Hypertherm H401 Power Supplies User Manual
Page 34
INSTALLATION
3-10
H401 & H601
Instruction Manual
5
Current Control Potentiometer Connections
Remote current adjustment of the H401 or H601 power supplies is possible from Hypertherm remote current
control and the THC-1/RVC height control system. Refer to the instruction manuals provided with these units for
the correct method of wiring.
Note: The programmable remote will not function with the H401/H601. The digital remote will function with the
H401/H601.
To operate the current control from a remote potentiometer:
1. Remove the jumper between terminals 7 and 8.
2. Install the jumper between terminals 8 and 9.
3. Make connections as shown below.
HT4001 with H401 or H601
Refer to HT4001 instruction manuals 802470 for 200V HT4001 power supplies, or 802000 for all other voltage
HT4001 power supplies.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Remote current control connections
Location: Power supply center wall
H
J
M N
G (ref)