Schwank ThermoControl Plus Series CM-485 - Manual (Page 22)

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Error Caused by
83h Month>12
84h
Too many days
85h Year<8, Year>50
89h
A manual setting
is presently going
on at the unit
8Ah
Ending date is
earlier than
starting date
Reading out the holiday program
Load 0022h into register 0144h.
:02060144002292

As a result the data of the eight holiday programs will be loaded to register area 0144h-
0173h.
To read out the data of holiday program 1 from address 0144h :020301440003B4

In the answer we will get all data of holiday program 1:
:020306121203030808BB

Read out address 0174h :02030174000181 
It will show which ones of the 8 programs are presently switched on (On/Off Mask):
:020302A00059

HOL. 1 2 3 4 5 6 7 8
80h 40h 20h 10h 8h 4h 2h 1h
On x x
Writing the holiday program
Load the table (0144h – 0173h) with the necessary data in the following order: start day,
end day, start month, end month, start year, end year. Year must be given as 08 not
2008.
After this write into address 0174h the "On/Off Mask" (see above) and 41h.
Command 41h will start the writing procedure. :02060174A041A3

Then read out area 0174h – 0175h.
:02030174000186

In the answer we will get the On/Off Mask and the
possible errors.
:020302A00059
Error information
On/Off Mask
If the value of the error is 0 the writing is carried
out.
Possible Error types and codes are listed here.
In
case of any error the writing of the good data will
also be prohibited. Data checking will be carried
out
only at the on-state programs.
Content Value
Start day
18
End day 18
Start month 03
End month 03
Start year 2008
End year 2008