4.4PARAMETER NUMBERS

The parameter numbering system, in order to conform to the CNOMO standard, splits parameters into BITS and WORDS and numbers each group independently.

A.Bit Parameters (Controller Status Byte)

There are a maximum of sixteen of these:

No.

Parameter

 

Notes

 

 

 

1

Communications Write Status

Read only - 1 = enabled, 0 = disabled

 

 

 

2

Auto/Manual Control

1 = Manual, 0 = Auto

 

 

 

3

RaPID Tuning Status

1 = active, 0 = inactive

 

 

 

4

Pre-Tune Status

1 = active, 0 = inactive

 

 

 

5

Alarm 1 Status

Read only - 1 = active, 0 = inactive

 

 

 

 

6

Alarm 2 Status

Read only - 1

= active, 0 = inactive

 

 

 

 

7

Over-range Flag

Read only - 1

= active, 0 = inactive

 

 

 

 

8

Under-range Flag

Read only - 1

= active, 0 = inactive

 

 

 

 

9

Sensor Break Flag

Read only - 1

= break, 0 = no break

 

 

 

 

10

Reserved

 

 

 

 

 

 

11

Reserved

 

 

 

 

 

 

12

Reserved

 

 

 

 

 

 

13

Reserved

 

 

 

 

 

 

14

Reserved

 

 

 

 

 

 

15

Reserved

 

 

 

 

 

 

16

Reserved

 

 

 

 

 

 

 

 

 

 

O077-4

Volume II

4-7

Page 61
Image 61
Omega CN1166 manual Parameter Numbers, Bit Parameters Controller Status Byte