553
Display and Setting of Calendar Clock
Section 8-10
S
Program operation
When the program is executed after displaying the created screen on the
NT31/NT31C, the operation is controlled as follows.
(1) When bit 00000 comes ON, the date and time (AR 18 to AR 21) set in the PC
is read, and written to words (DM0000 to DM0003) allocated to numeral
memory tables No. 264 and No. 265.
(2) The contents in numeral memory table No. 264 (day, hour, minute, second)
are copied to numeral memory table No. 254, which is used for setting the
clock function.
(3) After waiting about a second for the completion of the memory table copy
operation in step (2), the memory table copy execution bit (10303) is re-
turned to the OFF status.
(4) After a wait of about one second for the NT31/NT31C to confirm that the
memory table copy execution bit has gone OFF, the program copies the
contents of numeral memory table No. 265 (day of the week, year, month) to
numeral memory table No. 255, which is used for setting the clock function,
in the same way as described in steps (2) and (3) above.
The date and time set at the PC is set for the NT31/NT31C and displayed.
Summary of Contents for NT31 Series
Page 1: ...Cat No V043 E1 2 Programmable Terminal NT31 31C OPERATION MANUAL...
Page 2: ...iii NT31 31C Programmable Terminal Operation Manual Produced March 1999...
Page 41: ...30 Before Operating Section 1 5...
Page 75: ...64 Using a Memory Unit NT31 NT31C without V1 Section 3 6...
Page 160: ...149...
Page 174: ...163...
Page 193: ...182...
Page 211: ...200...
Page 235: ...224 c Return to the screen on which screens are specified...
Page 262: ...251...
Page 360: ...349 It is not possible to control a gloval window by touch switch operation...
Page 468: ...457 254 255 0 2 7 1 4 5 3 3 0 0 0 5 9 8 0 3...
Page 476: ...465 Special Functions Section 7 16...
Page 495: ...484 OFF...
Page 610: ...599 Commands Responses Section 9 3...
Page 630: ...619 Examples of Actual Applications of Memory Link Section 10 2...