Plc Programming For Master Drive Control; Special M Control Setting; Special D Control Setting - Delta C2000 series User Manual

Classical field oriented. control ac motor drive
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PLC Programming for Master Drive Control

1.
In PLC program, D1110 is used for assigning the slave drive user wishes to control. The range
setting for D1110 is 1~8 (if D1110 is set to 0 slave 8 is assigned).
2.
Once the Slave drive is assigned, set M1035=1 for the Master to control the Slave.
3.
Write control command to the corresponding Slave address then Master is able to control the
Slave drive.
The corresponding registers for Internal Communication are listed in the chart below:

Special M Control Setting

Special M
M1035
Enable internal communication control

Special D Control Setting

Special D
D1110
Number of internal communication nodes(1~8)
Special D
Definition
Contorl Command for
D1120 + 10*N
Internal Communication
Node N
Contorl Mode for Internal
D1121 + 10*N
Communication Node N
Reference Command L of
Internal Communication
D1122 + 10*N
Node N
Reference Command H of
D1123 + 10*N
Internal Communication
Node N
※ N = 0 ~ 7
Special D Status
Special D
D1115
Synchronous time cycle of internal communication(ms)
Internal communication node error (bit0= Slave 1, bit1= Slave 2, ..., bit7= Slave
D1116
8)
D1117
Corresponding on-line bit of internal communication node (bit0= Slave 1, bit1=
Description
Description
Description
bit
Priority Speed Mode Position Mode Torque Mode Homing Mode
Command
0
4
Enable
Reverse
1
4
Command
2
4
-
Momentary
3
3
Stop
Frequency
4
4
Locked
5
4
JOG
6
2
Quick Stop
7
1
Servo ON
Switch
11~8
4
Multi-step
Speed
Switch
13~12
4
Deceleration
Time
Enable Bit
14
4
13 ~ 8
Clear Fault
15
4
Code
0
Speed
Command
(unsigned
decimal)
-
Description
16-96
Chapter 16 PLC Function |C2000 Series
-
-
Switch
-
-
-
Momentary
-
Stop
-
-
-
-
Quick Stop
Quick Stop
Servo ON
Servo ON
Switch
Multi-step
-
Speed
-
-
Enable Bit
-
13 ~ 8
Clear Fault
Clear Fault
Code
Code
1
2
Position
Torque
Command
Command
(signed
(signed
decimal)
decimal)
Speed Limit
R/W
RW
R/W
RW
R/W
Return to
Origin Point
-
-
-
Momentary
Stop
-
Quick Stop
RW
Servo ON
-
-
-
Clear Fault
Code
RW
3
RW
-
RW
-
R/W
RO
RO
RO

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