IBC control VariMax50, Руководство пользователя, Страница: 13 / 16

12 V output
(3-11) Output for 12 V DC. Terminal connection 3 is minus (-),
terminal connection 11 is plus (+).
Max 50 mA.
External rotation
monitor
(9-10)
If an external rotation monitor is used, this is connected as shown below.
White cable connected to terminal 9, brown to terminal 10.
The magnet is installed with south side (S) towards the sensor.
Max. gap 15 mm.
Reset
(11-12)
Remote reset in the event of alarm.
The control unit is reset automatically in the event of voltage drop-out.
Alarm relay
(13-14-15
Closes between 14-15 in the event of an alarm or voltage drop-out.
Max 0.5 A resistive load / 30 V AC/DC.
Modbus
(A-B-C)
If Modbus must be used, refer to the separate manual on our website,
www.ibccontrol.se.
11
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INPUT SIGNAL/ROTATION SPEED
The input signal is directly proportional to the efficiency of the wheel, which means that input signal and
rotation speed are as per adjoining diagram.
Input signal - rotation speed
Input signal 0 - 10 V
Rotation speed (%)