ABB COMMANDER 1900 Series, User Manual, Page: 3 / 36

1
CONTENTS 1 INTRODUCTION
The C1900 Series of documentation is shown in Fig. 1.1.
This supplement provides additional information for the
advanced software options, including:
• Ramp/Soak Control
• Totalization
• Maths Functions
• Timer Functions
Section Page
1 INTRODUCTION ......................................................... 1
• Ramp/Soak
2
CONTROL CONFIGURATION LEVEL ....................... 2
2.1
Introduction to Ramp/Soak Profile Control ...... 3
2.1.1
Program Configurations ...................... 4
2.1.2 Soak Adjust ......................................... 4
2.1.3 Self Seeking Set Point ........................ 5
2.1.4 Retort Function ................................... 5
2.1.5 Power Recovery Function ................... 5
2.2 Ramp/Soak Profile Control .............................. 6
2.3 Ramp/Soak Profile Program ............................ 8
• Totalization, Maths & Timer
3
ADVANCED CONFIGURATION LEVEL ................... 11
• Totalization
4
ADVANCED CONFIGURATION LEVEL ................... 12
4.1
Introduction to Totalization ............................. 12
4.1.1
Converting the Engineering
Flow Rate .......................................... 12
4.1.2 Calculating the Count Rate High ...... 12
4.2 Set Up Totalizer .............................................. 14
• Maths
5
ADVANCED CONFIGURATION LEVEL ................... 17
5.1
Introduction to Maths ...................................... 17
5.1.1
Standard Maths Block ...................... 17
5.1.2 Relative Humidity (RH) ..................... 18
5.1.3 Mass Flow 1 and 2 ........................... 18
5.1.4 Maximum and Minimum Value .......... 21
5.1.5 Real Time Average ........................... 21
5.2 Set Up Maths .................................................. 22
5.3 Maths Input Assignment ................................ 27
• Timer
6
ADVANCED CONFIGURATION LEVEL ................... 28
6.1
Set Up Timer .................................................. 28
6.2 Set Up Clock .................................................. 31
SPECIFICA
TION
PROGRAM
MING
OPERATION
INSTALLA
TION
Part No.
IM/C1900–CON
CONTROLLER
PACK
SPECIFICA
TION
PROGRAM
MING
OPERATIO
N
INSTALLA
TION
Part No.
IM/C1900–REC
RECORDER
PACK
MODBUS (RTU)
Serial Adaptors
Serial Connections
Programming Page
Modbus Functions
Part No.
IM/C1900–MOD
Part No.
IM/C1900–ADV
ADVANCED SOFTWARE
OPTIONS
Totalizer Option
Timer Option
Ramp/Soak Option
Maths Option
Modbus Registers
A – Standard Manual Packs
Fig. 1.1 C1900 Documentation
B – Supplementary Manuals