Solartron Metrology AMETEK ORBIT ACS Series, Manual

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15.3 SI1500 COMPATIBILITY PROTOCOL
503110 - Orbit ACS Manual Issue 9 45 of 63
SI1500
Response to ">Rxx\r\n" ASCII serial command only
Where xx is the Device ID.
L
im
it
s
S
ig
n
C
ar
ria
ge
R
et
u
rn
L
in
e
F
e
ed
L
im
it
s
S
ig
n
C
ar
ria
ge
R
et
u
rn
L
in
e
F
ee
d
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0 1 2 3 4 5 6 7 8 9 10 11 12 13
<
R x x < + X X . X X X X \r \n
<
R X X < + 0 0 X X X X \r \n
=
-
0 X X . X X X =
-
> 0 0 X X . X X >
0 0 0 X X . X
0 0 0 0 0 X X
Special case if number of DP is set to 0
There is an variation to the above. i.e. one byte less for the reading
Read Alarm limits
Response to ">Sxx\r\n" ASCII serial command only
same packet length issue with no DPs set
S
ig
n
C
o
m
m
a
S
ig
n
C
a
rr
ia
g
e
R
et
ur
n
L
in
e
F
e
ed
0 1 2 3 5 5 6 7 8 9 10 11 12 12 13 13 13 13 13 13 13 12 13
<
S X X + X X . X X X X , + X X . X X X X \r \n
U
n
it
I
D
READING
Right aligned with
DP set by
precision, LH
digits are '0'
C
o
m
m
a
n
d
C
o
m
m
a
n
d
U
n
it
I
D
READING
Right aligned with DP
set by precision, LH
digits are '0'
C
o
m
m
a
n
d
U
n
it
I
D
Upper LIMIT
Always shown with 4
DPs
Lower LIMIT
Always shown with 4
DPs