Apex Digital 5708009-C 1. User Port 25-Pin APEX Standard Pin Descriptions Continued, Signal, Name

Models: 5708009-C

1 160
Download 160 pages 45.78 Kb
Page 52
Image 52
DC BIAS/POWER

Advanced Energy®

Table 4-1.User Port 25-Pin APEX Standard Pin Descriptions (Continued)

Signal

Return

Name

Signal

Description

Pin

Pin

 

Type

 

 

 

 

 

 

6

19

DC BIAS/POWER

Digital

This pin is used in conjunction

 

 

REGULATION

input

with signal pin 7 to allow the

 

 

 

 

generator to regulate its power

 

 

 

 

based on an external feedback

 

 

 

 

signal. When a positive voltage

 

 

 

 

between 4 and 30 V is connected

 

 

 

 

to this pin (reference to ground

 

 

 

 

pin 19), the generator regulates

 

 

 

 

on the input voltage signal on pin

 

 

 

 

7 (DC BIAS INPUT).

 

 

 

 

0 to 10V = 0 to maximum rated

 

 

 

 

power output as defined by

 

 

 

 

configuration PIN position 2 in

 

 

 

 

Table 1-1.

 

 

 

 

See Wiring Diagram 4-6.

 

 

 

 

Note: When using this

 

 

 

 

regulation feature, the

 

 

 

 

setpoint must be given at

 

 

 

 

pin 5 (SETPOINT).

 

 

 

 

Setpoints cannot be

 

 

 

 

established through the

 

 

 

 

serial interface at this

 

 

 

 

time.

 

 

 

 

 

4-6

5708009-C

Page 52
Image 52
Apex Digital 5708009-C 1. User Port 25-Pin APEX Standard Pin Descriptions Continued, Signal, Return, Name, Dc Bias/Power