ATI Technologies Q46 - Q46 D Dissolved Oxygen Tables; GSD File I;O Format Detail; GSD Status;Alarm Bit Detail

ATI Q46 Profibus Communications Manual
15
O&M Manual
Rev-E (2/16)
Q46D Dissolved Oxygen Tables
Q46D GSD File I/O Format Detail
Byte
Data Type
Sensor
Description
Data Format
1 to 4
long(32)
D.O.
Measured Dissolved Oxygen
8.40 ppm = 840
5 to 8
long(32)
D.O.
Measured Temperature
25.00° C = 2500
9 to 12
long(32)
D.O.
Measured % Saturation
98.0% = 980
13 to 16
long(32)
D.O.
PID value
47.5% = 475
17
Char(8)
NA
System Status 1
(binary) 00000000
18
Char(8)
NA
System Status 2
(binary) 00000000
19
Char(8)
NA
Alarm Status
(binary) 00000000
20
Char(8)
NA
Instrument ID
49
(Long = Long Integer, requires 4 bytes; Char = Character, requires 1 byte)
Q46D GSD Status/Alarm Bit Detail
Byte
Bitfield
Description
17
0 (lsb)
mv High
17
1
mv Low
17
2
D.O. High
17
3
D.O. Low
17
4
Temp High
17
5
Temp Low
17
6
NU
17
7
NU
18
0
EE Fail
18
1
NU
18
2
LCD Controller Fail
18
3
Cal D.O. Fail
18
4
PID Controller Fail
18
5
Cal TC Fail
18
6
TC Error
18
7
Acknowledge Fail (global)
19
0
Alarm 1, Relay A
19
1
Alarm 2, Relay B
19
2
Alarm 3, Relay C
19
3
Alarm 4, Relay D (optional)
19
4
Alarm 5, Relay E (optional)
19
5
Alarm 6, Relay F (optional)
19
6
NU
19
7
NU