Torque Command Right Selection (Pr. 804 To Pr. 806) - Mitsubishi Electric FR-V560 Instruction Manual

Operation selection functions 4 (Pr. 800 to Pr. 809)
4.31.3 Torque command right selection (Pr. 804 to Pr. 806
When you selected torque control, you can choose the torque command.
Parameter
804 Torque command right selection
805 Torque command value (RAM)
Torque command value
806
2
(RAM, E PROM)
(1) Terminal 3 calibration (Pr. 804 = 0)
The torque command value for the analog input of
the terminal 3 varies with Pr. 904 and Pr. 905 as
shown on the right.
(2) Digital input from parameter (Pr. 804 = 1)
Digital setting of the torque command can be made
by writing the torque command value to Pr. 805 or
Pr. 806 by communication. The torque command
can also be specified by parameter direct setting.
In this case, set the speed restriction value to an
appropriate value to prevent acceleration.
The relationship between the Pr. 805 or Pr. 806
setting and actual torque command value at this
time is shown on the right. On the assumption that
1000% is 0%, the torque command is indicated by
an offset from 1000%.
CAUTION
1. For the command given by the torque setting command E
reflected on the torque command value of the inverter when the torque setting command E
(RYE) changes from off to on.
For the command given by the torque setting command RAM (RYD), the set torque (RWW1) is
reflected on the inverter while the torque setting command RAM (RYD) is on.
2. When writing the torque command value by communication (Pr. 804 = 1, Pr. 804 = 3), there is a
restriction on the number of write times to E
(When Pr. 804 = 1, set "1" in Pr. 342 "E
Name Factory Setting
1000%
1000%
2
PROM write selection" to select write to RAM.)
0 Terminal 3 analog input
Digital input from parameter
1
Pr. 805 or Pr. 806 setting (-400% to 400%)
Torque command using pulse train command
(FR-V5AP)
2
Refer to the instruction manual of the option
"FR-V5AP" for details.
0
Torque command by using CC-Link (FR-A5NC)
3 Refer to the instruction manual of the option
"FR-A5NC" for details.
Torque command from the option (digital)
(FR-V5AH, FR-A5AX)
4
Refer to the instruction manual of the option
"FR-V5AH, FR-A5AX" for details.
Torque command value
Pr.905
Gain setting
Pr.904
Bias setting
Pr.904
Bias input
Torque command value
400%
600%
1000%
-400%
2
PROM (RYE), the set torque (RWW1) is
2
PROM. When the value is changed often, write it to RAM.
184
with without
Encoder Encoder
)
Torque
Setting Range
600 to 1400%
600 to 1400%
No. 3 terminal input
Pr.905
Gain input
Pr. 805 or Pr. 806 setting
1400%
Torque command value
= Pr. 805 or Pr.806 - 1000%
2
PROM