Experimental Physics and
Industrial Control System

Hi,

 

When I use camonitor to check a PV, I get the following error message:

 

[dt100@tsdaq1 ~]$ camonitor ACQ196_310_UPTIME

ACQ196_310_UPTIME              *** Not connected (PV not found)

 

I have checked the IOC server is running properly. Then I try to use caSnooper to trouble-shoot. Here is the result:

 

--------------------------------------------------------------------------------

[dt100@tsdaq1 linux-x86]$ ./caSnooper -t30 -p4 -c0

Starting CaSnooper 2.1.2.1 (8-10-2007) at Jan 22 08:27:18

EPICS 3.14.11

Individual Name is CaSnoop.test

Internal PV names are not being published

 

CaSnooper terminating after 30.01 seconds [0.50 minutes]

  Data collected for 30.01 seconds [0.50 minutes]

 

Jan 22 08:27:48:

There were 20 requests to check for PV existence for 2 different PVs.

  Max(Hz):   0.33

  Mean(Hz):  0.33

  StDev(Hz): 0.33

 

PVs with top 2 requests:

   1 192.168.1.1:44539              ACQ196_310_UPTIME                 0.33

   2 tsdaq1.gat.com:44539           ACQ196_310_UPTIME                 0.33

 

Connection status for top 2 PVs after 10.00 sec:

 

Questions:

1)      The IP address 192.168.1.1 and tsdaq1.gat.com of the two requests are the address of the client computer. The computer has two Ethernet port. Are the ip addresses all right?

2)      Should there be a valid request with the default port number 5064 instead of the big number 44539?

 

 

Thank you very much for your help in advance.

 

Caizhen