User manual
PTQ-104S Rev2 ♦ Quantum Platform  Reference 
IEC 60870-5-104 Server for Quantum  User Manual 
ProSoft Technology, Inc.  Page 139 of 195 
February 22, 2013 
Example I - Freeze Start Type 
If the gateway powers up with the following date and time clock: 
03/25/2004 18:07:42 
If you configure the Interval For Freeze parameter at ‘15’ (pictured above), the 
gateway would send the counter messages every 15 seconds. The gateway 
module gateway module freeze Start Type parameter as follows: 
Freeze Start Type 
Time to Start Sending Messages 
D 
03/26/2004 00:00:00 
H 
03/25/2004 19:00:00 
M 
03/25/2004 18:08:00 
Example II - Freeze Start Type 
If the gateway should send the counter points on the hourly turnaround time and 
also 45 minutes later, the Mode A parameters should be configured as follows: 
So the gateway would send events as follows (Hours:Minutes:Seconds): 
  17:00:00 
  17:45:00 
  18:00:00 
  18:45:00 
  19:00:00 
  19:45:00 
… 










