Addition Function Of The Analog Input; Treatment To 4-20Ma Analog Input Signal Loss; Multi-Function Output 1, 2 (Afm1, Afm2) - Delta C2000 series User Manual

Addition Function of the Analog Input


Settings
 When Pr.03-18 is set to 0 and the analog input setting is the same, the priority for AVI, ACI and AUI
are AVI>ACI>AUI.
F requ ency

Treatment to 4-20mA Analog Input Signal Loss


Settings
 This parameter determines the behavior when 4~20mA signal is loss, when AVIc(Pr.03-28=2) or
ACIc (03-29=0).
 When Pr.03-28 is not set to 2, it means the voltage input to AVI terminal is 0-10V or 0-20mA. At this
moment, Pr.03-19 will be invalid.
 When Pr.03-29 is set to 1, it means the voltage input to ACI terminal is for 0-10V. At this moment,
Pr.03-19 will be invalid.
 When setting is 1 or 2, it will display warning code "AnL" on the keypad. It will be blinking until the
loss of the ACI signal is recovered or drive is stop.
Multi-function Output 1 (AFM1)

Multi-function Output 2 (AFM2)

Settings
Function Chart
Settings Functions
0 Output frequency (Hz)
1 Frequency command (Hz)
2 Motor speed (Hz)
3 Output current (rms)
4 Output voltage
5 DC Bus Voltage
Chapter 12 Description of Parameter SettingsC2000 Series
0: Disable (AVI, ACI, AUI)
1: Enable
Voltage
0: Disable
1: Continue operation at the last frequency
2: Decelerate to stop
3: Stop immediately and display ACE
0~23
Descriptions
Max. frequency Pr.01-00 is regarded as 100%.
Max. frequency Pr.01-00 is regarded as 100%.
600Hz is regarded as 100%
(2.5 X rated current) is regarded as 100%
(2 X rated voltage) is regarded as 100%
450V (900V)=100%
12-
F co mmand= [(ay bias)*gain] * F max(01-00)
F comma nd: the co rresponding
frequen cy for 10V or 20mA
ay : 10 or 16mA
bias : Pr.03-03,Pr. 03-04, Pr.0 3-05
gain : Pr.03 -11 , Pr.03-12, Pr. 03-13, Pr.0 3-14
77
Factory Setting: 0
10V or 16mA
Factory Setting: 0
Factory Setting: 0
Factory Setting: 0