Melec C-875, Instruction Manual

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6-24.SLSPD SET Command
COMMAND……… 61 Function : Sets SLSPD (low speed) required for S-RATE DRIVE.
Ｈ
Execution sequence SLSPD is set in DRIVE DATA1 PORT, DRIVE DATA2 PORT and DRIVE DATA3 PORT
in 3-byte data in Hz.
N BUSY=0 in The contents of DRIVE DATA1 PORT to DRIVE DATA3 PORT are as follows.
STATUS1?
DATA1 PORT DATA2 PORT DATA3 PORT
７ ０ ７ ０ ７ ０ Y D D D D D D
DATA1 PORT      
WRITE
The order
DATA2 PORT may not SLSPD DATA
WRITE be observed.
DATA3 PORT The SLSPD DATA setting range is 10(0A ) to 3,333,333 (32DCD5 ). (Note1)
Ｈ Ｈ
WRITE Once the SLSPD SET command has been executed, it does not need to be
set again unless the contents must be changed.
COMMAND 61 SLSPD is 300Hz at POWER ON/RESET.
Ｈ
WRITE
Note1: The upper limit of the data setting range depends on DRIVE TYPE. Refer to 5-17.
Note2: After this command is executed, SCSPD1 and SCSPD2 are reset to the initial values.
Be careful about this point after SCSPD1 and SCSPD2 are compensated.
6-25.SHSPD SET Command
COMMAND……… 62 Function : Sets SHSPD (high speed) required for S-RATE DRIVE.
Ｈ
Execution sequence SHSPD is set in DRIVE DATA1 PORT, DRIVE DATA2 PORT and DRIVE DATA3 PORT
in 3-byte data in Hz.
N BUSY=0 in The contents of DRIVE DATA1 PORT to DRIVE DATA3 PORT are as follows.
STATUS1?
DATA1 PORT DATA2 PORT DATA3 PORT
７ ０ ７ ０ ７ ０ Y D D D D D D
DATA1 PORT      
WRITE
The order
DATA2 PORT may not SHSPD DATA
WRITE be observed.
The SHSPD DATA setting range is 1(1 ) to 3,333,333(32DCD5 ). (Note1)
Ｈ Ｈ
DATA3 PORT
WRITE Once the SHSPD SET command has been executed, it does not need to be
set again unless the contents must be changed.
COMMAND 62 SHSPD is 3000Hz at POWER ON/RESET.
Ｈ
WRITE
Note1: The upper limit of the data setting range depends on DRIVE TYPE. Refer to 5-17.
Note2: After this command is executed, SCSPD1 and SCSPD2 are reset to the initial values.
Be careful about this point after SCSPD1 and SCSPD2 are compensated.