Sony MG40 Series Command Reference Manual page 120

Internal clock
Th is function is used to set the clock inside the MG41 main unit and acquires its information.
With this product, the year must be indicated using two digits.
Set
The command sets the clock inside the MG41 main unit.
Command format
Return format
Target
Examples of use
Compatible command
Acquire
The command acquires the current time of the clock inside the MG41 main unit.
Command format
Return format
Target
Examples of use
Compatible command
4-32
(E)
Setup
mode
CLK=<Value>
<Value> YYMMDDHHMMSS format
Execution results
MG41 main unit
CLK=081212145632
Transmission :
seconds on December 12, 2008.)
Return : OK000
None
Setup
mode
CLK?
CLK=<Value>
<Value> YYMMDDHHMMSS format
MG41 main unit
CLK?
Transmission :
Return : CLK=090228143012
(14 hours 30 minutes 12 seconds on February 28, 2009.)
None
Ethernet
(Set the time to 14 hours 56 minutes 32
Measurement
Ethernet
mode
CC-Link
CC-Link
MG40 Series