Instruction manual

accQcomm Interface Module

Appendix A Commands, Constants, and Registers

A-7

A.2 Data Type Constants Table A-2 lists all of the parameters that can be specified for the

AR (analog range) and RC (alarm range/condition) commands.

Reset Totalizer

Param 1 (range 1 to 3): The totalizer for Instrument 1, 2, or 3 will be reset to

zero. (Also performed with menu command. Refer to Section 2.2.3.)

Set Totalizer Mode

Changing the mode will reset all totalizers to zero. If this command is used

but not set to a different mode, the totalizers will not be reset.

?>TM <MODE>

The possible values for <MODE> are: NET, POSITIVE, and NEGATIVE.

Table A-1 accQcomm Program Commands (Continued)

Commands and Definitions Functions

Table A-2 Data Type Constants

Data Type Description Numeric Constant

Q Main (actual computed flow) 1

Q ModAV 2

Q HRW 3

Q Manning (computed Manning flow) 4

Q Shape 5

Smoothed Flow 6

Area 7

Tot al ize r 8

Forward totalizer increment 9

Reverse totalizer increment 10

Raw velocity 11

Average velocity 12

Virtual beam 1 velocity 13

Virtual beam 2 velocity 14

Smoothed Velocity 15

Main depth 16

Ultrasonic Range 17

Ultrasonic Depth 18

Secondary Depth 19

Smoothed Depth 20

Sensor Temperature 21

Electronics Temperature 22

Voltage 23

BIT Result 24

Ensemble Number 25