Operation Mode Parameters - Savch S900 Series User Manual

2. OPERATION MODE PARAMETERS

2-00 Frequency command 1
Setting range
This parameter can set the frequency source of the inverter;
When the setting of frequency source uses outside analog quantity input, it may switch the voltage AVI input (DC
0~+10V) or current ACI input (4~20mA) according to the jumper cap J5, whose diagram is as follows:
2-01 Frequency command 2
Setting range
This parameter set the source of the auxiliary frequency. Refer to the master frequency source setting of 2-00.
When 2-00 has been set as 1 (AVI) or 2 (ACI), 2-01 can't be set like that again.
When 2-00 has been set as d6 or d7 (controlled by UP/DOWN), 2-01 can't be set as d6 again.
2-02 Combination way of frequency sources
Setting range
This parameter is used for the compound mode of master/auxiliary frequency. When it is set to d1, the additive
frequency is set no more than the max operation frequency (1-00); when it is set to d2, it is set to the absolute value
that the Frequency command 1 minus the Frequency command 2.
d0: Keys on Keypad
d1: Input DC 0 to 10V by external terminals AVI
d2: Input DC 4 to 20mA by external terminals ACI
d3: Controlled by VR on keypad
d4: Operated by RS485 communications interface
d5: Operated by RS485 communications interface(Frequency memory)
d6: Controlled by UP/DOWN
d7: Controlled by UP/DOWN (Frequency memory)
d8: Reserved
J5
d0: Keys on Keypad
d1: Input DC 0 to 10V by external terminals AVI
d2: Input 4 to 20mA by external terminals ACI
d3: Controlled by VR on keypad
d4: Reserved
d5: Reserved
d6: Controlled by UP/DOWN
d7: Controlled by UP/DOWN (Frequency memory)
d8: Reserved
d0: Frequency command 1
d1: Frequency command 1+ Frequency command 2
d2: Frequency command 1- Frequency command 2
DC4~20mA
DC0~+10V
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Factory setting d 3
Factory setting d 0
Factory setting d 0