Shihlin electric SDE Series, Руководство пользователя

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6.5.5. Speed limit of torque control mode
Under the torque control mode, the various speed limits could be applied by the SP1, SP2, SP3 and the
external analog signal. There are 8 combinations which are listed below for user to choose.
DI status Valid
option
DI signal status(*)
Speed limit Limit range
Related
parameter
SP2 SP1
SP3 is invalid
(default value)
VCM 0 0 Speed analog limit(VC) ±10V PC12
SC1 0 1 Inner speed limit 1
-6000 ~ 6000
PC05
SC2 1 0 Inner speed limit 2 PC06
SC3 1 1 Inner speed limit 3 PC07
SP3 is valid
Valid
option
SP3 SP2 SP1 Speed limit Limit range
Related
parameter
VCM 0 0 0 Speed analog limit(VC) ±10V PC12
SC1 0 0 1 Inner speed limit 1
-6000 ~ 6000
PC05
SC2 0 1 0 Inner speed limit 2 PC06
SC3 0 1 1 Inner speed limit 3 PC07
SC4 1 0 0 Inner speed limit 4 PC08
SC5 1 0 1 Inner speed limit 5 PC09
SC6 1 1 0 Inner speed limit 6 PC10
SC7 1 1 1 Inner speed limit 7 PC11
(*) 0: OFF (SPx-SG is open-circuit) 1
：
ON (SPx-SG is short-circuit) x=1,2,3

When the external speed analog limit is applied, check the initial 0 voltage and PC12 value which
are not permissible to
exceed the motor‟s rated speed otherwise damages would be caused.

To make the SP3 of DI valid by setting PD02 to PD09 if the option SC4 to SC7 are used.
The parameters related to the function of inner speed limit are described below.
Name Sign Setting range Default
Control
mode
Inner speed limit 1 [rpm] PC05
0 ~ instant
permissible
speed
100
T
Inner speed limit 2 [rpm] PC06 500
Inner speed limit 3 [rpm] PC07 1000
Inner speed limit 4 [rpm] PC08 200
Inner speed limit 5 [rpm] PC09 300
Inner speed limit 6 [rpm] PC10 500
Inner speed limit 7 [rpm] PC11 800