Fig 4.18 Initialization Of User Parameter - OE Max Controls CSDJ Plus User Manual

• Gain Adjustment Method
1. Adjust the offset before adjusting the gain.
2. Set the dA-01 in USr-08 with the operator. DA is set to output 5V at
this point.
(However, when 5V is not output correctly, in other words, if the
voltage is not output as set in SEt-08 and SEt-09, adjust with the
following method.)
3. Measure output voltage of each channel.
4. Set SEt-72 and SEt-74 according to the calculation below.
Absolute value of D/A output voltage will increase when the setting
is increased in the standard of 100, and it will decrease when
decreasing the setting. Accurate calculation is as follows.
SEt-72 = 100 * 5[V]/Actual output voltage of channel 1 [V] (Voltage
output when the motor is in normal operation status)
SEt-74 = 100 * 5[V]/Actual output voltage of channel 2 [V] (Voltage
output when the motor is in normal operation status)
5. Or, by observing the output voltage, SEt-72 and SEt-74 can be set so
the voltage is 5[V]. Reduce the setting if the voltage is greater than
5[V], or increase the setting if the voltage is less than 5[V].
Parameter Initialization
All user parameter values except SEt-23. SEt-24. SEt-36, SEt-37, SEt-51
~ 53, and SEt-71 ~ 74 can be reset to factory setting value in USr-09.
It takes around 4 seconds to initialize the data. Wait enough time
before proceeding with the next step.

Fig 4.18 Initialization of User Parameter

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