C-20
Model 0254
Section C Serial Communications Protocol
Installation and Operation Manual
X-SE-0254-eng
Part Number: 541B129AAG
September, 2010
C-5-3 Channel Input Port Values
Port Type is the input signal type and is the first serial character received
when programming a new Type. An optional second character may be
received after Port Type with a range from 0-2 and has no operational
effect. The second character is always returned when Port Type is serially
interrogated.
Note that the input and output port signal types have their own set of
configuration values. If you use an input port signal type value to configure
an output port the 0254 Read Out might not function well. If this is the case
you need to configure factory settings again, see Section 3-5-1 in this
manual.
Index
Value Title
Value
Range
Notes
_____
____________
_____
_________________
_______________
0
Port Type
1 or 2 ascii chars with
char range 0-2 not
affecting proper operation
0 Off
1-6
<reserved>
7 0-20mA
1 ascii char min
8 4-20mA
9 0-10V
: 2-10V
; 0-5V
< 1-5V
Excitation Type
1 ascii char optional
0-2
<reserved>
Measurement magnitude range
3
Decimal Point
0 xxx.
1 ascii char
1 xx.x
2 x.xx
3 .xxx
