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Tagged: communication error
- This topic has 10 replies, 2 voices, and was last updated 7 years, 9 months ago by rambo.
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AuthorPosts
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June 20, 2016 at 9:22 pm #1309ramboParticipant
Hello Mikhail,
I am trying to simulate , with modbus simulator ove modbus TCP/IP…. most of the time it gives communication error.
1) scada server running is required all the time??
2) mod simulator register value need to change to keep communication alive.
3) error log say CRC error.
How upload error log… I have tried capy paste … not working??
Regards,
June 21, 2016 at 5:38 am #1311ramboParticipantroot cause is identified…. my mistake I am trying to communicate over TCP with simulator, but in scada communicator device properties i selected modbus RTU.
Now I get communication established and values are comming … but after some time it give error.
——————————————————————————–
2016-06-21 10:43:55 Initialize communication line 7 “read test”
2016-06-21 10:43:55 Load device template from file meter1_one byte.xml
2016-06-21 10:43:56 Start communication line 7 “read test”2016-06-21 10:43:56 Establish a TCP connection with 127.0.0.1:502
2016-06-21 10:43:56 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!2016-06-21 10:43:56 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!2016-06-21 10:43:57 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!2016-06-21 10:43:58 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!2016-06-21 10:43:58 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!2016-06-21 10:43:59 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!2016-06-21 10:44:00 Stop communication line 7 “read test”
——————————————————————————–
——————————————————————————–
2016-06-21 10:44:24 Initialize communication line 7 “read test”
2016-06-21 10:44:24 Load device template from file meter1_one byte.xml
2016-06-21 10:44:24 Start communication line 7 “read test”2016-06-21 10:44:24 Establish a TCP connection with 127.0.0.1:502
2016-06-21 10:44:24 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 03 00 03
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 03 00 03
OK!2016-06-21 10:44:25 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 03 00 03
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 03 00 03
OK!2016-06-21 10:44:25 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 04 00 04
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 04 00 04
OK!2016-06-21 10:44:26 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 04 00 04
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 04 00 04
OK!2016-06-21 10:44:27 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 04 00 04
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 04 00 04
OK!2016-06-21 10:44:27 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 04 00 04
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 05 00 05
OK!2016-06-21 10:44:28 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 05 00 05
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 05 00 05
OK!2016-06-21 10:44:29 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 05 00 05
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 05 00 05
OK!2016-06-21 10:44:30 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 05 00 05
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 05 00 05
OK!2016-06-21 10:44:30 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 06 00 06
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 06 00 06
OK!2016-06-21 10:44:31 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 06 00 06
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 06 00 06
OK!2016-06-21 10:44:32 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 06 00 06
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 06 00 06
OK!2016-06-21 10:44:32 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 06 00 06
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 06 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 07 00 07
OK!2016-06-21 10:44:33 Stop communication line 7 “read test”
——————————————————————————–
——————————————————————————–
2016-06-21 10:44:35 Initialize communication line 7 “read test”
2016-06-21 10:44:35 Load device template from file meter1_one byte.xml
2016-06-21 10:44:35 Start communication line 7 “read test”2016-06-21 10:44:35 Establish a TCP connection with 127.0.0.1:502
2016-06-21 10:44:35 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!2016-06-21 10:44:42 Disconnect from 127.0.0.1
2016-06-21 10:44:42 Establish a TCP connection with 127.0.0.1:502
2016-06-21 10:44:42 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!2016-06-21 10:44:48 Disconnect from 127.0.0.1
2016-06-21 10:44:49 Establish a TCP connection with 127.0.0.1:502
2016-06-21 10:44:49 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!2016-06-21 10:44:55 Disconnect from 127.0.0.1
2016-06-21 10:44:55 Establish a TCP connection with 127.0.0.1:502
2016-06-21 10:44:55 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!2016-06-21 10:45:02 Disconnect from 127.0.0.1
2016-06-21 10:45:02 Stop communication line 7 “read test”
——————————————————————————–
——————————————————————————–
2016-06-21 10:46:24 Initialize communication line 7 “read test”
2016-06-21 10:46:24 Load device template from file meter1_one byte.xml
2016-06-21 10:46:25 Start communication line 7 “read test”2016-06-21 10:46:25 Establish a TCP connection with 127.0.0.1:502
2016-06-21 10:46:25 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (0/7):
Communication error!2016-06-21 10:46:30 Disconnect from 127.0.0.1
2016-06-21 10:46:30 Stop communication line 7 “read test”
June 21, 2016 at 12:07 pm #1313MikhailModeratorYou are requesting the same when the communication is OK and when it’s broken.
It means that something wrong with a simulator application. May be some settings of the simulator were changed, e.g. device address.June 21, 2016 at 12:08 pm #1314MikhailModeratorIf you’d like to switch off SCADA-Server, you should uncheck Use SCADA-Server option in Communicator.
June 21, 2016 at 1:09 pm #1315ramboParticipantDear Mikhail,
Thanx for reply….
I have manipulate with period and delays now I am getting stable connection.
2016-06-21 17:34:04 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1A 00 1A
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1A 00 1A
OK!2016-06-21 17:34:06 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1B 00 1B
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1B 00 1B
OK!2016-06-21 17:34:08 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1B 00 1B
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1B 00 1B
OK!2016-06-21 17:34:10 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1C 00 1C
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1C 00 1C
OK!2016-06-21 17:34:12 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1D 00 1D
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1D 00 1D
OK!2016-06-21 17:34:14 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1E 00 1E
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1E 00 1E
OK!2016-06-21 17:34:16 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1F 00 1F
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 1F 00 1F
OK!I am increasing the word in simulation to change the 4X registers …. as u can see in the log…
Now how to fetch the required information from this data…..
voltage reg received is say (09 AC 74 47) , manufactrur says consider it as (P, Q, R , S), then apply formula (((256*P)+Q)+(R/256)+(S/(256*256)))/10 that is final voltage value 247.64 how to apply this formula and get value..
Thanx
June 22, 2016 at 7:59 am #1319MikhailModeratorYou should use a formula of the appropriate input channel in SCADA-Administrator application.
The formula below will be useful. Add it in the Formulas table and use in the formula of the input channel.
public double GetByte(double val, int n) { UInt64 uintVal = (UInt64)val; return (uintVal >> (n*8)) & 0xFF; }
The formula of the input channel is like
(((256*GetByte(Cnl,3))+GetByte(Cnl,2))+(GetByte(Cnl,1)/256)+(GetByte(Cnl,0)/(256*256)))/10
I haven’t tested it.
June 23, 2016 at 8:19 pm #1322ramboParticipantDear Mikhail ,
I have tried it but it did not work.
In formulas A pasted in source code section
public double GetByte(double val, int n)
{
UInt64 uintVal = (UInt64)val;
return (uintVal >> (n*8)) & 0xFF;
}
then in i/p channel formula
(((256*GetByte(Cnl,3))+GetByte(Cnl,2))+(GetByte(Cnl,1)/256)+(GetByte(Cnl,0)/(256*256)))/10
Communication log is as follows I have
2016-06-24 01:24:48 Communication session with the Device 38 “mod simulator”, type: KpModbus, address: 4, call number: 127.0.0.1
Request element group “Voltage”
Send (12): 00 00 00 00 00 06 04 03 00 05 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 09 AC 74 47
OK!
Request element group “Current”
Send (12): 00 00 00 00 00 06 04 03 00 07 00 02
Receive (7/7): 00 00 00 00 00 07 04
Receive (6/6): 03 04 00 00 00 00
OK!But in Communicator device data , I did not find any change.
Device 38 “mod simulator”
————————-
DLL : KpModbus
State : undefined
Comm. session : 24/06/2016 01:34:04
Command : time is undefinedComm. sessions (total / errors) : 5 / 0
Commands (total / errors) : 0 / 0
Requests (total / errors) : 10 / 0Current device tags data
+——–+———+——-+———+
| Signal | Name | Value | Channel |
+——–+———+——-+———+
| ******** Voltage ***************** |
+——–+———+——-+———+
| 1 | Va | 0.000 | |
+——–+———+——-+———+
| ******** Current ***************** |
+——–+———+——-+———+
| 2 | Ia | 0.000 | |
+——–+———+——-+———+No archive data
No events
I have even tried putting direct formula i.e.
((256*9)+172+(116/256)+(71/(256*256)))/10
at formula of i/p channel but still no result,
I think I have not understood how to use formula.
Pls help how to go now,
Thanx & Regards
June 24, 2016 at 6:27 am #1326MikhailModeratorThe formula is applied in SCADA-Server. That’s why you can’t see a result in Communicator. You have to configure displaying data by SCADA-Web app and you will be able to see calculation results.
June 26, 2016 at 2:01 pm #1345ramboParticipantHello Mikhail,
thanx for reply, Its still not working,
I think I have still not understood the basic working and interlinking of all the applications,
For now i am trying to simulate server room:-
t4 (10000 decimal) (Burnout4 is set to 1) and t5( decimal 11000) (Burnout5 is set to 1) values are received by scadacomm, and communication line 1 is bound to server, but in scada web i am not getting any update.
I have tried generator of scada server, its work fine in web..
but in normal comm process i am not getting scada web upgarede.
Please suggest what to look for.
Regards
June 27, 2016 at 10:20 am #1346MikhailModeratorCan you see input channel numbers in the Channel column of Device Data page in Communicator? If not, it means that input channels are not bound to the device tags, so data are not passed from Communicator to Server.
June 27, 2016 at 4:45 pm #1351ramboParticipantIn channel column no input channel are displayed….
I have tried services creating channels in scada admin but it says, error created channels are missing…
How to resolve this…..
Regards,
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