Constants - DANIEL 2234 Manual

__________________________ MODEL 2234 DIGITAL FLOW COMPUTER

3.9.3 CONSTANTS

The operator must enter 11 constants from the front panel keyboard. These entries
are not prompted by the computer display. (See Table 3-6.)
* Ten constants are defined as fixed-only system constants and will default to zero
upon computer cold start unless otherwise noted. Such items as Read Codes 44
through 82 (date, time, print codes, etc. will need to be entered; however, the
programs will be run without these items.
** This constant is defined as fixed-only constant and will default to one (1) upon
computer cold start unless otherwise noted.
Read Codes, display mnemonic terms and engineering unit display terms are
defined as follows:
Read
Code Literal
*29 TC
*30 A0
*31 A1
*32 A2
*33 DTC
*34 CT
*35 PO
*36 K
**37 DCF
*42 A4
*43 A5
Valid entries for constants are any real number. Value display is left unjustified.
116
Table 3-6. Fixed Only Constants
Eng.
Units Description
None Densitometer Temperature Coefficient
None Densitometer Scaling Constant
None Densitometer Scaling Constant
None Densitometer Scaling Constant
None Densitometer Temperature Coefficient
DEGF Densitometer Calibration Temperature
None Densitometer Pressure Coefficient
None Densitometer Pressure Coefficient
None Densitometer Correction Factor
None Densitometer Pressure Coefficient
None Densitometer Pressure Coefficient
SECTION 3