4-75
Voltage
input
Current
input
04-00 Setting
(Default = 1)
Dipswitch SW2
(Default ‘V’)
Remark
Default 04-05=”10”
AI1 – Analog
Input 1
0 ~ 10V ------
------ ------ ------
AI2 – Analog
Input 2
0 ~ 10V ------
0: AI2 0~10V Set to ‘V’
Set 04-05=”10” (Note)
------- 4 ~ 20mA
1: AI2 4~20mA Set to “I”
Note: Set parameter 04-05 to 10 to add frequency reference AI2 to AI1.
Figure 4.4.4 Analog input as main frequency reference command (For Enhanced E&G type)
00-05/00-06= 2: Terminal UP / DOWN
The inverter accelerates with the UP command closed and decelerates with the DOWN command closed.
Please refer to parameter 03-00 ~ 03-05 for additional information.
Note: To use this function both the UP and DOWN command have to be selected to any of the input
terminals.
00-05/00-06= 3: Communication Control
The frequency reference command is set via the RS-485 communication port using the MODBUS RTU/
BacNet/ MetaSys protocol.
Refer to parameter group 9 for additional information.
00-05/00-06= 6: RTC
Enables RTC control, reference frequency is controlled by the RTC function, Refer to parameter group 16
for RTC setup.
00-05/00-06=7: AI2 Auxiliary frequency
*1
When 04-05 is set to 0 (auxiliary frequency), frequency command is set by multi-function analog input AI2.
Maximum output frequency (01-02, Fmax) =100%; if 04-05 is not set to 0, the frequency is 0. Refer to the
parmeters of 03-00~03-07 for descriptions of multi-speed functions.
To Next Page
Loading...
