Spectrasensors OXY5500, Operator'S Manual, Page: 94 / 140

Oxygen Analyzer
4
–
8 4900002239 rev. G 7-11-17
3. This value cannot be changed.
Table 4-1 Holding registers (Continued)
Register
Name
Address Size
Variable
Type
Description
Write
Access
4-20mA
Port2 Error
Trigger Level
Value 4975 2 Int32 Output current in the event
of an error, where:
0x00 = 22mA
0x01 = 2mA Yes
4-20mA
Port2 Calibra-
tion Values 4979 8 Float Two calibration values for a
low point and a high point,
each with a reference value
and device output. Refer to
“4-20mA Port2 Calibra-
tion Values”
on page
4-16.
Yes
4-20mA
Input
Interface 5633 2 Int32 This register is reserved for
future use. Yes
4-20mA
Input
Channel 5637 2 Int32 Code for 4-20mA Port1
Output Interface where:
0x02 = Pressure.
3
No
4-20mA
Input Low
Value 5651 2 Float The 4mA corresponding
input value. Refer to
“Ana-
log Input and Output
Value Ranges”
on page
4-16 for details.
Yes
4-20mA
Input Mid
Value 5653 2 Float The 12mA input value is
only used in bilinear mode.
Refer to
“Analog Input
and Output Value
Ranges”
on page 4-16 for
details.
Yes
4-20mA
Input High
Value 5655 2 Float The 20mA input value.
Refer to
“Analog Input
and Output Value
Ranges”
on page 4-16 for
details.
Yes
4-20mA
Input Fixed
Value 5657 2 Float This register is reserved for
future use. Yes
4-20mA
Input Error
Trigger Level
Value 5663 2 Float This register is reserved for
future use. Yes