6-5
6-3 Detailed Description of Parameters (Registers)
· The write command, from the CPU module into the target frequency register, is enabled only in the pulse generation
mode.
· Even when the target frequency register is updated during the command pulse output, the automatic computation of the
deceleration point is executed.
(When deceleration point automatic calculation is enabled, however, target frequency register
≥
base frequency register)
· When automatic deceleration point calculation is enabled, setting shall be made so that target frequency register
≥
base
frequency register.
If the setting of the target frequency register is smaller than that of the base frequency register, the deceleration point
may not be calculated correctly.
· If “0” is assigned to the target frequency register when automatic acceleration/deceleration operation is enabled, the
pulse output signal may stop at L level (active condition).
After this, when a value other than zero is assigned to the target frequency register, positioning at the target point will
be completed normally.
Precautions:
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<Description>
• Automatic-start frequency control register
• Automatic-start frequency is determined by the setting of the base frequency register.
• Writing is possible at the desired timing.
Point of use:
· If the reference frequency is rewritten during the command pulse output, the automatic deceleration point calculation
function does not work normally.
(When automatic deceleration point calculation is enabled)
Frequency
Time
Automatic-start frequency
Precautions:
· The write command, from the CPU module into the target frequency register, is enabled only in the pulse generation
mode.
· The set value of the base frequency register must be “1” or more.
If “0” is set, the value is automatically rewritten to “1” by this module.
Содержание micrex-sx NP1F-MP1
Страница 1: ...FEH214a series USER S MANUAL PULSE TRAIN POSITIONING CONTROL COMBINED MODULE...
Страница 28: ...3 10 3 4 Dimensions 3 4 1 NP1F MP1 for 1 axis 3 4 2 NP1F MP2 for 2 axes 90 46 5 75 35 105...
Страница 29: ...3 11 3 4 Dimensions 3 4 3 NP2F LEV Signal converter 95 47 2 10 29 8 39 8 85 95 40 36 6...
Страница 223: ...Section 8 Troubleshooting Page 8 1 LED Indication 8 1 8 2 Error Indication 8 2...
