Mitsubishi Electric FR-A7NP Instruction Manual page 27

Profibus-dp communication function
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(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)
RL Low-speed operation command/
0
remote setting clear
Middle-speed operation command/
1
RM
remote setting deceleration
High-speed operation command/
2
RH
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
0:NET
NET
NET
NET
NET
NET
*1
0:NET
1:External
1:
2:
External 0:NET
External
External
NET
NET
External
External
External
Compensation
External
NET
External
NET
External
NET
NET
External
Combined
External
External
External
External
NET
NET
External
External
INVERTER SETTING
Remarks
1:
2:
External
NET
External
External
Pr. 59 = "0"
(multi-speed)
External
Pr. 59 = "1, 2"
(remote)
External
Combined
Pr. 59 = "0"
External
(multi-speed)
4
21

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