Delta VFD040C43A-21 User Manual

Chapter 16 PLC Function ApplicationsC2000 Plus
16-155
Master programming: In a program, D1110 can be used to define a slave station to be controlled (1–
8, if set as 0, can jump between 8 stations). Afterwards, M1035 is set as 1, and the memory positions
of the master and slave stations will correspond. At this time, it is only necessary to send commands
to the correlation slave station address to control that station. The following is a register table
connected with internal communications:
Control special M
Special M Description of Function
Attributes
M1035 Initiates internal communications control
RW
Control special D
Special D Description of Function
Attributes
D1110
Internal node communications number 1–8 (set the station number of
the slave station to be controlled)
RW
Special D
Description of Function
A
ttributes
Definition bit
User
rights
Speed mode
Location
mode
Torque mode Homing mode
D1120 + 10*N
Internal node N control
command
0 4
Command
functions
- -
Homing
Origin
RW
1 4
Reverse
rotation
requirements
Immediate
change
- -
2 4 - - - -
3 3
Temporary
pause
Temporary
pause
- -
4 4
Frequency
locking
- -
Temporary
pause
5 4 JOG - - -
6 2 Quick Stop Quick Stop Quick Stop Quick Stop
7 1 Servo ON Servo ON Servo ON Servo ON
11–8 4
Speed interval
switching
Speed interval
switching
- -
13–12 4
Deceleration
time change
- - -
14 4
Enable Bit 13–
8
Enable Bit 13–
8
- -
15 4
Clear error
code
Clear error
code
Clear error
code
Clear error
code
D1121 + 10*N
Internal node N control
mode
0 1 2 3
RW
D1122 + 10*N
Internal node N
reference command L
Speed
command
(no number)
Position
command
(with
numbers)
Torque
command
(with
numbers)
-
RW
D1123 + 10*N
Internal node N
reference command H
- Speed limit -
RW
※ N = 0–7
Status special D
Special D Description of Function
Attributes
D1115 Internal node synchronizing cycle (ms)
RO
D1116
Internal node error (bit0 = slave device 1, bit1 = slave device 2,…bit7 = slave
device 8)
RO
D1117
Internal node online correspondence (bit0 = slave device 1, bit1 = slave
device 2,…bit7 = slave device 8)
RO

Delta VFD040C43A-21 Specifications

General

Brand	Delta
Model	VFD040C43A-21
Category	DC Drives
Language	English