Eaton EASY222-DN, Руководство пользователя

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easy800/MFD control
commands
178
09/10 MN05013007Z-EN
Table 87: Operand overview
Table 88: Index 0 – Bit IO
Table 89: Index 1 - Mode
Index
(hex) Operand Read
ing Writing
00 Bit IO, a table 88 x
01 Mode, a table 89 x
02 Comparison value 1 I1
x
c
1)
03 Gain factor for I1 (I1 = F1 x Value) F1 x c
1)
04 Comparison value 2 I2 x c
1)
05 Gain factor for I2 (I2 = F2 x Value) F2 x c
1)
06 Offset for the value I1 OS
x
c
1)
07 Switching hysteresis for value I2 (the value of HY
is for both positive and negative hysteresis.) HY x c
1)
1) The value can only be written if it is assigned to a constant in the program.
h The data for index 2 to 7 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 output Data 3 – – – – – – CY
1
Q1
2)
1) Status 1 if the value range is exceeded
2) Status 1 if the condition is fulfilled
(e.g. I1 < I2 with LT mode)
Data 1
(hex)
00 LT Less than (I1 < I2)
01 EQ Equal to (I1 = I2)
02 GT Greater than (I1 > I2)