Commissioning 91/128
CytroBox, RE 51057-B/11.19, Bosch Rexroth AG
Table 44: Communication interface
The ProfiNet communication of the CytroBox allows a maximum of 48 byte /
24words. Further communication via parameter channel or multiplexer.
Communication interface
of the CytroBox
Parameter Description Length
[Byte]
Length
[Word]
Resolution Unit Field bus Comment
Control system -> CytroBox
S-0-0134 Master control word 2 1 0 SC/EC
CytroBox on.
Pressure control active!
(Activate bit 13,14,15.)
Remove at PN/EIP.
S-0-0145 Signal control word 2 1 0 SC/EC
Delete error.
(Activate bit 0.)
Remove at PN/EIP.
P-0-4077 Field bus control word 2 1 0 PN/EIP
CytroBox on.
Pressure control active!
(Activate bit 13,14,15,
delete bit 5 error.)
Remove at SC/EC.
S-0-0800 Pressure command value 4 2 0.001 bar SC/EC/PN/EIP Pressure command value
presetting
P-0-1377 Speed limitation 4 2 0.0001 rpm SC/EC/PN Speed limitation
CytroBox -> control
S-0-0135 Drive status word 2 1 0 SC/EC
Drive status
Remove at PN/EIP.
P-0-4078 Field bus status word 2 1 0 PN/EIP
Drive status
Remove at SC/EC.
S-0-0813 Actual value of system
pressure
4 2 0.001 bar SC/EC/PN/EIP
S-0-0040 Actual value of speed 4 2 0.0001 rpm SC/EC/PN/EIP
P-0-1301 Actual value of flow 4 2 0.0001 l/min SC/EC/PN/EIP
P-0-1300 Diagnostic number 4 2 0 SC/EC/PN/EIP Diagnostic number
P-0-1411 Diagnostic function 2 1 0 SC/EC/PN/EIP
P-0-1412 Diagnostic warning 2 1 0 SC/EC/PN/EIP
P-0-1413 Diagnostic fault 2 1 0 SC/EC/PN/EIP
P-0-1279 Oil temperature 4 2 0.01 °C SC/EC/PN/EIP
P-0-1291 Oil level 4 2 0.01 l SC/EC/PN/EIP
S-0-0383 Servo motor temperature 2 1 0.1 °C SC/EC/PN/EIP
P-0-1293 Leakage flow 4 2 0.01 bar SC/EC/PN/EIP Optional
P-0-1294 Leakage temperature 4 2 0.01 °C SC/EC/PN/EIP Optional
P-0-1270 Air inclusion 4 2 0.1 mbar SC/EC/PN/EIP Optional
P-0-1272 Water content 4 2 0.1 ppm SC/EC/PN/EIP Optional
P-0-1273 Actual pressure value of
filter
4 2 0.01 bar SC/EC/PN/EIP Optional
P-0-1292 Particle content 4 2 0.01 OZ SC/EC/PN/EIP Optional
P-0-1424 Particle content S 2 1 0 OZ SC/EC/PN/EIP Optional
P-0-1425 Particle content M 2 1 0 OZ SC/EC/PN/EIP Optional
P-0-1426 Particle content L 2 1 0 OZ SC/EC/PN/EIP Optional
P-0-1427 Particle content XL 2 1 0 OZ SC/EC/PN/EIP Optional
PN
EC
SC
EIP
=
=
=
=
ProfiNet
EtherNet
Sercos
EtherNetIP
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