IP Relay – 2x relay + RS-232 / Ethernet converter
HW group
June 2006
www.HW-group.com
Page 18 / 28
Main relay attendance is then performed in the
Relay 1
and
Relay 2
sections by buttons:
•
Turn On
– turn on power supply;
•
Turn Off
– turn the supply off;
•
Close Contact
– close contact;
•
Open Contact
– open contact.
For better lucidity the actual relay states are also shown graphically as schematic marks, which can,
as well, serve to verify the configuration.
Note: Immediate changing of the schematic pictures representing the relay connection works
only if the IP relay is connected. In other case their exchange will not proceed until the TCP
connection is established.
While the buttons allow switching the device into desired state ad infinitum, in many cases the relay
will be used mainly as a remote reseter for the necessary short-term status change of the controlled
device. This is achieved by the
Reset
button, which ensures short-term (30 second long) status
change. This assure that the controlled relay will be brought back to the default state regardless the
previous contact state, set by the user.
Note : The default state means the default IP relay HW configuration.
The
Read
button is intended for check loading of the actual IP relay state. On the left of it is the
control line, which writes out the actual state of the required operation.
IP Relay Control
also contains the
logging
function of the performing operations which writes, in
text format, into the log file the individual operations, performed by the IP relay devices together with
time information. This serves to verify, in return, if the status change was or was not evoked by the
IP relay.
(II) 19:23:35 192.168.5.21: Connecting...
(II) 19:23:38 192.168.5.21: Connected
(II) 19:23:38 192.168.5.21: Read state of relay 1 (sent FF FA 2C 32 30 FF FO)
(II) 19:23:38 192.168.5.21: Read state of relay 2 (sent FF FA 2C 32 30 FF FO)
(II) 19:23:38 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 31 FF F0)
(II) 19:23:38 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 31 FF F0)
(II) 19:23:41 192.168.5.21: Read state of relay 2 (sent FF FA 2C 32 30 FF FO)
(II) 19:23:41 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 31 FF F0)
(II) 19:23:45 192.168.5.21: Disconnected
(II) 19:23:46 192.168.5.21: Connecting...
(II) 19:23:46 192.168.5.21: Connected
(II) 19:23:46 192.168.5.21: Read state of relay 1 (sent FF FA 2C 32 30 FF FO)
(II) 19:23:46 192.168.5.21: Read state of relay 2 (sent FF FA 2C 32 30 FF FO)
(II) 19:23:46 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 31 FF F0)
(II) 19:23:46 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 31 FF F0)
(II) 19:23:53 192.168.5.21: Channel 1 set POWER from ON to OFF (output pin Hi, sent FF FA 2C 32 25 FF F0)
(II) 19:23:53 192.168.5.21: Channel 1 set LED to OFF (output pin Hi, sent FF FA 2C 32 20 FF F0)
(II) 19:23:53 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 11 FF F0)
(II) 19:23:53 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 10 FF F0)
(II) 19:23:54 192.168.5.21: Channel2 set CONTACTfromOPEN to CLOSE(output pin Lo, sent FF FA 2C 32 16 FF F0)
(II) 19:23:54 192.168.5.21: Channel2 set LED to ON (output pin Lo, sent FF FA 2C 32 17 FF F0)
(II) 19:23:54 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 50 FF F0)
(II) 19:23:54 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 D0 FF F0)
(II) 19:24:26 192.168.5.21: Keep connection (command NOP)
(II) 19:25:06 192.168.5.21: Keep connection (command NOP)
(II) 19:56:26 192.168.5.21: Keep connection (command NOP)
(II) 19:57:06 192.168.5.21: Keep connection (command NOP)
(II) 19:57:13 192.168.5.21: Disconnected
(II) 20:13:29 192.168.5.21: Connecting...
(II) 20:13:29 192.168.5.21: Connected
(II) 20:13:29 192.168.5.21: Read state of relay 1 (sent FF FA 2C 32 30 FF FO)
(II) 20:13:29 192.168.5.21: Read state of relay 2 (sent FF FA 2C 32 30 FF FO)
(II) 20:13:29 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 D0 FF F0)
(II) 20:13:29 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 D0 FF F0)
(II) 20:13:30 192.168.5.21: Read state of relay 1 (sent FF FA 2C 32 30 FF FO)
(II) 20:13:30 192.168.5.21: Channel 1 set LED to ON (output pin Lo, sent FF FA 2C 32 10 FF F0)
(II) 20:13:30 192.168.5.21: State output pins acknowledge (received FF FA 2C 97 D0 FF F0)
