Mitsubishi Electric FR-A7NCA Instruction Manual page 30

INVERTER SETTING
(2) Selection of control source for the network operation mode (Pr. 338, Pr. 339)
⋅ As control sources, there are operation command source that controls signals related to the start
command and function selection of the inverter and speed command source that controls signals
related to frequency setting.
⋅ In network operation mode, commands from the external terminals and communication are as listed
below.
Pr. 338 Communication operation
Control
command source
Location
Pr. 339 Communication speed
Selection
command source
Fixed Running frequency from communication
functions
Terminal 2
(Functions
Terminal 4
equivalent
to
Terminal 1
terminals)
Low-speed operation command/
0 RL
remote setting clear
Middle-speed operation command/
1 RM
remote setting deceleration
RH High-speed operation command/
2
remote setting acceleration
3 RT Second function selection
4 AU Terminal 4 input selection
5 JOG Jog operation selection
Automatic restart after
6 CS instantaneous power failure
selection
7 OH External thermal relay input
8 REX 15-speed selection
9 X9 Third function
10 X10 Inverter operation enable signal
22
0:NET
1: 2:
0:NET 0:NET
External External

NET NET
 
External

External
Compensation
NET External
NET External
NET External
NET

Combined

External
External
NET External
NET
External
1:External
1: 2:
External External

NET NET
 
External

External
NET External
NET External
NET External
External

Combined
External
NET External
External
Remarks
Pr. 59 = "0"
(multi-speed)
Pr. 59 = "1, 2"
(remote)
Pr. 59 = "0"
(multi-speed)