MOBILETT Plus/ Plus E Register 6 SPR8-215.850.02 Page 2 of 2 Siemens-Elema AB
Rev. 01 01.02 SPS-UD Solna, Sweden
10 - 2 Turn-plate control
MOBILETT Plus only
This supplies the turn-plate solenoid coil with a lower voltage of about 8 V DC.
The magnetic force resulting in the turn-plate solenoid is somewhat greater than the
opposing forces in the turn plate’s system of levers and springs. This holds the turn plate
in position.
Fig. 1
The magnetization current surge in the turn-plate solenoid coil following energizing the
relay MR1 with the signal ”PIVOT ON” can be measured with a current probe in cable K
68.
Fig. 2
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