Davey Speedman Dual Pump Variable Speed Pump Control System - Manual (Page 40)

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• Shutdown Fault
This output is used to indicate that there has been an event that has shut down the system. This can
be a High or Low-Pressure Shutdown, No Flow Shutdown or VSD Shutdown.
• Low Pressure Fault
A shutdown based on a Low Pressure Shutdown.
• High Pressure Fault
A shutdown based on a High Pressure Shutdown.
• Any Alarm
If there are any conditions that MAY cause a shut down (Eg. Low or High Pressure) or Fault Re-starts
active this output will activate.
• Pump 1-2 Run
Activates when the relevant pump is running.
• Pump 1-2 Shutdown
Pump 1-2 shutdown on individual pump protection activation.
• System Paused
Either “system pause” or “system pause JP run” inputs have been activated
• Any Pump Shutdown
Any pump shutdown will activate the relay.
Digital Output Options
No Option Delay
1 Shutdown Fault As per delay timers
2 Low Pressure Fault As per delay timers
3 High Pressure Fault As per delay timers
4 Any Alarm Instantaneous
5 Pump 1 Run Instantaneous
6 Pump 2 Run Instantaneous
7 Pump 1 Fault As per Input Delay Timer
8 Pump 2 Fault As per Input Delay Timer
9 System Paused Instantaneous
10 Any Pump Shutdown As per Input Delay Timer
11 Any Pump Running Instantaneous
12 No Flow Shutdown As per Input Delay Timer
13 VFD Fault Instantaneous
14 Pressure Trip 1 As per Press Trip delay timers
15 Pressure Trip 2 As per Press Trip delay timer
16 Alternate Trip Instantaneous
17 Flow trip As per Flow trip delay timers
18 Jockey Pump Run Instantaneous
19 Aux Output 1 Instantaneous
20 Aux Output 2 Instantaneous
21 Aux Output 3 Instantaneous
22 SP 1 Output Instantaneous
23 SP 2 Output Instantaneous
24 SP 3 Output Instantaneous
25 SP 4 Output Instantaneous
26 SP 5 Output Instantaneous
27 SP 6 Output Instantaneous
28 SP 7 Output Instantaneous
29 SP 8 Output Instantaneous