Delta CT2000 Series, Руководство пользователя, Страница: 554 / 634

Chapter 16 PLC Function

CT2000 Series
16-113
API
TORQ
S1 S2
Driver torque control mode
263
P
Bit device Word device 16-bit command (5 STEP)
TORQ Continuous
execution type
TORQ P Pulse
execution type
32-bit command
－ － － －
Flag signal: M1063
X Y M K H KnX KnY KnM T C D
S1
＊ ＊ ＊
S2 ＊ ＊ ＊
Notes on operand usage: none

S1
: Torque command (numbered, no more than one digit).
S2
: Speed limit.

The TORQ command can control the driver torque command and speed limits; it also
uses special register control actions, such as:
M1040: Controls Servo On/Servo Off. When Servo is ON, if a TORQ command is
executed, the torque will output the torque defined by the TORQ command, and the
frequency restrictions will similarly be controlled by the TORQ command.
47.
M1040: Control Servo On/Servo Off. M1063: set torque attained. D1060 is the mode
controls. D1053 is the actual torque.
48.
When M0=Off, set the driver torque command K+500 (+50.0%), rotational speed
restrictions is 3000 (30Hz).
49.
When M0=On, sets the driver torque command K-300 (-30.0%), rotational speed
restrictions is 3000 (30Hz).
50.
When M10=On, driver began output torque command.
51.
When set torque is attained, M1063 will go On; this flag usually jumps continuously,
however.
 Parameter 09-33 are defined on the basis of whether reference commands have been
cleared before PLC operation
Bit 0 : Prior to PLC scanning procedures, whether the target frequency has been cleared
is 0. (This will be written to the FREQ command when the PLC is On)
Bit 1 : Prior to PLC scanning procedures, whether the target torque has been cleared is 0.
(This will be written to the TORQ command when the PLC is On)
Bit 2 : Prior to PLC scanning procedures, whether speed limits in the torque mode have
been cleared is 0. (This will be written to the TORQ command when the PLC is On)
Example:
M1
TORQ
K300 K400
END
If we now force M1 to be 1, the torque command will be K+300 (+30%), and the speed limit
will be 400 (40Hz). But when M1 is set as 0, there will be a different situation