Santerno Sinus Penta - Configuring the External Torque Limit

PROGRAMMING GUIDE
SINUS PENTA
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5.3. Configuring the External Torque Limit
Selecting the Reference
Source
The Control Method menu contains
parameter C147 for the selection of the
torque limit source.
Forcing the Reference
Sources
Sources:
REF REF Analog Input
AIN1 AIN1 Analog Input
AIN2 AIN2 Analog Input
Pulse Input Frequency Input (MDI8)
Encoder Encoder Input
Sources:
Serial Link Reference from serial link
Fieldbus Reference from fieldbus
Keypad Ref. from display/keypad
The reference scaling is obtained through the
parameters included in the Reference menu.
Each source is assigned to a parameter setting its
min. value and max. value for the min. /max.
torque of the connected motor (e.g. Motor 1: C047
for min. torque, C048 for max. torque).
The torque ramp set in parameters P026- P027 of
the Ramps menu is assigned to the limit torque
reference.
No reference scaling is required. References
are expressed as a percentage of the motor
rated torque. Saturation of the reference
values depends on min./max. torque
parameters (e.g. Motor 1: C047
for min.
torque, C048 for max. torque).
The torque ramp set in parameters P026-
P027 of the Ramps menu is assigned to the
limit torque reference.
Setting
P000 Write Enable
P001 = Eng. (Access Level)