Mitsubishi Electric 800 Series Instruction Manual page 220

 Selection of control source in Network operation mode (Pr.338, Pr.339)
• There are two control sources: the start command source, which controls the signals related to the inverter stand command
and function selection, and the speed command source, which controls signals related to frequency setting.
• The table below shows the commands from the external terminals and communication (RS-485 terminals or
communication option) in the Network operation mode.
Operation location
selection
Fixed function (terminal- Frequency setting through communication NET
equivalent function)
Terminal 2
Terminal 4
Terminal 1
Selectable Pr.178 0 RL
function to
Pr.189
1 RM
setting
2 RH
3 RT
4 AU
5 JOG
6 CS
7 OH
8 REX
10 X10
11 X11
12 X12
13 X13
14 X14
16 X16
18 X18
24 MRS
25 STP
(STOP)
28 X28
33 PWS
37 X37
38 PDI1
Pr.338 Communication operation
command source
Pr.339 Communication speed
command source
Low-speed operation
command/remote setting Clear
Middle-speed operation
command/remote setting
deceleration
High-speed operation
command/remote setting
acceleration
Second function selection
Terminal 4 input selection
Jog operation selection
Automatic restart after
instantaneous power failure /
flying start function
External thermal relay input
15-speed selection
Inverter run enable signal
FR-CC2 connection,
instantaneous power failure
detection
PU operation external interlock
External DC injection brake
operation start
PID control valid terminal
PU/External operation
switchover
V/F switchover
Output stop
PU operation interlock
Start self-holding selection
Start-time tuning start external
input
Phase synchronization
command for bypass switching
Traverse function selection
PID multistage set point setting
1
0: NET 1: EXT
0: 1: EXT 2: 0:
NET EXT NET
― NET NET ―
― External ― ― ―
― External ― External
Compensation
NET External NET External
NET External NET External
NET External NET External
NET External
― Combined ― Combined
― External
External / NET External
External
NET External NET External
External
External
External
NET External
NET External NET External
External
NET External
Combined External
External
- External
NET External
External
NET External
NET External NET External
5.6 (D) Operation command and frequency command
Remarks
1: 2:
EXT EXT
NE
T
―
Pr.59 ="0" (multi-
speed)
Pr.59 "0" (remote)
External / NET is
selected according
to Pr.162 setting.
(The emergency
electronic bypass is
enabled only when
the command
source is
*1
External.)
Pr.59 ="0" (multi-
speed)
Pr.79 ≠ "7"
Pr.79 = "7"
When X12 signal is
not assigned.
5. PARAMETERS
3
4
5
5
5
6
7
8
9
10
219