IDEC MICRO/I HG4G-CJT22 F-B Series, User Manual, Page: 1533 / 1665

WindO/I-NV4 User’s Manual
33-7
2 Word Devices
33
In
terna
l Devices
■
HMI Special Data Register (LSD)
These registers (384
*3
or 256
*2
points) perform the following special operations.
*3 HG5G/4G/3G/2G-V only
*4 HG4G/3G, HG2G-5F/-5T, HG1G/1P only
*5 HG2G-5T, HG1G/1P only
Device Address Function/Part
LSD0 to 3 Reserved
LSD4 Scan time Maximum value (msec.)
LSD5 Screen switch response time (msec.)
LSD6 Read scan communication time of External Device Communication 1 (msec.)
LSD7 Scan counter (incremented at each scan)
LSD8 1 second counter (incremented each second)
LSD9 10 msec. counter (increments every 10 msec.)
LSD10 100 msec. counter (incremented every 100 msec.)
LSD11 200 msec. counter (incremented every 200 msec.)
LSD12 500 msec. counter (incremented every 500 msec.)
LSD13 Stores the current Year data from the MICRO/I. “Year” (4 BCD digits)
LSD14 Stores current time data from MICRO/I. “Month” (2 BCD digits)
LSD15 Stores current time data from MICRO/I. “Day” (2 BCD digits)
LSD16 Stores current time data from MICRO/I. “Hour” (2 BCD digits)
LSD17 Stores current time data from MICRO/I. “Minute” (2 BCD digits)
LSD18 Stores current time data from MICRO/I. “Second” (2 BCD digits)
LSD19
Stores current time data from MICRO/I. “Day-of-week” (1 BCD digit)
0: Sunday
1: Monday
2: Tuesday
3: Wednesday
4: Thursday
5: Friday
6: Saturday
LSD20
When a value of “1” is written into this special register, the Internal clock in MICRO/I is updated
according to the data stored in LSD21-26. It automatically resets to “0” after the update.
LSD21 Write a “Year” value to store in the MICRO/I internal clock. (2 BCD digits)
LSD22 Stores set value for “Month” in MICRO/I internal clock. (2 BCD digits)
LSD23 Stores set value for “Day” in MICRO/I internal clock. (2 BCD digits)
LSD24 Stores set value for “Hour” in MICRO/I internal clock. (2 BCD digits)
LSD25 Stores set value for “Minute” in MICRO/I internal clock. (2 BCD digits)
LSD26 Stores set value for “Second” in MICRO/I internal clock. (2 BCD digits)
LSD27 Scan time Current value (msec.)
LSD28 Scan time Minimum value (msec.)
LSD29, 30 Reserved
LSD31 Stores the currently displayed screen number.
LSD32
Set a value ( in reference to a Base Screen number you want to switch to) and it will automatically
switch to a specified Base Screen number.
Note, after switching to a Base Screen, the value stored automatically resets to 0.
LSD33
*5
USB flash drive error status
0: Normal
1: A write occurred when the USB flash drive was not inserted or when an incompatible USB flash
drive was inserted
2: Format error
3: Access error, Insufficient memory in USB flash drive or Reading or writing failure
4: Unsuccessful read of picture data