according to
the offset voltage and dead
zone voltage that require
settings
2047
10 10
filter
shift dead
U
v v U U
according to
the required torque
*
*
2048*2048
filter
demand
Factor U
I Ipeak
according to the required dead
zone voltage
8191/10 log_ /
dead
v Ana Dead U
according to the required offset
voltage
8191/10 log_ /
shift
v Ana Offset U
7.3.5 Examples of Analog – Torque Mode
In the analog – torque mode, follow the steps below to configure a driver:
Step 1: Confirm whether it is necessary to enable the driver through external digital input ports. To enable the
driver through external digital input ports, see Table 6-12 in Example 6-3 for settings. If the driver does not
require enabling through external digital input ports, you can disable the enabling function of external digital
input ports by referring to Table 6-13 of Example 7-3, and enable the auto power-on function of the driver by
setting its internal parameters.
Step 3: Confirm mode switching positions and operation modes by referring to the settings in Example 6-5.
The factory default settings for the driver are as follows: When no signal is inputted to DIN3, the driver
operates in the “-4” mode (d3.16 = -4); when signal is inputted to DIN3, the driver operates in the “-3” mode
(d3.17 = -3). If the driver is required to operate in the torque mode (“4” mode), please set d3.16 or d3.17 to 4.
In case d3.16 = 4, if DIN3 has no input signals when the driver is powered on, the driver operates in the “4”
mode. In case d3.17 = 4, if DIN3 has input signals, the driver operates in the “4” mode.
Step 3: After configuring functions on digital input ports, select the analog – torque channel, and set
parameters such as analog – torque factors, dead zone, offset, filtering, speed limit factors, and max speed
limits.
Step 4: Save parameters.
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