Delta ASD-B2-0121-B, User Manual

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Chapter 4 Display and Operation
4-10
Revision June 2010
4.4.4 DI Diagnosis Operation
Following the setting method in Figure 4.6 can perform DI diagnosis operation (parameter
P4-07, Input Status). According to the ON and OFF status of the digital inputs DI1 to DI9,
the corresponding status will display on the servo drive LED display. When the Bit is set to
“1”, it means that the corresponding digital input signal is ON. (Please also refer to Figure
4.6)
For example:
Suppose that the servo drive LED display is “1E1”.
“E” is hexadecimal, which is equal to “1110” in binary system, and it means that the
digital inputs DI6 ~ DI8 are ON.
Figure 4.6
(Hexadecimal Display)