Mitsubishi Electric 800 Series Instruction Manual page 18

Pr.340 Pr.79 Operation mode at power-ON, at power
setting setting
0 (initial
External operation mode
value)
1 PU operation mode
2 External operation mode
0
(initial 3, 4 External/PU combined operation mode
value)
6 External operation mode
X12 (MRS) signal ON External operation mode
7
X12 (MRS) signal OFF External operation mode
0 NET operation mode
1 PU operation mode
2 NET operation mode
1, 2 3, 4 External/PU combined operation mode

6 NET operation mode
X12 (MRS) signal ON NET operation mode
7
X12 (MRS) signal OFF External operation mode
0 NET operation mode
1 PU operation mode
2 NET operation mode
10, 12
 3, 4 External/PU combined operation mode
6 NET operation mode
7 External operation mode
restoration, or after a reset
Operation mode switching
Switching among the External, PU, and NET operation modes is
enabled.

PU operation mode fixed
Switching between the External and NET operation modes is
enabled.
Switching to PU operation mode is disabled
Operation mode switching is disabled
Switching among the External, PU, and NET operation mode is
enabled while running.
Switching among the External, PU, and NET operation modes is
enabled.

External operation mode fixed. (Forcibly switched to External
operation mode.)
Same as Pr.340="0" setting
Switching between the PU and NET operation mode is enabled
Same as Pr.340="0" setting
NET operation mode fixed
Same as Pr.340="0" setting
Switching between the PU and NET operation mode is enabled
while running.

Same as Pr.340="0" setting

17
PARAMETER
4