S
ENSOR
C
OMMANDS AND
R
ESPONSES
40
Copyright LMI Technologies Inc. 2003
4.4.4
C
OMMAND
20
R
EAD
C
URRENT
E
RROR
S
TATUS
Puropose
Returns various error and statistic counts.
Command Format
[
command
]
Command
1 byte 20
Response Format
[
response
][
power
][
reset
][
chkerr
][
cmderr
][
calbrat
][
illopc
]
response
(1 byte)
20
power
(1 word)
# of power up restarts
reset
(1 word)
# of restarts excluding power up
chkerr
(1 word)
# of checksum errors
cmderr
(1 word)
# of command errors from host
calbrat
(1 word)
5555 Hex = Calibration OK
illopc
(1 word)
# of illegal opcodes
4.4.5
C
OMMAND
27
R
EAD
A
NALOG
O
UTPUT
F
ACTORS
Purpose
Returns various new factors for analog output.
Command Format
[
command
]
[command]
1 byte 27
Response Format
[
response
][
Minvolt
][
Minrange
][
Maxvolt
][
Maxrange
][
offset
]
[
Out of Range
] [
reserved
][
d/aoutput
]
response
(1 byte)
27
minvolt
(1 word)
0..9.999 Volts
minrange
(1 word)
sensor range
maxvolt
(1 word)
0..9.999 Volts
maxrange
(1 word)
sensor range
offset
(1 word)
0..9.999 Volts
out of range
(1 word)
0..9.999 Volts
reserved
(4 words)
0
d/aoutput
(1 word )
0..4095
NOTE
:
Sensor Range
is dependent on the actual mode of operation.
Refer to Section 4.3.1 Set Mode
