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6-3 Detailed Description of Parameters (Registers)
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<Description>
• Command pulse frequency (speed) control register
• Command pulse is output at the frequency which is set in this register.
• Writing is possible at the desired timing.
• There are 2 methods for rewriting the target frequency register.
1) Writing data by selecting a register
When data is written by selecting the target frequency register, the speed setting is updated while the command
pulse is being output.
Point of use:
·
This method requires some time for writing because of the handshaking between the CPU module and this module.
2) Writing by speed change command
With the speed change command, it is possible to continuously rewrite the target frequency register.
Point of use:
· This method requires holding the frequency command value in the set value data area while the speed change
command is "1."
• The target frequency register shall be set as follows:
The target frequency register setting ≥ The basic frequency register setting
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Target frequency register
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