Operators Handbook DCU3 – System
14., Supplement
BAEDCU3 - Rev. 4.6 - 0504
14 - 6
14.4 Abbreviations
All entries in the operation display depend on the individual configuration of the DCU-
system. The standard configurations use the following terms :
14.4.1 Process
Values
Abbreviation Meaning
TEMP
Temperature culture vessel
JTEMP Temperature
double
wall
STIRR stirrer
speed
MOTCR motor
currency
pH pH-value
pO2
partial pressure of oxygen
ACID
dosing counter acid pump (delivered volume)
BASE
dosing counter alkali pump (delivered volume)
AFOAM
dosing counter antifoam agent pump (delivered volume)
SUBS
process value nutrient solution pump
AIRFL
process value delivery air inlet
REDOX
measured Redox, signal from probe
PRESS
measured pressure, signal from sensor
WEIGH
weight measured by balance system (PHILIPS-type)
HARV
dosing counter harvest pump
FEEDP
dosing counter substrate pump
GAS1
process value delivery volume gas 1
GAS2
process value delivery volume gas 2
FLOW actual
massflow
FWEIG
weight measured by balanced connected via 1. serial interface (SARTO-
RIUS-type balance)
Summary of Contents for DCU 3
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Page 4: ...Operators Handbook DCU3 System Introduction BAEDCU3 Rev 4 6 0504...
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Page 10: ...Operators Handbook DCU3 System 1 Design and Function BAEDCU3 Rev 4 6 0504 1 2...
Page 74: ...Operators Handbook DCU3 System 6 Main function Control Loops BAEDCU3 Rev 4 6 0504 6 40...
Page 80: ...Operators Handbook DCU3 System 7 Main function Batch Control BAEDCU3 Rev 4 6 0504 7 6...
Page 88: ...Operators Handbook DCU3 System 8 Main Function Recipes BAEDCU3 Rev 4 6 0504 8 8...
Page 106: ...Operators Handbook DCU3 System 9 Main function Maintenance BAEDCU3 Rev 4 6 0504 9 18...
Page 110: ...Operators Handbook DCU3 System 10 Main Function Documentation BAEDCU3 Rev 4 6 0504 10 4...
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