Delta ASD-B2-0121-B, User Manual

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Chapter 4 Display and Operation
Revision June 2010
4-11
4.4.5 DO Diagnosis Operation
Following the setting method in Figure 4.7 can perform DO diagnosis operation
(parameter P4-09, Output Status Display). According to the ON and OFF status of the
digital outputs DO1 to DO6, the corresponding status will display on the servo drive LED
display. When the Bit is set to “1”, it means that the corresponding digital output signal is
ON. (Please also refer to Figure 4.7)
For example:
Suppose that the servo drive LED display is “3F”.
“F” is hexadecimal, which is equal to “1111” in binary system, and it means that the
digital outputs DO1 ~ DO4 are ON.
Figure 4.7
(Hexadecimal Display)