Mitsubishi Electric A800 Plus Series Function Manual page 133

Tension sensorless torque control details
Motor inertia setting and empty reel inertia setting
• Motor inertia setting are determined as follows.
Pr.1410 RT
setting signal
Other
than — Pr.1410 setting.
9999
Pr.707 × 10^(-Pr.724)
OFF
(When "9999" is set in Pr.707 or Pr.724, an internal value is used.)
9999
Pr.744 × 10^(-Pr.745)
ON
(When "9999" is set in Pr.744 or Pr.745, an internal value is used.)
• Empty reel inertia setting are determined as follows.
Pr.1411 Pr.754
setting setting
Other
than — Pr.1411 setting.
9999
Pr.753 × 10^(-Pr.754)
0 to 7
(When "9999" is set in Pr.753 or Pr.754, inertia is set to 0.)
9999
101 to Pr.753 × 10^(Pr.754-100)
104 (When "9999" is set in Pr.753 or Pr.754, inertia is set to 0.)
132
TENSION SENSORLESS TORQUE CONTROL
Description
Description
Setting range
2
0 to 500 kg·m
-7 2
10 × 10 to 999 kg·m
Setting range
2
0 to 500 kg·m
-7 4 2
10 × 10 to 999 × 10 kg·m