140
A p p e n d i x J
59
Pump #2 Override
DO
OFF
ON
60
Pump #3 Override
DO
OFF
ON
61
Aux. Output Override
DO
OFF
ON
62
Alarm Horn Override
DO
OFF
ON
63
Alarm Light Disable
DO
OFF
ON
64
Station Disable
DO
OFF
ON
65
Pump #1 Disable
DO
OFF
ON
66
Pump #2 Disable
DO
OFF
ON
67
Pump #3 Disable
DO
OFF
ON
68
Aux. Output Disable
DO
OFF
ON
69
Alarm Horn Disable
DO
OFF
ON
70
Alarm Light Override
DO
OFF
ON
71
RESERVED
DO
OFF
ON
72
Override Reset
DO
DISABLE
ENABLE
73
Analog Updating
DO
OFF
OFF
* For analog points, the Low State Label column gives the point’s Low engineering value followed by its Low raw value.
** For analog points, the High State Label column gives the point’s High engineering value followed by its High raw value.
† Resolution and units apply to analog points only.
Point Descriptions for Legacy PCU
Point #
Point Name
Description
1
Low Float Input
Detects if the Low Level sensor is in the OFF state or the ON state
2
Off Float Input
Detects if the Off Level sensor is in the OFF state or the ON state
3
Lead Float Input
Detects if the Lead Level sensor is in the OFF state or the ON state
4
Lag 1 Float Input
Detects if the Lag Level sensor is in the OFF state or the ON stat.
5
Lag 2 Float Input
Detects if the Lag2 Level sensor is in the OFF state or the ON state
6
High Float Input
Detects if the High Level sensor is in the OFF state or the ON stat.
7
Auxiliary Input
Detects if the Auxiliary Input is in the OFF state or the ON state
8
Alarm Horn Cond.
Gives status of external alarm-silence switch
9
Pump #1 Status
Detects whether pump 1 is in the OFF state or the RUNNING state
10
Pump #2 Status
Detects whether pump 2 is in the OFF state or the RUNNING state
11
Pump #3 Status
Detects whether pump 3 is in the OFF state or the RUNNING state
12
Phase Monitor Bypass
Detects whether the phase monitor is ENABLED or BYPASSED
13
Phase Voltage
Allows telemetry to sense phase voltage failure and activate the alarm
14
Phase Sequence
Allows telemetry to sense phase sequence failure and activate the alarm
15
Pump #1 Starter
Allows telemetry to sense Pump 1 Starter failure and activate the alarm
16
Pump #2 Starter
Allows telemetry to sense Pump 2 Starter failure and activate the alarm
17
Pump #3 Starter
Allows telemetry to sense Pump 3 Starter failure and activate the alarm
18
Pump #1 Stop
Activates the alarm any time Pump 1 is running and stops without control
by the PCU
19
Pump #2 Stop
Activates the alarm any time Pump 2 is running and stops without control
by the PCU
Summary of Contents for TCU800
Page 1: ...Installation and Operation Manual T C U 8 0 0 Data Flow Systems Inc P r e l i m i n a r y ...
Page 2: ...Intentionally left blank ...
Page 4: ...D a t a F l o w S y s t e m s I n c Intentionally left blank ...
Page 8: ...ii Intentionally left blank ...
Page 10: ...ii Intentionally left blank ...
Page 56: ...46 C h a p t e r 5 Quick View Analog View Pump Statistics ...
Page 57: ...47 U s e r I n t e r f a c e Alarms Settings Screen 1 Settings Screen 2 ...
Page 58: ...48 C h a p t e r 5 Advanced Settings About ...
Page 77: ...67 O p e r a t i n g P r o c e d u r e s TCU Installed in Existing Control Panel ...
Page 87: ...77 M o d b u s S u p p o r t Figure 1 Figure 2 Figure 3 ...
Page 92: ...82 D a t a F l o w S y s t e m s I n c Appendix ...
Page 157: ...147 D a t a F l o w S y s t e m s I n c ...
Page 158: ...148 D a t a F l o w S y s t e m s I n c ...
Page 159: ...149 D a t a F l o w S y s t e m s I n c ...
Page 160: ......