Eaton EASY222-DN, Руководство пользователя

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Read/write function block data
245
09/10 MN05013007Z-EN
Table 160: Operand overview
Table 161: Index 0 – Bit IO
Index
(hex) Operand Reading Writing
00 Bit IO, a table 161 x
01 Mode/Parameters,
a table 162
x
02 Setpoint value 1:
Time setpoint 1 I1 x c
1)
03 Setpoint value 2:
Time setpoint 2
(with timing relay
with 2 setpoint
values): I2 x c
1)
04 Actual value:
Timed-out actual
time in RUN mode QV x
1) The value can only be written if it is assigned to a constant in
the program.
h The data for index 2 to 4 is transferred as a 32-bit value in
Intel format (Data 1 – Low Byte to Data 4 – High Byte).
Bit 7 6 5 4 3 2 1 0
FB input Data 1 – – – – – ST
1)
EN
2)
RE
3)
FB output Data 3 – – – – – – – Q1
4)
1) Stop, the timing relay is stopped (Stop coil)
2) Enable, the timing relay is started (Trigger coil)
3) Reset, the timing relay is reset (Reset coil)
4) Switching contact