Pixsys TD240 series, Руководство по эксплуатации

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frange.
Bit 14 Bit ON if analog input AI3 out of
frange. R
Bit 15 Bit ON if analog input AI4 out o
frange. R
SM2 1002 Device address
Address (word) of ModBus protocol of the
device. At startup, if SM1.0 = 1, the value
becomes initialized to “1”, otherwise the
previously saved data are maintained. R/W
SM3 1003 Cycle time
Time of the last scanning cycle of the
program (resolution 100
µ
S).
R
SM4 1004 Minimal cycle time
The minimal time found of the program scan
cycle (resolution 100
µ
S).
R
SM5 1005 Maximum cycle time
The maximum time found of the program
scan cycle (resolution 100
µ
S).
R
SM6 1006 Interval of timer interrupt n° 1
SM7 1007 Interval of timer interrupt n° 2
Word that defines the interval of the timer
interrupt. The value can be set between 1
and 100 ms (example:: SM6=1
1 ms,
SM6=100 100 ms). For values of SM6 and
SM7 not between 1 and 100, the
correspondent interrupt is fixed to a default to
100 ms. At startup they are both fixed to a
default of 100
100 ms.
In the Ladder code of the two interrupts, it
is not allowed to use functions that
access the areas of EEPROM and MMC.
R/W
SM8 1008 LCD contrast
LCD display contrast 0…100 0…100%.
At startup, if SM1.0 = 1, the value is
initialized to 50
50%, otherwise the
previously saved data is maintained.
R/W