ATI Technologies Q46 Series Communications Manual

ATI Q46 Modbus Communications Manual
19
O&M Manual
Rev-D (2/16)
Q46C4 or Q46CT Conductivity Tables
Q46C4 & Q46CT Input Register Detail
Register
Byte
Data Type
Sensor
Description
Data Format
30001 (HI)
30002 (LO)
1 to 4
long(32)
Conductivity
Measured
Conductivity
2.238 mS = 2238
30003 (HI)
3004 (LO)
5 to 8
long(32)
Conductivity
Measured
Temperature
25.00° C = 2500
30005 (HI)
30006 (LO)
9 to 12
long(32)
Conductivity
*Measured
Concentration
1.3 % = 13
30007 (HI)
30008 (LO)
13 to 16
long(32)
NA
**Calculated TDS
Value
223.5 mg/l = 2235
30009
17
Char(8)
NA
System Status 1
(binary) 00000000
18
Char(8)
NA
System Status 2
(binary) 00000000
30010
19
Char(8)
NA
Alarm Status
(binary) 00000000
20
Char(8)
NA
Instrument ID
65 (Q46C4)
61 (Q46CT)
* For concentration versions only ** For conductivity versions only
(Long = Long Integer, requires 4 bytes; Char = Character, requires 1 byte)
Q46C4 or Q46CT Status/Alarm Bit Detail
Register
Byte
Bitfield
Description
30009
17
0 (lsb)
Concentration High
17
1
Concentration Low
17
2
Conductivity High
17
3
Conductivity Low
17
4
Temp Hi
17
5
Temp Lo
17
6
NU
17
7
NU
18
0
EE Fail
18
1
Checksum Fail
18
2
LCD Controller Fail
18
3
Cal Conductivity Fail
18
4
PID Controller Fail
18
5
Cal TC Fail
18
6
TC Error
18
7
Acknowledge Fail (global)
30010
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

ATI Technologies Q46 Series Specifications

General

Brand	ATI Technologies
Model	Q46 Series
Category	Measuring Instruments
Language	English