closed immediately after, the indoor units will operate for a moment and then stop. (This is the same as with
the remote control operation.)
The contact is to be purchased locally. The current applied when the contact is ON is approx. DC16V, 10mA. Input is via momentary
A-contact. Minimum 1 second is required for turning ON. Please don’t clamp with high voltage cable.