Omega Engineering OMB-CHARTSCAN 1400, User Manual

Page: 150 / 273

API Commands Appendix A
A-24 ChartScan User’s Manual
Note: Specifying a reserved type will cause an error.
Note: Because the Configure Channels (
C
) command is a deferred command, the channel(s) will not actually be
configured until the Execute (
X
) command is processed. Since the configuring of channels takes a good
deal of processor time, as many Configure Channels (
C
) commands as possible, should be placed on one
command line. This will avoid unnecessary processing time when configuring many channels.
Thermocouple Card Types
For Troubleshooting purposes only, not for normal operation.
These special types are valid only in degrees Celsius.
Thermocouple
Type
Normal
Operation
Same as
normal
operation
but Without temperature
sensor adjustment (i.e.
raw A/D input of the T/C
type) Temp.
sensor
values
only,
linearized Temp.
sensor
values only,
not
linearized
without
temperature
sensor
adjustment (i.e. raw A/D
input of the
temp.
sensors)
Assignable Channel Types
J
1 31 40 41 50
K
2 32 40 42 50
T
3 33 40 43 50
E
4 34 40 44 50
R
5 35 40 45 50
S
6 36 40 46 50
B
7 37 40 47 50
N (14 gauge)
8 38 40 48 50
N (28 gauge)
9 39 40 49 50
10
(N/A) (N/A) (N/A) (N/A)
11
(N/A) (N/A) (N/A) (N/A)
Volts Card Types High-Voltage Card Types
Volts Type
Normal Operation
High Voltage
Type (Range) Normal Operation
(Range)
Assignable Ch. Types Assignable Ch. Types
100 mV DC
11
2.5 V DC
20
1 V DC
12
25 V DC
21
5 V DC
13
250 V DC
22
10 V DC
14
2.5 V AC
28
100 mV AC
23
25 V AC
29
1 V AC
24
250 V AC
30
5 V AC
25
10 V AC
26