ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual page 525

Tag Description
PHAL-501-SP pH Alarm Low Setpoint
Dissolved Oxygen Normal
DO-501-SP
Integral Gain setting DO
B500 I SP
PID Loop
Proportional Gain setting
B500 P SP
DO PID Loop
B501 MAN SP Manual Speed B-501
B502 MAN SP Manual Speed B-502
Dissolved Oxygen Alarm
DOAL-501-SP
Low Setpoint
Alum Dose setting (xGal
ALUM DOSE
per Pulse)
Micro C Dose setting (xGal
MICROC DOSE
per Pulse)
Temperature Alarm Low
TALL-501-SP
Temperature Transmitter
TTL-501-SP
Low Setpoint
Pressure Alarm Low
PAL-501-SP
Temperature Alarm Low
TALL-502-SP
5.8.4 Logic
Tag Description
Alum Dosing
P-6102
Pump
Caustic Dosing
P-6101
Pump
H-501 Tank Heater
newterra O&M Manual
© 2017 by newterra, ltd.
All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without prior written permission of newterra ltd.
Factory
Setpoint
6 pH
2 ppm
Setpoint
10s
100%
50%
50%
0.5 ppm
10
Gallons
10
Gallons
10 deg
Low C
15 deg
C
28"WC
Setpoint (1PSIG)
10 deg
Low C
Control Logic
Alum Dosing Pump P-6102
be ON when FIT-701 has
reached a user adjustable
volume of permeate via
FT-701-DOSE setpoint. P-
6102 will be ON for one
pulse.
Caustic Dosing Pump P-
6101 will be ON when PH-
501 < PH-501-SP. The
pump will be ON for 30s
and OFF for 30s and will
operate in pause mode
On when TSL-501 is OFF
1291 California Avenue, Brockville, ON K6V 5W3
Setpoint
Setpoint Range and
Change
Units
Control
0-7 pH Open
0-6 ppm Open
0-99
0-99
0-100
0-100
0-6 ppm Open
0-99 Gallons Open
0-99 Gallons Open
5 - 25 deg C Password
5-25 deg C Open
On Device
5 - 25 deg C Password
Alarm Output
Interactions Type
Discrete
Discrete
LALL-501 Discrete
newterra ltd.
(800) 420-4056 / www.newterra.com
Alarm
setpoint
(Y/N)
Y
Y
Y
Y
Y
Hour HOA
Meter Control
HOA
HOA
58