Mitsubishi Electric FR-A700 Technical Manual page 406

(5) Command source selection for the Network operation mode [Pr. 338, Pr. 339]
As command sources, there are operation command
sources that control signals related to the inverter
start command and function selection and speed
command source that controls signals related to
frequency setting.
In the Network operation mode, the commands from
the external terminals and communication (RS-485
[Pr. 338 Communication operation
Operation
command source]
Location
[Pr. 339 Communication speed command
Selection
Running frequency from communication
Fixed function
Terminal 2
(terminal-
equivalent
Terminal 4
function)
Terminal 1
Low speed operation command/remote
0 RL
setting clear/stop-on contact selection 0
Middle speed operation command/
1 RM
remote set deceleration
High speed operation command/
2 RH
remote set acceleration
Second function selection/stop-on
3 RT
contact selection 1
4 AU Current input selection
5 JOG Jog operation selection
Selection of automatic restart after
*2
CS
6
instantaneous power failure
7 OH External thermal relay input
8 REX Fifteen speed selection
*1*2
X9 Third function selection
9
10 X10 Inverter operation enable signal
FR-HC connection, instantaneous
*2
X11
11
power failure detection
12 X12 PU operation external interlock
X13 External DC injection brake operation
*1*2
13
start
14 X14 PID control valid terminal
*1*3
BRI Brake opening completion signal
15
16 X16 PU-external operation switchover
Load pattern selection forward rotation
*1*2
X17
17
reverse rotation boost
*1
X18 V/F switching
18
*1*2
X19 Load torque high-speed frequency
19
X20 S-pattern acceleration/deceleration C
*1*2
20
switchover
*1*2
X22 Orientation command
22
*1*2
LX Pre-excitation
23
Output stop
24 MRS
PU operation interlock
*1
STOP Start self-holding selection
25
*1*2
MC Control mode switchover
26
*1*2
TL Torque limit selection
27
*1*2
X28 Start-time tuning start external input
28
*1*2
X42 Torque bias selection 1
42
*1*2
X43 Torque bias selection 2
43
*1*2
X44 P/PI control switchover
44
60 STF Forward rotation command
61 STR Reverse rotation command
62 RES Reset
*2
PTC PTC thermistor selection
63
*2
X64 PID forward rotation action switchover
64
65 X65 PU-NET operation switchover
66 X66 NET-external operation switchover
67 X67 Command source switchover
*1
NP Conditional position pulse train sign
68
*1*2
CLR Conditional position droop pulse clear
69
*1*2
X70 DC feeding operation permission
70
*1*2
X71 DC feeding cancel
71
Magnetic flux decay output shutoff
*1*2
X74
74
signal
0: NET
source]
terminals or communication option) are as listed
below.
[Pr. 338] [Pr. 339] settings can be changed while
inverter is running when [Pr. 77 = 2], but new setting
is reflected after a stop. Operation communication
command
command source, which are previously set, are kept
until a stop.
0: NET
1: 2:
External 0: NET
External
NET — NET
— External —
— External
Compensation
NET External
NET External
NET External
NET
— Combined
—
External
External
NET External
NET
External
External
External
NET
NET External
NET
External
NET
NET
NET
NET
NET
NET
Combined
External
—
NET
NET
NET
NET
NET
NET
NET
NET
External
External
NET External
External
External
External
External
External
NET
NET
NET
440
PARAMETER
source and communication
1: External
1: 2:
External External
NET — NET
— External —
— External
NET External
NET External
NET External
(stop-on-contact)
External
(stop-on-contact)
— Combined
External
NET External
External
External
NET External
External
External
External
External
External
External
External
External
When the X12 signal is
External
External
External
External
External
External
External
External
External
NET External
External
External
External
speed
Remarks
[Pr. 59 = 0]
(multi-speed)
≠
[Pr. 59 0]
(remote)
[Pr. 270 = 1, 3]
*1*3
[Pr. 270 = 1, 3]
*1*3
[Pr. 59 = 0]
(multi-speed)
[Pr. 79 ≠ 7]
[Pr. 79 = 7]
not assigned