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Designers Manual
Advanced Energy CoolX600 Series
☞
Important
Current limit adjustment is not available on CmG and CmH modules.
10k
100 nF
Comms
Board
Microcontroller
Module
47k
Pin 5
I
trim
I
trim
return
Pin 1 or
Pin 3
5 V
FFiigguurree 66‑‑2255..
CoolMod wiring diagram for remote current setting using external
voltage
The I
trim
voltage required for your desired current limit can be calculated using the
following formula and table:
I
trim
=
I
out
K
TTaabbllee 66‑‑1100.. K values for calculating I
trim
M
Moodduullee
KK
CmA
14.79
CmB
10.65
CmC
5.75
CmD
2.89
CmM
14.79
CmN
10.65
CmP
5.75
CmQ
2.89
Advanced Energy
®
CoolX
®
600 Modular Power Supply
57010208-00B
Installation, Setup, and Operation
6‑20