Eaton EASY222-DN, Руководство пользователя

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Control commands for easy600
84
09/10 MN05013007Z-EN
Process variable (byte 2 and byte 3)
These two bytes determine the process variable of the timing
relay. The process variable also depends on the set time
base. When the control byte is set to a seconds time base,
the low-value represents the SECONDS and the high-value
the MINUTES. The maximum range of return values for each
byte is 0 to 59
dec
(3B
hex
). The table below is the results:
Table 34: Bytes 2 to 3: time actual value
Example:
Low value 11
hex
: Equivalent to 17 s, time base in [s]
High value 2D
hex
: Equivalent to 45 min, time base in [s]
Random value (byte 4)
easy sets a random delay time between zero and the set
reference time for relays operating with random switching
characteristics. This reference time is specified at this byte in
hexadecimal format.
Time base Low value High-value
millisecond 0 to 59 (10 ms) 0 to 59 s
Second 0 to 59 s 0 to 59 min
Minute 0 to 59 min 0 to 59 h