Siemens Synco 700 RMZ785 Basic Documentation page 114

Fault messages
Twin motor
Configuration
Siemens
Building Technologies
If a flow fault occurs with twin motors, automatic changeover to the motor output
occurs. A fault message is displayed.
If both pumps are faulty, a fault message is displayed as per Section 8.4.4.
No. Text
1316 [Motor 1A] no flow
1317 [Motor 1B] no flow
1326 [Motor 2A] no flow
1327 [Motor 2B] no flow
1236 [Motor 3A] no flow
1337 [Motor 3B] no flow
1346 [Motor 4A] no flow
1347 [Motor 4B] no flow
1356 [Motor 5A] no flow
1357 [Motor 5B] no flow
1366 [Motor 6A] no flow
1367 [Motor 6B] no flow
8.4.7 Overload signal
The motor block allows for connecting an overload message (e.g. variable speed
drive or motor protection switch) per motor output A and B.
Main menu > Commissioning > Extra configuration > Aggregates > Motor > Motor 1...6 >
Operating line
[Motor A] overload
[Motor B] overload
You can set fault acknowledgement for the overload message.
Main menu > Commissioning > Settings > .... or
Main menu > Settings > Aggregates > Motor > Motor 1...6 >
Operating line
Fault
acknowledgement
Switching and monitoring device RMS705B
Aggregates
Effect
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
Non-urgent message; must be
acknowledged and reset.
A B
Adjustable values / Comment
---, N.X1, N.X2,... (digital inputs only)
---, N.X1, N.X2,... (digital inputs only)
Range
None, Acknowledge,
Acknowledge and reset
Factory setting
Acknowledge
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CE1P3124en
01.04.2010