Bosch Rexroth VT-VPCD Series Operating Instructions Manual page 47

Digital closed-loop control electronics for axial piston pumps a4vs... with hs4 control and a2v... with eo4 control
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UP
DOWN
ENT
ESC
ENT + ESC
Hyquip Limited New Brunswick Street Horwich Bolton Lancashire BL6 7JB UK
Company Registered in England No: 4167649 VAT Registration No: 732 5692 25 BS EN ISO 9001:2008 No: LRQ 0964389
+44 (0)1204 699 959
enquiries@hyquip.co.uk
Before changing any parameters or settings, make yourself familiar with the menu
structure of your control electronics. Please read the preceding Chapter 9.1.1 "Menu tree
for setup and parameters" on page 39.
Meaning of control keys:
Use the "UP" key to move upwards within the available menu items at the selected
level.
Use the "DOWN" key to move downwards within the available menu items at the
selected level.
Function for changing the control electronics mode:
Hold the "ENT" control key down for more than 2 seconds to change to the
configuration mode "EDIT Parameters".
Configuration level function:
The "ENT" control key brings you to the next lower level in the menu structure or
confirms any values entered.
New values entered will only be stored in the memory after you returned to level 0
(display of the manufacturer's name)!
This saving process takes about one minute. During this time, do not switch off the
power supply to the control electronics, otherwise, the changes you made will not
be stored in the memory.
The "ESC" control key brings you one level up in the menu structure.
To open the configuration menu, press the key combination "ENT" and "ESC".
The configuration mode is structured by levels. The first level contains the various
main terms, under which further sub-headings and setting options are grouped
together. Depending on the selection options, a main term can contain up to 4 sub-
levels.
The following graphic illustrates the interrelationships of the menu levels.
Level 1
Level 2
One level
ENTER
lower
One level
ESCAPE
higher
Parameters
Command
values
Fig. 28: Examples of menu levels in the configuration mode
How to change from the operation mode to the configuration mode "EDIT
Parameters":
Precondition: You are in the operation mode.
The display shows as running text the manufacturer's name and the version number
of the control electronics or a text determined individually by you.
Press the "Enter" control key and hold it depressed (for at least 2 seconds) until
"EDIT Parameters" is shown on the display of the control electronics.
www.hyquip.co.uk/web/index
Level 3
Level 4
ENTER
ENTER
ESCAPE
ESCAPE
Binary 0-15
Angle CMD
[-100 ~+100] %
RE 30028-B/09.13, VT-VPCD, Bosch Rexroth AG
Operation
47/60
Level 5
ENTER
ESCAPE

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