Teledyne 7500 Instruction Manual page 27

Infrared gas analyzer communication functions (modbus)
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Word data [read-out/write-in]: Function code [03
User settings
Relative
Register
Data
address
No.
type
0037
40056
Word
H
0038
40057
Word
H
0039
40058
Word
H
003A
40059
Word
H
003B
40060
Word
H
003C
40061
Word
H
003D
40062
Word
H
003E
40063
Word
H
003F
40064
Word
H
0040
40065
Word
H
0041
40066
Word
H
0042
40067
Word
H
0043
40068
Word
H
0044
40069
Word
H
0045
40070
Word
H
0046
40071
Word
H
0047
40072
Word
H
0048
40073
Word
H
0049
40074
Word
H
004A
40075
Word
H
004B
40076
Word
H
004C
40077
Word
H
004D
40078
Word
H
004E
40079
Word
H
004F
40080
Word
H
0050
40081
Word
H
0051
40082
Word
H
0052
40083
Word
H
0053
40084
Word
H
0054
40085
Word
H
0055
40086
Word
H
0056
40087
Word
H
0057
40088
Word
H
0058
40089
Word
H
0059
40090
Word
H
005A
40091
Word
H
005B
40092
Word
H
Memory contents
CH1 alarm mode
CH2 alarm mode
CH3 alarm mode
CH4 alarm mode
CH5 alarm mode
CH1 alarm mode
CH2 alarm mode
CH3 alarm mode
CH4 alarm mode
CH5 alarm mode
Alarm hysteresis
Auto calibration start time (day)
Auto calibration start time
(hour)
Auto calibration start time (min)
Auto calibration cycle
Auto calibration cycle unit
Auto calibration switch
Auto calibration gas flow time
Key lock switch
Remote range switch
Response time 1
Response time 2
Response time 3
Response time 4
Response time 5
Response time 6
Response time 7
Response time 8
Oxygen meter response time
1st order moving average period
2nd order moving average period
3rd order moving average period
4th order moving average period
1st order moving average period
unit
2nd order moving average period
unit
3rd order moving average period
unit
4th order moving average period
unit
27
Teledyne Analytical Instruments
, 06
, 10
]
H
H
H
Read-on / Write-in
Remarks or
data
corresponding
parameter
0, 1, 2
Alarm setting
(0: High limit alarm,
1: Low limit alarm,
2: High or low limit)
0, 1, 2
(0: Alarm OFF,
1: Alarm ON)
0000H to 0014H (0
to 20% FS)
00H to 06H (Sun to
Setting of auto
Sat)
calibration
00H to 23H (BCD
code)
00H to 59H (BCD
code)
0,1 (0: h, 1: days)
0,1 (0: OFF, 1: ON)
003CH to 0257H (60
to 599 sec)
0,1 (0: OFF, 1: ON)
Key lock
0,1 (0: OFF, 1: ON)
Remote range
0000H to 0063H
Response time
(0 to 99 sec) *(a)
0000H to 003bH
Average period
(0 to 59 min or 1 to 4
h)
0,1
(0: h, 1: min)
Relevant
model
R/K
R/K
R/K
R/K
K
R/K
R/K
R/K
R/K
K
R/K
R/K
R/K
R/K
R/K
R/K
R/K
R/K
R/K
R/K
R/K
R/K
R/K
K
K
K
K
K
R/K
R/K
R/K
R/K
K
R/K
R/K
R/K
K

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