Power Requirements
HP DesignJet 230 and 330 and HP DesignJet 250C and 350C plotters have self3adjusting power supplies and do not require a voltage selector or switch settings prior to use. The table below lists the power requirements for the plotters.
Power Requirements
Source Voltage Requirements: | Voltage | Max current (rms) |
| 100 V ac | 1.40 A |
| 120 V ac | 1.17 A |
| 220 V ac | 0.64 A |
| 240 V ac | 0.60 A |
Normal Operating Range: | 90 to 264 V ac |
|
Frequency: |
| |
Consumption: | 140 watts maximum | |
W A R N I N G
The ac power outlet (mains) must have a protective earth (ground) terminal. Serious shock hazard leading to death or injury may result if the plotter is not properly grounded.
Choosing an Interface Cable
(Instructions ' User's Guide, chapter 1, w Connect the plotter to your computer.)
Serial (RS&232&C) Interface A short cable (less than 15 meters or 50 feet) is recommended for the RS32323C interface. A longer cable is permissible, provided the load capacitance does not exceed 2500 picofarads.
Parallel (Bi&Tronics/Centronics) Interface Use a short cable (less than 2 meters or 6.6 feet) for the parallel interface.
(Interface descriptions ' Service Manual, chapter 5, w Input/Output Interfaces.)
(Pin specifications ' User's Guide, chapter 5, w Interface specifications.)
(Pin specifications ' User's Guide, chapter 10, w Interface specifications.)
(Cable part numbers ' Service Manual, chapter 10.)
232 SitePlanningandRequirements | C4699390000 |