Usage:          PCDSetRTC.exe [-u <PCD URL>] [-r <PCD Register>] [-m <PCD Merker MD>] [-f <PCD flag>] [-b <PCD flag xx7>] [-c <Time>] [-v]

-u              Specify URL of PCD to connect.
<PCD URL>       URL, address of PCD
                Default: http://192.168.0.1/

-r              Specify first register for communication with PCD (Classic).
<PCD Register>  Register contains Year-Month-Date.
                Register+1 contains Hour-Minute-Second.
                Range:   0 ... 16383
                Default: 100

-m              Specify first Merker double word (MW) for communication with PCD
<PCD Merker MD> (xx7). Merker double word (MD) contains Year-Month-Date.
                Merker double word+4 (MD) contains Hour-Minute-Second.
                Range:   0 ... 4091
                Default: 100

-f              Specify flag to perform set command.
<PCD flag>      Range:   0 ... 4091
                Default: 10

-b              Specify Merker bit to perform set command (xx7).
<PCD flag xx7>  Range:   0.0 ... 4092.0
                Default: 10.0

-c              Cyclic operation; date/time is continuoisly set once within
<Time>          specified time intervall (in seconds).
                Range:   1 ... 2000000
                Default: Cyclic operation disabled

-V              Enable output of additional info to console.
                Default: Console output disabled.

General function
----------------
PCDSetRTC writes date and time to a PCD according the system time. Year, month
and day is written to the first specified register (Classic) or Merker double
word (xx7). Hour, minute and second is written to the following register
(Classic) or Merker double word (xx7). Valid date and time is signalled with
the specified flag (-f/-b) set to 1. PCDSetRTC will not write any data until
the specified flag (-f/-b) is reset to 0.

Format date and time PCD Classic:
                  ¦ Ten-Thousands ¦ Hundreds      ¦ Single
           +------------------------------------------------------+
Register   Ý 0..0 ¦ Year          ¦ Month         ¦ Day           Ý
           +------------------------------------------------------+
Register+1 Ý 0..0 ¦ Hour          ¦ Minute        ¦ Second        Ý
           +------------------------------------------------------+

Format date and time PCD xx7:
                  ¦ Ten-Thousands ¦ Hundreds      ¦ Single
           +------------------------------------------------------+
MD         Ý 0..0 ¦ Year          ¦ Month         ¦ Day           Ý
           +------------------------------------------------------+
MD+4       Ý 0..0 ¦ Hour          ¦ Minute        ¦ Second        Ý
           +------------------------------------------------------+

Terminate with <Ctrl-C>.
PCDSetRTC RC1.0