Elmo 1/100, Руководство по установке

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Gold Twitter Installation Guide
MAN-G-TWI (Ver. 2.000)
|Main Power and Control Connector| www.elmomc.com
45
Table of Contents
10.2.4.2.2 SMPS Option
This option describes a main power and control topology without regeneration, but with limited
Braking capabilities dependent on additional capacitance.
The C
external
can be mounted on the Integration Board if there are no space limitations.
In the configuration of the 200V Gold Twitter model, the max operating voltage is 195VDC, but
the DC bus must be limited to VP+ <95VDC to prevent failure of the VL supply.
Figure 24: SMPS Single Power Supply (VP+<95V) Connection Diagram with VL+ Connected Internally
Note:
This option is available for power supply up to 95VDC.
For applications where a SMPS single power supply is used, the following conditions must
apply:
•
External capacitance must be added on the DC bus
•
The Minimum capacitance of the Power supply: C
external
> “Drive’s Rated Current” *20uF
•
The VL- to PR is connected on the Integration Board (no external wiring)
•
The VL- to PR connection must be as thick as possible, actually a “Ground Plane” is most
preferable