Mitsubishi Electric FR-D700 Instruction Manual page 177

(4) Selection of control source in network operation mode (Pr. 338, Pr. 339)
As control sources, there are the operation command source that controls the signals related to the inverter start
command and function selection and the speed command source that controls the signals related to frequency setting.
In network operation mode, the commands from the external terminals and communication are as listed below.
Pr. 338 Communication operation
Operation
command source
Location
Pr. 339 Communication speed
Selection
command source
Fixed Running frequency from
function communication
Terminal 2
(terminal-
equivalent
Terminal 4
function)
Low speed operation
0 RL command/remote setting
clear
Middle speed operation
1 RM command/remote setting
function
High speed operation
2 RH command/remote setting
function
3 RT Second function selection
4 AU Current input selection
5 JOG Jog operation selection
7 OH External thermal relay input
8 REX Fifteen speed selection
Inverter operation enable
10 X10
signal
PU operation external
12 X12
interlock
14 X14 PID control valid terminal
PU-external operation
16 X16
switchover
18 X18 V/F switching
Output stop
24 MRS
PU operation interlock
25 STOP Start self-holding selection
37 X37 Traverse function selection
60 STF Forward rotation command
61 STR Reverse rotation command
62 RES Reset
PU/NET operation
65 X65
switchover
NET-external operation
66 X66
switching
Command source
67 X67
switchover
[Explanation of table]
External : Command is valid only from control terminal.
NET : Command only from communication is valid
Combined : Command from both control terminal and communication is valid.
: Command from either of control terminal and communication is invalid.
—
REMARKS
The command source of communication is as set in Pr. 551 .
The Pr. 338 and Pr. 339 settings can be changed while the inverter is running when Pr. 77 = "2". Note that the setting change is
reflected after the inverter has stopped. Until the inverter has stopped, communication operation command source and
communication speed command source before the setting change are valid.
Selection of operation mode and operation location
0: NET
0: NET 1: External 2: External 0: NET
NET — NET
— External —
— External
NET External
NET External
NET External
NET
— Combined
—
NET External
NET External
NET
Combined
—
NET
NET
NET
1: External
1: External 2: External
NET — NET
— External —
— External
NET External
NET External
NET External
External
— Combined
External
External
NET External
External
External
NET External
External
External
External
External
External
External
External
External
External
External
External
External
Remarks
Pr. 59 = "0"
(multi-speed)
Pr. 59 ≠ "0"
(remote)
Pr. 59 = "0"
(multi-speed)
≠
"7"
Pr. 79
Pr. 79 = "7"
When the X12
signal is not
assigned
4
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