P0763 - Maximum Number Of Ms/Tp Frames; P0764 - I Am Transmission; P0765 - Number Of Received Tokens - WEG bacnet CFW701 User Manual

the address range, hindering the data exchange cycle and the entrance of new devices in the network. By
limiting the longest address accepted, addresses above this value are ignored, preventing the search for
unnecessary addresses and optimizing the communications.
It is recommended that the devices on the network be addressed in sequence from address 1 on, and that this
parameter be set with the same value as the last address of the network.
NOTE!
The equipment must be initialized when the content of the parameter P0762 is changed.
P0763 – MAXIMUM NUMBER OF MS/TP FRAMES
Range:
1 to 65535
Properties: CFG
Access groups via HMI:
Description:
It defines the number of telegrams that the node can transmit when it receives the token. Then it must transmit
the token to the next node.
NOTE!
The equipment must be initialized when the content of the parameter P0763 is changed.
P0764 – I AM TRANSMISSION
Range: 0 = Power Up
1 = Continuous
Properties: RO
Access groups via HMI:
Description:
The I AM telegram is used to identify the node in the BACnet network. When the option 1, periodically, is
selected, then an I AM telegram is sent every 200 ms. When the option 0, power up, is selected, then a I AM
telegram is sent in the Power up just.
NOTE!
The equipment must be initialized when the content of the parameter P0764 is changed.
P0765 – NUMBER OF RECEIVED TOKENS
Range:
0 to 65535
Properties: RO
Access groups via HMI:
Description:
It is the counter of the number of tokens received from other BACnet nodes. It allows the serial communication
verification.
NET
NET
NET
Inverter Programming
Default: 1
Default: 0
Default: -
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