ATI Technologies Q46 Series Communications Manual

ATI Q46 Modbus Communications Manual
17
O&M Manual
Rev-D (2/16)
Q46P & Q46R pH and ORP Tables
Q46P or Q46R Input Register Detail
Register
Byte
Data
Type
Sensor
Description
Data Format
30001 (HI)
30002 (LO)
1 to 4
long(32)
pH
Measured pH
Measured ORP
7.00 pH = 700
-137 mv = -137
30003 (HI)
3004 (LO)
5 to 8
long(32)
pH
Measured Temperature
25.00° C = 2500
30005 (HI)
30006 (LO)
9 to 12
long(32)
pH
NU
0
30007 (HI)
30008 (LO)
13 to 16
long(32)
pH
PID value
47.5% = 475
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
53 (Q46P)
57 (Q46R)
(Long = Long Integer, requires 4 bytes; Char = Character, requires 1 byte)
Q46P or Q46R Status/Alarm Bit Detail
Register
Byte
Bitfield
Description
30009
17
0 (lsb)
mv High
17
1
mv Low
17
2
pH High
17
3
pH Low
17
4
Temp High
17
5
Temp Low
17
6
pH Glass Break – Not Used for ORP
17
7
Reference Fail
18
0
EE Fail
18
1
Checksum Fail
18
2
LCD Controller Fail
18
3
Cal pH or ORP 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