083730510A DCN8172
Teledyne API T500U CAPS NO
2
Analyzer with NumaView™ Software 119
MODBUS REGISTER
ADDRESS
(DEC., 0-BASED)
DESCRIPTION
UNITS
152
10
External analog input 4 offset
eng unit
154
10
External analog input 5 value
Volts
156
10
External analog input 5 slope
eng unit /V
158
10
External analog input 5 offset
eng unit
160
10
External analog input 6 value
Volts
162
10
External analog input 6 slope
eng unit /V
164
10
External analog input 6 offset
eng unit
166
10
External analog input 7 value
Volts
168
10
External analog input 7 slope
eng unit /V
170
10
External analog input 7 offset
eng unit
172
10
External analog input 8 value
Volts
174
10
External analog input 8 slope
eng unit /V
176
10
External analog input 8 offset
eng unit
MODBUS Floating Point Holding Registers
(32-bit IEEE 754 format; read/write in high-word, low-word order; read/write)
2
Maps to
NO2_SPAN1
variable; target span concentration for range
#1
Conc. units
6
Maps to
NO2_SPAN2
variable; target span concentration for range
#2
Conc. units
MODBUS Discrete Input Registers
(single-bit; read-only)
0
Auto-ref warning
1
Oven temperature warning
2
5
Manifold temperature warning
3
6
IZS temperature warning
4
Baseline loss warning
5
Bench com warning
6
7
Box temperature warning
8
Sample temperature warning
9
10
Sample pressure warning
11
System reset warning
12
Rear board communication warning
13
Relay board communication warning
14
15
Front panel communication warning
16
Analog calibration warning
17
Dynamic zero warning
18
Dynamic span warning
19
Invalid concentration
Summary of Contents for T500U
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