Delta C2000 Series User Manual page 297

Chapter 12 Description of Parameter Settings
Pr.02-09 set to 1: use multi-function input terminal ON/OFF to increase/decrease the frequency
command(F) according to the setting of Pr.02.10(0.01~1.00Hz/ms).
Digital Input Response Time
Settings
This parameter is used to set the response time of digital input terminals FWD, REV and
MI1~MI8.
It is used for digital input terminal signal delay and confirmation. The delay time is confirmation
time to prevent some uncertain interference that would cause error in the input of the digital
terminals. Under this condition, confirmation for this parameter would improve effectively, but the
response time will be somewhat delayed.
When using MI8 as encoder pulse feedback input, this parameter will not be referred.
Digital Input Operation Setting
Settings 0000h~FFFFh (0: N.O ; 1: N.C)
The setting of this parameter is in hexadecimal.
This parameter is to set the status of multi-function input signal (0: Normal Open 1: Normal Close)
and it is not affected by the SINK/SOURCE status.
Bit0 is for FWD terminal, bit1 is for REV terminal and Bit2 to Bit15 is for MI1 to MI14.
User can change terminal status by communicating.
For example, MI1 is set to 1 (multi-step speed command 1), MI2 is set to 2 (multi-step speed
command 2). Then the forward + 2
Pr.02-12=9 needs to be set by communication to run forward with 2nd step speed. No need to
wire any multi-function terminal.
Bit15 Bit14 Bit13 Bit12 Bit11 Bit10 Bit9 Bit8 Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
MI14 MI13 MI12 MI11 MI10 MI9 MI8 MI7 MI6 MI5 MI4 MI3 MI2 MI1
Through the Pr11-42, Bit 1, it could make setting of FWD/REV terminals whether are controlled
by Pr02-12, Bit 0 & 1.
0.000~30.000 sec
nd
step speed command=1001(binary)=9 (Decimal).
12.1-02-11
Factory Setting: 0.005
Factory Setting: 0000