Raco Verbatim, Owner'S Manual

Page: 99 / 246

Analog Signal Input
Verbatim Owner's Manual B-5
Be sure that the correct Input Signal Type setting is entered as described above,
because changing the Signal Type setting will overwrite the programming
described next.
System Specification Method of Programming Scaling
Factors
The following four codes must be entered to invoke scaling:
K
For the low-end portion of the data for channel ZZ, enter the following
pair of codes:
5 ZZ 1 X.XXXX ENTER
where X.XXXX is the low input signal value chosen, within the bounds of
input signal type.
5 ZZ 2 YYYY.YYYY ENTER
where YYYY.YYYY is the desired spoken numerical value
K
Then to complete the scaling factors for this channel, enter the following
pair of codes for the high-end portion of the data:
5 ZZ 3 X.XXXX ENTER
or
5 ZZ 3 POINT ENTER
for the high-end signal value
5 ZZ 4 YYYY.YYYY
for the high-end corresponding spoken value
Note:
For all analog value entries you may enter up to four digits before an optional
decimal point, and up to four digits after, but simple entries (such as -20, 3.45,
500, 4, etc.) work as well.
Alternative Real World Method of Programming Scaling
Factors
If the system specifications for the scaling factors are not known, or if you wish
to adjust a previous entry to reflect real-world as opposed to system
specification conditions, wait until the input signal or the physical variable
happens to be near the low end of the scale. Enter the following pair of codes:
5 ZZ 1 POINT ENTER