Chapter 16 PLC Function
CT2000 Series
16-135
16-9 Explanation of various PLC mode controls (speed, torque,
homing, and position)
The torque mode and position mode are based on FOC vector control and speed mode also
supports FOC vector control. Control therefore cannot be performed successfully unless you study
motor parameters ahead of time for the torque mode and position mode, and the speed mode based
on FOC.
In addition, motors are classified as two types: IM and PM. You therefore need to study IM motor
parameters. For PM motors, after completing motor parameter study, you must also complete study
of motor origin angle of deviation. Please refer to parameters 12-58 Pr. 05-00 detailed explanation.
※
If a PM motor belongs to Delta's ECMA series, motor parameters can be directly input from
data in the servo motor catalog, and parameter study will not be needed.
Control methods and settings are explained as follows:
Speed control:
Register table for speed mode:
Control special M
Special
M
Description of Function
Attributes
M1025 Driver frequency = set frequency (ON)/driver frequency =0 (OFF)
RW
M1026 Driver operating direction FWD(OFF)/REV(ON)
RW
M1040 Hardware power (Servo On)
RW
M1042 Quick stop
RW
M1044 Pause (Halt)
RW
M1052 Lock frequency (lock, frequency locked at the current operating frequency)
RW
Status special M
Special
M
Description of Function
Attributes
M1015 Frequency attained (when used together with M1025)
RO
M1056 Servo On Ready
RO
M1058 On Quick Stopping
RO
Control special D
Special
D
Description of Function
Attributes
D1060 Mode setting (speed mode is 0)
RW
Status special D
Special
D
Description of Function
Attributes
D1037 Converter output frequency (0.00~600.00)
RO
D1050 Actual operating mode (speed mode is 0)
RO
Summary of Contents for CT2000 Series
Page 5: ...Chapter 1 Introduction CT2000 Series 1 2 Model Name VFD 750 CT 43 F 00 A6 Serial Number...
Page 22: ...Chapter 1 Introduction CT2000 Series 1 19 Digital Keypad KPC CC01 KPC CE01 Unit mm inch...
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Page 41: ...Chapter 4 Wiring CT2000 Series 4 6 This page intentionally left blank...
Page 71: ...Chapter 7 Optional Accessories CT2000 Series 7 18 Wall Mounting Embedded Mounting...
Page 87: ...Chapter 8 Optional Cards CT2000 Series 8 8 PG Card intallation...
Page 88: ...Chapter 8 Optional Cards CT2000 Series 8 9 Disconneting the extension card...
Page 92: ...Chapter 8 Optional Cards CT2000 Series 8 13 PG2 Wiring Diagram...
Page 95: ...Chapter 8 Optional Cards CT2000 Series 8 16 PG2 Wiring Diagram...
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Page 259: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 11...
Page 260: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 12...
Page 263: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 15...
Page 266: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 18...
Page 397: ...Chapter 13 Warning Codes CT2000 Series 13 8 This page intentionally left blank...
Page 407: ...Chapter 14 Fault Codes and Descriptions CT2000 Series 14 10 This page intentionally left blank...
Page 489: ...Chapter 16 PLC Function CT2000 Series 16 48 LD X1 Load Contact a of X1 OUT Y1 Drive Y1 coil...
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