Specifications
VFD-G Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-16
5.5 Group 4: Input Function Parameters
04 - 00 Multi-function Input terminal 1 Factory Setting: 01
04 - 01 Multi-function Input terminal 2 Factory Setting: 02
04 - 02 Multi-function Input terminal 3 Factory Setting: 03
04 - 03 Multi-function Input terminal 4 Factory Setting: 04
Settings 00~31
Setting Functions
Descriptions
00 Disabled All unused terminals should be set to 00, to
assure they have no effect on drive operation.
01 Multi-Speed terminal 1
02 Multi-Speed terminal 2
03 Multi-Speed terminal 3
04 Multi-Speed terminal 4
Allows selection of the 15 multi-step speeds.
Please refer to 05-00 to 05-14 to program the
15 step speeds.
05 Reset (NO)
06 Reset (NC)
Clears (Reset) a fault and returns the AC drive
to normal operation.
07 Jog operation (JOG) Enables the JOG command. Works identical
to the JOG key on the digital keypad.
08 Accel/Decel disable Stops the acceleration or deceleration of the
AC drive. AC drive then maintains a constant
speed.
09 1st and 2nd Accel/Decel selection
10 3rd and 4th Accel/Decel selection
A corresponding terminal set to value 09 and
closed selects Accel/Decel time 2. A
corresponding terminal set to value 10 and
closed selects Accel/Decel time 3.
Accel/Decel time 4 is selected when both
terminals are closed.
11 B.B. (NO) input
12 B.B. (NC) input
Enables the base block (pause) function.
Please refer to Pr.08-08, for base block
functions.
13 Increase Frequency
14 Decrease Frequency
Enables the external terminals to increase or
decrease the Master Frequency command
each time an input is received. Terminals are
not active during a stop command.
15 Emergency stop (NO)
16 Emergency stop (NC)
Generates an external fault (EF1). The
function is identical to the external terminal
(EF).
17 KEYPAD(open), EXT(close) External selection of the Operation Command
Source. (Keypad = terminal open) or (External
terminals = terminal closed). This setting is
valid when Pr.02-01 is set to 00. Otherwise,
the Operation Command Source will follow the
setting in Pr.02-01.