Mitsubishi Electric F700 Instruction Manual page 79

Parameter list
Parameter
PU communication
117
station number
PU communication
118
speed
PU communication
119
stop bit length
PU communication
120
parity check
Number of PU
121
communication
retries
PU communication
122
check time interval
PU communication
123
waiting time setting
PU communication
124
CR/LF presence/
absence selection
Communication
EEPROM write
342
selection
PU mode operation
command source
551
selection
74
Incre Initial
Name
ments Value
1 0
1 192
1 1
1 2
1 1
0.1s 9999
1 9999
1 1
1 0
1 2
Range Description
Specify the inverter station number.
Set the inverter station numbers when two or
0 to 31
more inverters are connected to one personal
computer.
Set the communication speed.
The setting value × 100 equals the
48, 96, 192,
communication speed.
384
For example, the communication speed is
19200bps when the setting value is "192".
Stop bit length
0 1bit
1 2bit
10 1bit
11 2bit
0 Without parity check
1 With odd parity check
2 With even parity check
Set the permissible number of retries at
occurrence of a data receive error.
0 to 10 If the number of consecutive errors
exceeds the permissible value, the
inverter will come to an alarm stop.
If a communication error occurs, the
9999
inverter will not come to an alarm stop.
0 No PU connector communication
Set the communication check time interval.
If a no-communication state persists for
0.1 to 999.8s
longer than the permissible time, the
inverter will come to an alarm stop.
9999 No communication check
Set the waiting time between data
0 to 150ms
transmission to the inverter and response.
9999 Set with communication data.
0 Without CR/LF
1 With CR
2 With CR/LF
Parameter values written by
0 communication are written to the EEPROM
and RAM.
Parameter values written by
1
communication are written to the RAM.
Select the RS-485 terminals as the PU
1
operation mode control source.
Select the PU connector as the PU
2
operation mode control source.
Param Param
eter eter
copy clear
: enabled
× : disabled
data length
8bit
8bit
7bit
7bit
All
param
eter
clear