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INVERTER SETTING
(2) Selection of control source for the network operation mode (Pr. 338, Pr. 339)
⋅ There are two command types: the start command, which controls the signals related to the inverter
start command and function selection, and the speed command, which controls signals related to
frequency setting.
⋅ In Network operation mode, the commands from the external terminals and communication (PU
connector or communication option) are as listed below.
Operation
Location
Selection
Pr. 338 Communication operation
command source
0
:
NET 1: External
Remarks
Pr. 339 Communication speed
command source
0:
NET
1:
External
2:
External
0:
NET
1:
External
2:
External
Fixed
function
(terminal-
equivalent
function)
Running frequency from
communication
NET — NET NET — NET
Terminal 2 — External — — External —
Terminal 4 — External — External
Selective function
Pr. 178 to Pr. 184 setting
0RL
Low speed operation
command/remote setting
clear/stop-on contact
selection 0
NET External NET External
Pr. 59 = "0"
(multi-speed)
Pr. 59 = "1, 2"
(remote)
Pr. 270 = "1"
(stop-on-contact)
1RM
Middle speed operation
command/remote setting
function
NET External NET External
2RH
High speed operation
command/remote setting
function
NET External NET External
3RT
Second function selection/
stop-on contact selection 1
NET External
Pr. 270 = "1"
(stop-on-contact)
4 AU Terminal 4 input selection — Combined — Combined
5 JOG Jog operation selection —External