TECO A510s - External Control (Analog Input)

4-90
00- 04
Language
Range
0: English
1:
Simplified Chinese
2:
Traditional Chinese
3: Turkish
It is required to be with LCD keypad to display the language selection of parameter 00-04.
00-04=0, LCD keypad displays in English.
00-04=1, LCD keypad displays in Simplified Chinese.
00-04=2, LCD keypad displays in Traditional Chinese.
00-04=3, LCD keypad displays in Turkish.
Note: It will not restore to the default value when this parameter performs initialization.
00-05 Main Frequency Command Source Selection
00-06 Alternative Frequency Source Selection
Range
0: Keypad
1: External control (analog)
2: Terminal UP / DOWN
3: Communication control
4: Pulse input
5: Reserved
6: Reserved
7: AI2 Auxiliary Frequency
00-05/00-06= 0: Keypad
Use the digital operator to enter frequency reference or to set parameter 05-01 (frequency reference 1) as
alternative frequency reference source. Refer to section 4.1.4 for details.
00-05/00-06= 1: External control (Analog Input)
Use analog reference from analog input AI1 or AI2 to set the frequency reference (as shown in Figure 4.4.4).
Refer to parameters 04-00 to select the signal type.
AI1 – Analog Input 1 AI2 – Analog Input 2
04-00 Setting
(Default = 1)
Dipswitch SW2
(Default ‘V’)
0 ~ 10V 0 ~ 10V
0
Set to ‘V’
0 ~ 10V 4 ~ 20mA
1
Set to ‘I’
-10 ~ 10V 0 ~ 10V
2
Set to ‘V’
-10 ~ 10V 4 ~ 20mA
3
Set to ‘I’
0 ~ 12V 0 ~ 12V
4
Set to ‘V’
0 ~ 12V 4 ~ 20mA
5
Set to ‘I’
-12 ~ 12V 0 ~ 12V
6
Set to ‘V’
-12 ~ 12V 4 ~ 20mA
7
Set to ‘I’
Note: Set parameter 04-05 to 10 to add frequency reference using AI2 to AI1.