HV100 Series High Performance Current Vector Inverter
144
1.
To turn on the water supply function, you need to set 00.01 as option 2 or 3. Please refer to the instructions for specific
selection.
2.
To start the PID function, set 00.04=8, and then set the required PID parameters in the 008 group. See the manual for
details.
3.
14.01 is set to 0, that is, the keyboard stop key is invalid.
V. Wiring diagram of water supply
1
、
Schematic diagram of relay with open collectors Y1 and Y2:
2. Introduction of Wiring Diagram Symbols
In the following
figures
1
and
2, L1 and L2 represent coil power supply,
normally closed terminal,
Represents a normally open terminal,
represents a coil.
Represents relay KA1(Y1 control on
control board),
represents relay KA2 (Y2 control on control board),
represents relay KA3 (R1
on control board); KM1, KM2 and KM3 are contactors for controlling No.1, No.2 and No.3 variable frequency pumps
respectively, and KM11, KM21 and KM31 are contactors for controlling No.1, No.2 and No.3 power frequency pumps
respectively.
(Note: Figure 1 and Figure 2 below are only sketch logic diagrams, if you need fault relay or indicator light, add
them yourself.)
3. Introduction of contactor interlocking and self-locking (as shown in Figure 1)
KM11, KM2 and KM3 cannot be turned on when KM1 is turned on.
KM1 cannot be switched on when KM11 is switched on.
KM21, KM1 and KM3 cannot be connected when KM2 is connected.
When KM21 is switched on, KM2 cannot be switched on.
KM31, KM1 and KM2 cannot be connected when KM3 is connected.
KM1 cannot be switched on when KM11 is switched on.
Figure 1:
