exemys GPS-110-MB-PS, Руководство пользователя

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GPS-110-MB-PS User’s ManualExemys
www.exemys.com Rev. 3 12
3.2
3.2 3.2
3.2 Port
Port Port
Port B
B B
B Configuration
Configuration Configuration
Configuration----Modbus
Modbus Modbus
Modbus....
Command Description
(2)-> 1
Baud Rate
(1200|…|115200)
Setting the baud rate of the Serial Port B.
•
Values: 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600 or 115200.
Example of use:
2->1->4: 9600 bps
(2)-> 2
Data Bits
(7|8)
Setting the data bits of the Serial Port B.
• Values: 7 or 8.
Example of use:
2->2->2: 8 Data bits
(2)-> 3
Parity
(N|E|O)
Setting the parity of the port B
•
Values: None, Even, Odd
Example of use:
2->3->3: Odd parity
(2)-> 4
Protocol
(R|A)
Setting the protocol communication of the port B
•
Values: RTU orASCII.
Example of use:
2->4->1: Modbus RTU
(2)->5
RTU
PacketTimeOut
(3..50)
Modbus RTU packet time out for the port B
•
Values: 3 to 50 [Bytes Time].
Example of use:
2->4->10: Time Out 10
(2)-> 6
Exceptions
(E|D)
Enable or Disable the exceptions for the port B.
•
Values:Enable, Disable.
Example of use:
2->6->1: Exceptions Enable
(2)-> 7
Modbus Slave
ID
(1...254)
Setting the slave ID to access the Modbus register memory.
•
Values: 1 to 254.
Example of use:
2->7->88:Modbus Slave ID 88
RTU PAC
RTU PAC RTU PAC RTU PACK KK KEEEETT TT TT TTIME IME IME IME OUT OUT OUT OUT---- Modbus RTU packet time out: Modbus RTU packets are separated
from each other by a time interval. This parameter allows you to change the maximum time to
count after the last byte of the packet is received, during which the GPS-110-MB-PS will
assume that the packet has not yet been terminated. After this maximum time, the GPS-110-
MB-PS will assume that the packet has finished arriving. The time is entered in one-byte time
units, with a minimum of 3 units.
EXCEPTION
EXCEPTION EXCEPTION
EXCEPTIONSSSS- Enables or disables exceptions for the Modbus Port. If the option is disabled the
GPS-110-MB-PS will respond to errors with silence, otherwise it will return an exception code.
NOTE:
NOTE: NOTE: NOTE: Stop bits are fixed at 1 in both ports