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XtraDrive User Manual
Chapter
5
: Parameter Settings and Functions
5-58
V-REF speed reference
Speed
Preset value for zero clamping
/P-CON (/ZCLAMP) input
Open (OFF)
Closed
(ON)
Time
Zero clamp is performed
Note:
When the /ZCLAMP signal is allocated, the zero clamp operation will be used even for speed control
(Pn000.1 = 0).
5.4.4. Using the Holding Brake
The holding brake is used when a XtraDrive controls a vertical axis. In
other words, a servomotor with brake prevents the movable part from
shifting due to the force of gravity when system power goes OFF.
Servom otor
Holding brake
Prevents the
Servomotor from
rotating due to gravity
when system power
goes OFF.
Wiring Example
Use the servo amplifier contact output signal /BK and the brake power
supply to form a brake ON/OFF circuit. The following diagram shows a
standard wiring example.
Summary of Contents for 8U0108-E1-01
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Page 27: ...XtraDrive User Manual Chapter 3 Wiring 3 3 3 1 1 Single Phase 200V Main Circuit Specifications...
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Page 30: ...XtraDrive User Manual Chapter 3 Wiring 3 6 3 1 4 Three Phase 400V Main Circuit Specifications...
Page 32: ...XtraDrive User Manual Chapter 3 Wiring 3 8 3 2 2 Three phase 1kW to 3kW 200V Models...
Page 33: ...XtraDrive User Manual Chapter 3 Wiring 3 9 3 2 3 Three phase 0 5kW to 3 0kW 400V Models...
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