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12

INSTALLATION AND OPERATING INSTRUCTIONS  PRECISION

®

 FILTER CLEANING SYSTEM CONTROLS

P-CTX: I/O CARD

Figure 12: 

P-CTX

Key.to.Figure.12

DESCRIPTION

TYPE

DETAILS

1

Fuse

2

4–20 mA differential pressure output GND 
+  
-

Output 
Output 
Output

Ground  
24 VDC  
0 VDC

3

Cycling 
Remote indication of when a valve is being actuated.

Output  
Common

Voltage free  
Voltage free

4

Watchdog alarm 
Indicates failure of microprocessor.

Output 
Common

Voltage free 
Voltage free

5

High dP alarm 
Indicates that dP has reached the programmed alarm trigger.

Output 
Common

Voltage free 
Voltage free

6

Service alarm 
Indicates that either 100K, 500K, or 950K cycles have been completed.

Output 
Common

Voltage free 
Voltage free

7

Coil failure alarm 
Indicates solenoid failure on the system.

Output 
Common

Voltage free 
Voltage free

8

Auxiliary alarm 
Indicates the alarm state of an auxiliary input device (see 14).

Output 
Common

Voltage free 
Voltage free

9

Power OK signal 
Indicates system power is OK.

Output 
Common

Voltage free 
Voltage free

10

Isolate valve (for optional tube-cleaner function only)*

Output 
Common

24 V DC**

11

Purge valve (for optional tube-cleaner function only)*

Output 
Common

24 V DC**

12

Demand/Continuous switch 
Allows remote switching between continuous and demand control modes (when P2 interface 
is fitted).

Input 
Common

Voltage free 
Voltage free

13

Manual cycle 
Forces a full cleaning cycle.

Input 
Common

Voltage free 
Voltage free

14

Auxiliary input 
Allows the connection of an auxiliary device (e.g. pressure switch, broken bag detector, etc.).

Input 
Common

Voltage free 
Voltage free

15

Low header (tank pressure) alarm 
Indicates low tank pessure, when connected to an appropriate pressure switch (not supplied).

Input 
Common

Voltage free 
Voltage free

16

Reset service alarm 
Resets the service alarm signal.

Input 
Common

Voltage free 
Voltage free

17

Reset general alarm  
Resets all alarms, with the exception of the service alarm.

Input 
Common

Voltage free 
Voltage free

Note:

 The 4–20 mA output (2) is internally powered from the control system. No additional power supply is required. 

* The Isolate and Purge functions are disabled on the P-CTX card when attached to the AC/AC baseboard only.  
** Isolate and Purge contacts on the AC/AC baseboard have an output voltage equal to mains input voltage (110 V AC or 240 V AC). 

INSTALLATION

OPTIONAL ACCESSORIES

2

3

4

5

6

7

8

9

1

10 11 12 13

14 15 16 17

Summary of Contents for Goyen Precision Deine-007

Page 1: ...PENTAIR CLEAN AIR SYSTEMS FILTER CLEANING SYSTEM CONTROLS PRECISION INSTALLATION AND OPERATING INSTRUCTIONS...

Page 2: ...ontrol 15 P2 Enhanced Demand Control 16 Messages and Alarms 18 Messages 18 Troubleshooting 20 General Startup 20 Operational 21 P MOD Modbus Communications 21 Precision System Specifications 22 Instal...

Page 3: ...isplay units kPa Demand cleaning by limits default High dP Low dP 1 0 kPa 0 5 kPa Demand cleaning by bandwidth High dP band 1 0 kPa 40 Alarm delay s 0 High dP alarm 2 0 kPa Precoating None Pattern cle...

Page 4: ...all push in contacts Figure 1 P1 Interface and Controller Top View 4 5 3 22 6 1 2 7 8 9 23 4 5 Figure 2 Controller Front View 7 12 11 20 10 DIRTY CLEAN 21 Note Controller assemblies in Figures 1 and 2...

Page 5: ...card optional 9 P CTX I O card optional 10 Power in 11 Expansion card connection 12 Fan contacts 13 PS C compact expansion card 10 output 14 Expansion card contacts 15 Solenoid terminals and LEDs 16...

Page 6: ...between the baseboard and mounting bracket enclosure etc Please follow all local electrical standards ELECTRICAL INSTALLATION Warnings Electrical installation to be undertaken by suitably qualified te...

Page 7: ...s are required for power supply to the solenoids plus drain Note that solenoid power is provided by this connection no additional external power is required Communication between baseboard and AC outp...

Page 8: ...NSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS Figure 8 Wiring Diagram for the AC DC and DC DC Baseboard with P CTX CTX Card P MOD Modbus Expansion Cards and Tube Cle...

Page 9: ...09 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS Figure 9 Wiring Diagram for the AC AC Baseboard with P CTX CTX Card P MOD Modbus P1 and P2 Option...

Page 10: ...10 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS Figure 10 Wiring Diagram for Compact Expansion Cards on the AC AC Baseboard...

Page 11: ...11 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS Figure 11 Wiring Diagram for Large Expansion Cards on the AC AC Baseboard...

Page 12: ...V DC 11 Purge valve for optional tube cleaner function only Output Common 24V DC 12 Demand Continuous switch Allows remote switching between continuous and demand control modes when P2 interface is fi...

Page 13: ...riggers the corresponding function 4 20mA Output The P CTX features a 4 20mA output that can be used for differential pressure reporting The output consists of a ground terminal 24V DC terminal and 0V...

Page 14: ...rms Line 2 Time to next pulse seconds Output ID of next pulse P2 Enhanced Demand Interface The P2 interface provides cleaning on demand basis i e in accordance with the differential pressure across th...

Page 15: ...age Precision may be run in one of five languages as listed above Reset Factory Defaults Puts all settings back to defaults set at time of manufacture On Time Sets electrical output duration between 3...

Page 16: ...Values 0 to 255 and OFF Setting to OFF takes the Precision off the network Run Returns the controller to operating mode P2 ENHANCED DEMAND CONTROL Menu Structure LEVEL 1 ENTRY LEVEL 2 MENU ITEM LEVEL...

Page 17: ...leaning pattern allows solenoids to be wired in a sequential manner to the controller outputs while pulsing in a non sequential manner Three options are available OFF SKIP 1 SKIP 2 With baseboard outp...

Page 18: ...hen in Demand Mode Pattern Cleaning xxxP2 Allows the controller to Off Skip 1 or Skip 2 outputs refer to cleaning patterns Alarm Delay xxx secP2 Delays high dP and Auxiliary Alarm for this amount of t...

Page 19: ...g in board has been identified as number xx where xx is 3 P CTX 4 P MOD Contact Goyen for replacement board Unknown Fault xx Firmware Error Contact Goyen Exception xx Contact Goyen with Exception cate...

Page 20: ...heck and ensure fit to interface and baseboard is secure Replace fuse Contact your supplier Some or all expansion cards are not detected on startup Cabling between expansion cards and the baseboard is...

Page 21: ...or another circuit breaker is not connected to the Precision the fan contact terminals should be open If the fan is connected to the baseboard check that the contacts at the fan are normally open typ...

Page 22: ...qual to input voltage Output current 2 4A 10 on baseboard 10 on each expansion card Maximum number of expansion 19 giving 200 outputs total cards connected Maximum distance between 100m expansion card...

Page 23: ...23 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS REGISTER DEFINITIONS P MOD MODBUS...

Page 24: ...24 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS REGISTER DEFINITIONS P MOD MODBUS...

Page 25: ...25 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS REGISTER DEFINITIONS P MOD MODBUS...

Page 26: ...26 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS REGISTER DEFINITIONS P MOD MODBUS...

Page 27: ...27 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION FILTER CLEANING SYSTEM CONTROLS REGISTER DEFINITIONS P MOD MODBUS...

Page 28: ...Goyen Precision Inst Ops Manual Rev02 11 14 CLEANAIRSYSTEMS COM 2014 Pentair Clean Air Systems reserves the right to change product designs and specifications without notice...

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