Designations; Abbreviations - Bosch rexroth HS5E Instruction Manual

About this documentation | A4... with HS5E(V)(L) control system Series 1x and 30

1.3.3 Designations

This documentation uses the following designations:
Table 4: Designations
Designation
A4VSO
A4VSG
A4CSG
A4VBO
HS5E
HS5EV, HS5EL
FWA-HYDRV-HDB-XXVXX
HM20
IndraWorks
VT-SWA-Lin-1X/G15
As umbrella term for "Axial piston variable pump A4VSO, A4VBO and A4VSG,
A4CSG", the designation "Axial piston unit" will be used in the following.

1.3.4 Abbreviations

This documentation uses the following abbreviations:
Table 5: Abbreviations
Abbreviation
ATEX
DB
PT
EMC
GND
n.c.
p
PC
PCV
p
diff
PE
p
actual
P
set
SW
SW
act
SW
set
U
R
DIN
ISO
JIS
RE
VDI 2230
Meaning
Axial piston variable pump, open circuit
Axial piston variable pump, closed circuit
Axial piston variable pump, closed circuit
Axial piston variable pump, open circuit, high-pressure unit
Control system with integrated On Board Electronics
and external control pressure supply
Control system with integrated On Board Electronics
and internal control pressure supply
Firmware for HydraulicDrive
Pressure transducer, Type HM20
Service tool for commissioning, parameterizing, and diagnosing the
HydraulicDrive
Swivel angle sensor
Meaning
EC directive on explosion protection (Atmosphère explosible)
Pressure relief valve
Pressure Transducer
Electromagnetic compatibility
Ground
not connected
Pressure (character in formulas)
Personal Computer
Precompression Volume
Control difference between the pressure command value and the actual
pressure value
Protective Earth
Actual pressure value
Pressure command value
Swivel angle
Swivel angle actual value
Swivel angle command value
Supply voltage
Deutsches Institut für Normung (German Institute for Standardization)
International Organization for Standardization
Japan Industrial Standard
Rexroth document in the English language
Directive for the systematic calculation of high duty bolted joints and
joints with one cylindrical bolt from the VDI (Verein Deutscher Ingenieure -
Association of German Engineers)
RE 92076-01-B/2021-04-22, Bosch Rexroth AG
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