Novatek ET- 485, Руководство пользователя

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NOVATEK-ELECTRO
ET-485
Parameter Min
– Max Factory setting
Description Address
Enable
replacement of
non-active
clients
0-1 1
0: Modbus TCP connection is maintained regardless of the
time period between requests from the client
1: if all connections to Modbus TCP are busy, the new client,
requesting for a connection, can be connected instead of the
client, who provided no requests over the longer then preset
period
528
Maximum query
timeout, sec 0-9999 90
Used, if replacement of non-active clients is enabled
529
Enable the queue
for the last busy
Modbus TCP
connection
0-1 0
0: Modbus TCP connection is maintained regardless of the
connection hold time
1: if all connections to Modbus TCP are busy, the new client,
requesting for a connection, can be connected instead of the last
connected client, if the hold time is more than a preset time
530
The maximum hold
time of the last
connection to
Modbus TCP,
msec
0-600,000 60,000 Used, if the queue is enabled for the last connection to Modbus
TCP
531–532
Modbus network
Own Modbus-
identifier of the unit 0-247 111
0: unit forwards all Modbus TCP requests into the Modbus
network, unit registers via Modbus TCP are unavailable
1–247: units responds to Modbus TCP requests bearing the
given Modbus-identifier without forwarding them to the Modbus
network
533