Walchem W600 - Relay Output; PPM by Volume Control Mode Address Map

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5.3.6.11 Relay Output / PPM By Volume Control Mode Address Map
Relay Output / PPM By Volume Control Mode Address Map (W900 Controller Only)
Address
Name
Data Encoding
Permissions
Value
0
Time On 32-Bit Integer Read Seconds
1
2
Total Time 32-Bit Integer Read Seconds
3
4
Remaining Feed
Volume
32-Bit Float Read Volume Units
5
6
Accumulator Volume
Setpoint
32-Bit Float Read/Write 1 – 1,000,000 Flow Units
7
8
Accumulator Total 32-Bit Float Read Flow Units
9
10
Target PPM 32-Bit Float Read/Write 1 – 1,000,000 ppm
11
12
13
14
15
16
Specific Gravity
Of Product
32-Bit Float Read/Write 0 – 9.999 mg/l
17
18
19
20
21
22
Output Time Limit 32-Bit Integer Read/Write 0 – 86,399 Seconds
23
24
Low Cycles Limit 32-Bit Float Read/Write 0.00 – 100.00
25
26
27
Reset Timer
Boolean
Read/Write
Write 1 to Reset Feed Timer
28
Hand Time Limit 32-Bit Integer Read/Write 0 – 86,399 Seconds
29
30
Reset Output Timeout
Boolean
Read/Write
Write 1 to Reset Output Timeout
31
Relay State
Boolean
Read
0 = Off, 1 = On
32
Reset Time Total
Boolean
Read/Write
Write 1 to Reset Time Total
33 HOA Setting 16-Bit Integer Read/Write
0 = Hand, 1 = Off,
2 = Auto Mode
34
Status
16-Bit Integer
Read
See 5.4 Status Register Codes
35 Alarm Bitfield 16-Bit Bitfield Read
See 5.5.6 Relay Output Alarm Bitfield
When accessed as a Coil,
Returns 1 if any alarm is active