Mitsubishi Electric FR-A800 Series Instruction Manual page 251

*2 Can also be set from operation panel or parameter unit.
*3 The torque can also be limited by setting a value in Pr.805 or Pr.806.
*4 If set by operation panel or parameter unit, setting range is "673 to 1327 (-327% to 327%)", setting increment is 1%.
• When the CC-Link communication (Ver. 2) is used in the quadruple or octuple setting (Pr.544 = "24, 28, or 128"), the torque
limit value can be input using a remote register (RWwC to RWwF) for each of the four quadrants.
NOTE
• When "2" is set in Pr.810 while the communication option is not connected, a protective function (E.OPT) is activated. (PLC
function disabled)
• For details on the FR-A8NC, FR-A8NCE, or FR-A8NCG, refer to the Instruction Manual of each option. For details on the CC-
Link IE Field Network, refer to
Manual.
 Second torque limit level (TL signal, Pr.815)
• For Pr.815 Torque limit level 2, when the Torque limit selection (TL) signal is ON, the setting value of Pr.815 is the limit
value regardless of the setting of Pr.810 Torque limit input method selection.
• To assign the TL signal, set "27" in any of Pr.178 to Pr.189 (Input terminal function selection).
250
5. PARAMETERS
5.3 Speed control under Real sensorless vector control, vector control, PM sensorless vector control
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Reverse regeneration
Pr.805(Pr.806)
RWwC, RWw2
Pr.805(Pr.806)
RWwC, RWw2
Reverse driving
Reverse rotation
Reverse regeneration
RWwF
Speed
RWwE
Reverse driving
Reverse rotation
page 752. For details on CC-Link IE TSN communication, refer to the CC-Link IE TSN Function
Reverse
regeneration
Pr.815
-
Pr.815
Reverse
driving
Reverse
rotation
search engine
Torque limit
Forward driving
Pr.805(Pr.806)
quad4 quad1
RWwC, RWw2
Speed
quad3 quad2
Pr.805(Pr.806)
RWwC, RWw2
Forward regeneration
Forward rotation
−
Rated speed
Torque limit
Forward driving
RWwC
quad4
quad1
quad3
quad2
RWwD
Forward regeneration
Forward rotation
−
Rated speed
Torque limit
Forward
driving
Pr.815
quad1
quad4
+
Speed
Pr.815
quad3 quad2
Forward
regeneration
Forward
rotation
Rated speed