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Summary of Contents for Pfeiffer Vacuum HPU 001
- Page 1 Operating Instructions HPU 001 Display And Operating Unit HPU001 PT 0101 BE/F (0707)
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Page 2: Table Of Contents
Contents Page Important For Your Safety.................. 23 Getting To Know The HPU 001 Display And Operating Unit ......24 2.1. Orientation............................24 2.2. Product Description........................24 Connection Options ........................24 Authorized Use ..........................24 Unauthorized Use..........................25 2.3. Front Panel ............................25 2.4. Plug Connections ..........................26 2.5. -
Page 3: Important For Your Safety
☞ Regularly monitor for proper observance of all protection measures. ☞ Please conform to environmental conditions when using the HPU 001. The protection class is IP 20. The HPU 001 is protected from penetration by foreign matter ≥ ø 12 mm. Not waterproof. -
Page 4: Getting To Know The Hpu 001 Display And Operating Unit
– 3 m cable for connection to the RS 485 serial interface with M12 socket. – Operating instructions 2.2. Product Description The HPU 001 is a display and operating unit for PFEIFFER VACUUM drive units. It allows for monitoring and configuration of all unit parameters. Connection Options The HPU 001 offers connection options for: –... -
Page 5: Unauthorized Use
Unauthorized Use The following applies as unauthorized use: – Use for purposes other than from those mentioned above, especially: – connection to pumps and devices not unapproved for such use according to their operating instructions; – connection to devices with accessible, conductive components. –... -
Page 6: Plug Connections
2.4. Plug Connections HPU 001, plug connections 4 RS 232 connection 5 RS 485 connection 6 External power supply connection 2.5. Battery Compartment, Backside A 9 V block battery (PP3) can be used (not part of the regular HPU 001 shipment). -
Page 7: Connection
5 – 85 %, dew-free Air pressure: 86 kPa – 106 kPa ➡ Connect the HPU 001 RS 485 to the RS 485 connection on the PFEIFFER VACUUM drive unit with the enclosed 3 m cable. ➡ Turn on the unit by pressing the key. -
Page 8: Serial Interface Rs 485 Connection
3.2.2. Serial Interface RS 485 Connection The RS 485 serial interface on the HPU 001 can be connected to a PFEIFFER VACUUM drive unit with the included cable as per the connection diagram. RS 485 connection 12345678 Supply voltage input/output... -
Page 9: Key Allocation
4.2. Key Allocation Keys Explanation Switching the HPU 001 on and off Select function F1* hold Select function F3* and press Cursor key up (e.g. scroll menu item) Contrast setting hold and press Increase the display contrast Select function F2*... -
Page 10: Display
4.3. Display Accounts can appear in the display as shown in the figure below: Display HPU 001 If the symbol appears, the current listing is scrolled up or down. The selection indicator points to the current menu item or table entry. -
Page 11: Setting The Contrast Of The Display
4.4. Setting The Contrast Of The Display After the HPU 001 is turned on, the contrast of the display can be changed with the following key combinations: Increasing the contrast: hold and press Reducing the contrast: hold and press The contrast may change when the RS 232 is connected. In this case, readjust the contrast. -
Page 12: Menu Structure
Internally saved information 5.1. Parameters With the HPU 001, the parameters of a connected unit can be displayed and processed. Information for the connected unit is saved internally so that the run up to load information occurs only once for unknown units. - Page 13 Min: 1 Max: 120 Line 1: Parameter no., name and physical unit Line 2: Data type, for explanantion, see PFEIFFER VACUUM Protocol Operating Instructions PM 800 488 BN Line 3: read-only, write-only or both Line 4: Minimum value (1 min. in example)
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Page 14: Options
5.1.2. Options There are various options and display modes for display of parameters: Symbols When you set this menu item to “on”, symbols for several parameters will be shown at the bot- tom of the display, as with the DCU. The display of the remaining parameters will be reduced, i.e. -
Page 15: Parameter Sets
PC or transferred to the PC and saved as a file (for archival or service purposes). Upload from ext. device: The HPU 001 must be connected to the unit with a standard DCU cable (e.g. TC 600). The HPU loads all read/write parameters and saves them internally. The currently loaded parameter set can be assigned any desired name (up to 15 characters). -
Page 16: Unit Options (Hpu 001)
Load from PC: You can request a PC program from PFEIFFER VACUUM (Win95, 98, NT) that allo- ws you to load parameter sets from a PC. These sets must be on the PC as a file. The D-sub- socket is used for connection to the PC. It is connected to the COM-Port (RS 232) via a 1:1 inter- face extension cable (please refer to 9.1.). -
Page 17: Troubleshooting
The unit is maintenance free. You can clean the front panel with a damp cloth. The unit must first be disconnected. Please take advantage of our service! Should damages occur to your HPU 001 contrary to expectation, you have various options for maintaining the availability of your unit: – Send unit in for repair;... -
Page 18: Technical Data
8. Technical Data 8.1. Data List Description Unit HPU 001 Connection voltage V DC 9 – 24 Power input, max.: Permissible ambient temperature: °C 5 – 40 Rel. humidity, max. 5 – 85 Air pressure 86 kPa – 106 kPa... -
Page 19: Accessories
– one power supply plug (7), – three power supply adapter (8) : ”England”, ”America”, ”Southern Europe” – one CD (9), containing the HPU operating software – one connecting cable (10) PC - HPU 001. Accessory package HPU Power supply plug... -
Page 20: Additional Information
(additional information please refer to the data on the CD). ➡ Connect PC and HPU 001 with cable. ➡ Connect the HPU 001 via the external power supply to the mains (if necessary use the appropriate adapter), if no battery is used. - Page 21 Rotary vane pumps Roots pumps Dry compressing pumps Leak detectors Valves Components and feedthroughs Vacuum measurement Gas analysis System engineering Service Pfeiffer Vacuum Technology AG · Headquarters/Germany Tel. +49-(0) 64 41-8 02-0 · Fax +49-(0) 64 41-8 02-2 02 · info@pfeiffer-vacuum.de www.pfeiffer-vacuum.net...
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