Control Terminals; Terminal Symbols And Functions - Delta Electronics AC Drive VFD-F Series User Manual

3.4 Control Terminals

SINK/NPN Mode
Multi-function
Input Terminal
Internal Circuit
DCM

Terminal symbols and functions

Terminal Symbols
FWD Forward-Stop command
REV Reverse-Stop command
EF External fault
MI1 Multi-function Input 1
MI2 Multi-function Input 2
MI3 Multi-function Input 3
MI4 Multi-function Input 4
MI5 Multi-function Input 5
MI6 Multi-function Input 6
MI7 Multi-function Input 7
MI8 Multi-function Input 8
+24V DC Voltage Source
DCM Digital Signal Common
Multi-function Relay1
RA 1
output (N.O.) a
Multi-function Relay1
RB 1
output (N.C.) b
Multi-function Relay1
RC 1
common
Multi-function Relay2
RA 2
output (N.O.) a
Multi-function Relay2
RB 2
output (N.C.) b
Multi-function Relay2
RC 2
common
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+24V
Terminal Functions
SOURCE/PNP Mode
Multi-function
Input Terminal
+24V
Factory Settings
Factory setting: Multi-step speed command 1
Factory setting: Multi-step speed command 2
Factory setting: Multi-step speed command 3
Factory setting: Multi-step speed command 4
Factory setting: RESET
Factory setting: JOG
Factory setting: Accel/Decel prohibit
Factory setting: Accel/Decel time switch 1
(+24V, 20mA), used for source mode.
Used as common for digital inputs and used
for sink mode.
1.5A(N.O.)/1A(N.C.) 240VAC
1.5A(N.O.)/1A(N.C.) 24VDC
Refer to Pr.03-00 to Pr.03-01
3-9
VFD-F Series
DCM
Internal Circuit
3