2peak/valley (hi/lo) status characters, 7“v01” or “external print” response data format, Peak/valley (hi/lo) status characters – Cooper Instruments & Systems DFI INFINITY Digital Force Indicator/Controller User Manual
Page 30: V01” or “external print” response data format
CHARACTER
SP#5
SP#4 SP#3 SP#2 SP#1
M
OFF ON ON OFF ON
N
OFF ON ON ON OFF
O
OFF ON ON ON ON
P
ON
OFF OFF OFF OFF
Q
ON
OFF OFF OFF ON
R
ON
OFF OFF ON
OFF
S
ON
OFF OFF ON
ON
T ON
OFF
ON
OFF
OFF
U ON
OFF
ON
OFF
ON
V ON
OFF
ON
ON
OFF
W ON
OFF
ON
ON
ON
X ON
ON
OFF
OFF
OFF
Y ON
ON
OFF
OFF
ON
Z ON
ON
OFF
ON
OFF
a ON
ON
OFF
ON
ON
b
ON
ON ON OFF OFF
c
ON
ON ON OFF ON
d
ON
ON ON ON OFF
e
ON
ON ON ON ON
8.6.2 Peak/Valley (HI/LO) Status Characters
(Process, Strain Gauge, Temperature or Universal meters only)
Table 8.7 gives the characters transmitted to show changes in Peak/Valley readings.
The meter keeps track of Peak and Valley changes at the completion of each measurement, so that the
occurrence of new values can be signaled. However, transmission of PEAK/VALLEY status may be
commanded less often: therefore, the meter also monitors if Peak or Valley values have changed since the last
status transmission.
Table 8.7 Peak/Valley Status Characters for Process/Temperature/Universal/Strain Meters
CHARACTER PEAK
LARGER
THAN LATEST
TRANSMISSION
VALLEY LESS
THAN LATEST
TRANSMISSION
PEAK LARGER
THAN LATEST
READING
VALLEY LESS
THAN LATEST
READING
@ NO NO NO NO
D NO
YES
NO
NO
E NO
YES
NO
YES
H YES
NO
NO
NO
J YES
NO
YES
NO
L
YES YES NO NO
M
YES YES NO YES
N
YES YES YES NO
8.7
“V01” Or “External Print” Response Data Format
As described in Section 8.3 response to the “V01” Command has the following format if in echo mode:
For the Process, Strain Gauge, Temperature or Universal meters:
[nn][V01][Sa[b]]S
For the rate meter/totalizer or batch meter:
[nn][V01S][Sa][ S
“nnV01” is omitted from the response format if in no-echo mode; where:
CF 125 INFINITY SC GUIDE
26
M1519/N/0605