Mitsubishi Electric FR-E700 Instruction Manual page 374

Selection of operation mode and operation location
6.18.3 Start command source and frequency command source during communication
operation (Pr. 338, Pr. 339, Pr. 550, Pr. 551)
When the RS-485 communication with the PU connector or communication option is used, the ex-
ternal start command and frequency command can be made valid. Command source in the PU op-
eration mode can be selected.
From the communication device, parameter unit, etc. which have command source, parameter write
or start command can be executed. Parameter read or monitoring can be executed in any operation
mode.
For FR-A800-E: When the Ethernet connector is used, the command source in the network (NET) / PU
operation mode can be selected.
Pr. No. Name
Communication operation
338
command source
Communication speed
339
command source
NET mode operation command
550
source selection
PU mode operation command
551
source selection
For the FR-E-700 SC EC the above parameters can be set when Pr. 160 "User group read selection" =
0. However, the parameters can be set whenever the communication option is connected. (Refer to
section 6.17.4.)
This parameter can be changed for the FR-E700 SC EC during a stop in any operation mode.
6 - 220
Setting
Initial Value Description
Range
0 Start command source communication
0
1 Start command source external
0 Frequency command source communication
Frequency command source external (Frequency
1 command from communication is invalid, frequency
0 command from terminal 2 is valid)
Frequency command source external (Frequency
2 command from communication is valid, frequency
command from terminal 2 is invalid)
The communication option is the command source
when in the NET operation mode.
0
FR-E700 SC ENE: The Ethernet connector is the
command source when in the NET operation mode.
FR-E700 SC EC:
PU connector is the command source when NET
9999
2
operation mode.
FR-E700 SC ENE:
0
FR-E700 SC EC: Automatic communication option
recognition
9999 Normally, PU connector is the command source.
When a communication option is mounted, the
communication option is the command source.
PU connector is the command source when PU
2
operation mode.
USB connector is the command source when PU
3
operation mode.
Operation panel is the command source when PU
4
9999
operation mode.
USB automatic recognition
Normally, operation panel is the command source.
9999 When the parameter unit is connected to the PU
connector, PU is the command source. When USB is
connected, USB connector is the command source.
Parameter
Parameters referred to
59 Remote function
selection
79 Operation mode selection
Stop-on contact control
270 selection
Refer to
Section
6.6.3
6.18.1
6.9.4