Delta Electronics AC Motor Drive VFD-VE Series - Manual (Page 178)

Chapter 4 Parameters|
Revision August 2008, 03VE, SW V2.04 4-129
3 Pulse input (Pr.08-40)
4 DFM-DCM pulse input (Pr.02-18)
When it is set to 1, 3 or 4, the current line speed will be saved into Pr.08-41 via analog and
pulse command. When it is set to 2, it can change the setting of Pr.08-41 (current line speed)
via communication.
When it is set to 3 or 4, pulse signal needs to be connected to PG2 of the PG card and then
set the PG type by Pr.10-15.
When it is set to 3, it needs to use with Pr.08-40.
When it is set to 4, Pr.02-18 setting needs to be set to the DFM output value of previous driver
as shown in the following before setting Pr.08-38.
T P
DFM
DF M
(02-18)
DCM
T P
AB2
A2
/A2
B2
/B2
DCM
PG 2
tractor
motor motor
Driv er 1 Driv er 2
the setting of P r,02-18 of motor 2
= the setti ng of Pr.02-18 of m otor 1
Pr.10- 15 of motor 2
should be set to 3 or 4
Wind
08-38 Max. Line Speed Unit: 0.1
Control
mode
VF VFPG SVC FOCPG TQRPG
Factory Setting: 1000.0
Settings 0.0 to 3000.0 m/min
08-39 Min. Line Speed Unit: 0.1