Pentair Goyen Precision PS-L, Goyen Precision PS CA, Goyen Precision P2, Goyen Precision PS-LA, Goyen Precision P-CTX Installation And Operating Instructions Manual
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PENTAIR CLEAN AIR SYSTEMS
FILTER CLEANING
SYSTEM CONTROLS
PRECISION
®
INSTALLATION AND OPERATING INSTRUCTIONS
02 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION® FILTER CLEANING SYSTEM CONTROLS
PRECISION
FILTER CLEANING SYSTEM CONTROLS
TABLE OF CONTENTS
Warning .......................................................................................................................................................................................
3
Precision Program Commissioning Log ..................................................................................................................................... 3
Product Description .................................................................................................................................................................... 3
Identifying the Parts ................................................................................................................................................................... 4
Installation – General ................................................................................................................................................................. 6
Mechanical ................................................................................................................................................................................... 6
Electrical Installation ................................................................................................................................................................... 6
Installation – Optional Accessories ............................................................................................................................................ 12
P-CTX: I/O Card ............................................................................................................................................................................ 12
P-MOD: Modbus Communications Card .................................................................................................................................... 13
Operation .................................................................................................................................................................................... 14
Powering Up the System ............................................................................................................................................................. 14
The Display and Interface ............................................................................................................................................................ 14
Manual Activation of Solenoid Outputs ....................................................................................................................................... 14
Programming and Advanced Features ....................................................................................................................................... 15
P1 – Continuous Control .............................................................................................................................................................. 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
Installation and Operating Instructions
Owner's Records for P1, P2, PS-L, PS-C, PS-LA, PS_CA, P-CTX and P-MOD
Deine-007
© Copyright by Pentair International Ltd. 2014
This manual is provided as an aid to owners of a Pentair Clean Air Systems instrument and contains information proprietary to Pentair Clean Air Systems.
This manual may not, in whole or part, be copied, or reproduced without the express written consent of Pentair Clean Air Systems.
Goyen Controls Co Pty Ltd reserve the right to change product designs and specifications without notice.
Rev02 – November 2014
03INSTALLATION AND OPERATING INSTRUCTIONS PRECISION® FILTER CLEANING SYSTEM CONTROLS
WARNING
To avoid product malfunction or electrical shock, do not expose Precision circuit boards to rain or moisture. Installation must be
performed using qualified technicians.
CAUTION
Use of controls or adjustments or performance or procedures other than those specified in this manual may result in product
failure, or poor product performance. You are cautioned that any changes or modifications to the product not expressly approved
in this manual could void your product warranty.
Note
The P1, P2, PS-L, PS-C, P-CTX and P-MOD have been tested and found to comply with EN55024:1998, EN61000-4-2, EN610004-4, EN61000-4-5 and EN61000-4-11 for immunity to ESD, immunity to EFT and bursts, immunity to surges and immunity to
voltage dips and interruptions. This equipment did not become dangerous or unsafe as a result of the application of the tests
defined in EN55024:1998.
PRECISION PROGRAM COMMISSIONING LOG
Use this log during system commissioning to keep a permanent record of controller settings.
PARAMETER DEFAULT
Language English
On time (ms) 100
Off time (s) 50
Display 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 cleaning* Off
Blowdown cycles None
Remote stop* Hardwired
Tube cleaner CTX Off
Maximum Interval* (s) Off
Network MOD Off
* Only with P2 controllers.
CTX Available on the AC/AC baseboard, otherwise only when P-CTX fitted.
MOD Only when P-MOD fitted.
PRODUCT DESCRIPTION
The Precision (or controller) is an advanced filter cleaning control system for reverse-pulse jet dust collectors. This system
may be specified with a selection of control interfaces and signal output options. The controller may be easily upgraded from
simple sequential mode control (P1 interface) to Enhanced Demand Mode (P2 interface). An RS-485 Modbus RTU compliant
communications card (P-MOD) provides full networking and remote programming for DCS and SCADA systems. An I/O card
(P-CTX) provides voltage-free contacts for alarms, 4–20 mA output (for dP reporting, P2 only), and basic remote control. The
solenoid outputs can be expanded up to 200 outputs through the use of the PS-L or PS-C expansion cards (or slave cards) with
the AC/DC baseboard (AC voltage input, DC voltage output) or DC/DC baseboard (DC input and output) and PS-LA or PS-CA
expansion cards on the AC/AC baseboard (AC input and output).
04 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION® FILTER CLEANING SYSTEM CONTROLS
Your system may have some or all of these components. Note that terminal headers are supplied for all push-in contacts.
Figure 1:
P1 Interface and Controller, Top View
4
5
3
22
6
1278
9
23
4
5
Figure 2: Controller, Front View
71211 2010
DIRTY
CLEAN
21
Note: Controller assemblies in
Figures 1 and 2 include (left to right)
P-CTX, P-MOD and P2 interface, all
mounted on the AC/AC baseboard.
Figure 3:
PS-C, DC Output Compact Terminal Expansion Card
17
16
18
1514
13
IDENTIFYING THE PARTS
05INSTALLATION AND OPERATING INSTRUCTIONS PRECISION® FILTER CLEANING SYSTEM CONTROLS
Figure 4: PS-L, DC Output Large Terminal Expansion Card
19
14
15
17
18
16
Figure 5: AC/AC Baseboard Top View
27
24
287
10 30 31 29 20 12
Note: AC/AC baseboard comes with the tube cleaner mounted on the baseboard.
For the AC/DC and DC/DC baseboards it comes separately on the P-CTX card.
Figure 6:
PS-CA AC output Compact Terminal Expansion Card
27
24
30
3115
17
Note: No LEDs for AC output Compact Terminal Expansion Card.
Figure 7:
PS-LA AC output Large Terminal Expansion Card
30
31
15
17
27
26
Note: All AC output products (Figures 5–7) have no manual solenoid triggers.
Key to Figures 1 to 7
1 Precision motherboard (10 output)
2 P2 Enhanced Demand Mode
interface
3 P1 Sequential Mode interface
4 Power-on switch
5 Power LED
6 Motherboard manual solenoid
triggers and LEDs.
7 Motherboard solenoid terminals
8 P-MOD, Modbus 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 Expansion card manual solenoid
triggers and LEDs
17 Expansion card terminating
resistor and addressing switches –
Switch No.1:
Turns on terminating resistor*
Addresses 1 to 9:
Turn DIP switch No. 2 to ‘OFF’
position and use Rotary switch to
select address
Addresses 10 to 19:
Turn DIP switch No. 2 to ‘ON’
position and use Rotary switch to
select address
* Terminating resistor is turned to
‘ON’ position on last slave card.
18 Expansion card fuse
19 PS-L, large expansion card (10
output)
20 Motherboard terminating resistor
(DIP switch No. 1)
21 Pressure Transducer
22
24 V Rail Fuse – 250 V 4 A (located
on motherboard)
23
Mains Fuse – 250 V 2 A (located on
motherboard)
24 AC/AC Baseboard
25 PS-CA Compact expansion card
26 PS-LA Large expansion card
27
T3A 250 V slow-blow fuse 20 mm
28 Isolate and Purge contacts
29
24 V DC additional voltage in
30 Power to expansion cards
31 Communications with expansion
cards and baseboard
06 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION® FILTER CLEANING SYSTEM CONTROLS
MECHANICAL
The Precision may be supplied as PCB only, in 316 stainless steel IP65 (Nema 4) enclosures, or in painted steel IP65 (Nema 4)
enclosures.
General
• Install Precision in areas of minimal vibration.
• Install in an area free from high electrical noise or interference.
• Install in an area where there is low risk of impact to the Precision.
• The Precision will operate in ambient temperatures of 70°C (158°F). At temperatures higher than this the display may become
difficult to read and the high temperature alarm will activate. Cooling should be provided if the Precision is to be installed in
conditions with ambient temperatures of 70°C (158°F) or higher.
P2 Enhanced Demand Mode
• Ensure pneumatic sensing lines are kept as short as possible to minimise pressure losses.
• Ensure pneumatic sensing lines are free from blockages, kinks or leaks.
Installations where PCB only has been supplied
• Ensure that installation is made into enclosures chosen with due consideration of the nature of the location, and that the
boards are protected from moisture, heat above 70°C (158°F), dust, and chemical attack.
• Ensure a common earth connection is present for all conductive material within immediate proximity to the device being
powered, e.g. a common earth connection 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 technicians.
• Ensure that mains power has been isolated before conducting any work on the Precision.
Connecting power to the Precision
Applying power to the AC/DC and AC/AC Precision motherboard (AC Voltage models):
• Ensure input voltage is 110 or 240 V AC (+/− 10%), 50/60 Hz.
• Ensure power supply is not affected by high load or noisy electrical machinery such as fans, which may cause unreliable
system operation.
• Connect Earth, Active and Neutral supply to their respective terminals (ref. Figures 2 and 5, item 10).
Applying power to the DC/DC Precision motherboard (DC Voltage models):
• Ensure input voltage is 24 to 48 V DC (+/− 10%).
• Ensure power supply is not affected by high load or noisy electrical machinery such as fans, which may cause unreliable
system operation.
• Connect Earth, Positive and Negative supply to their respective terminals (ref. Figure 2, item 10).
Surge Protection and Earthing
• Goyen Controls recommends the use of a Metal Oxide Varistor (MOV)-based surge protection device between the supply
voltage and the Precision. Clamping voltage =
275 V RMS (approx.), Energy Absorption = 175 joules (approx.).
• Ensure that when using a metal enclosure, both lid and box are connected to the supply earth.
Connection of solenoid valves and expansion cards to Precision outputs
Please refer to the system wiring diagrams (Figures 8–11) on pages 8–11.
INSTALLATION
GENERAL
07INSTALLATION AND OPERATING INSTRUCTIONS PRECISION® FILTER CLEANING SYSTEM CONTROLS
• The Precision baseboard has ten outputs. A further 190 outputs may be added in increments of 10 by serial connection
(19 maximum expansion cards per baseboard) by either PS-C and PS-L terminal expansion boards connected to AC/DC
or DC/DC baseboards, and PS-CA and PS-LA connected to AC/AC baseboards.
• PS-C, PS-L expansion cards, AC/DC and DC/DC baseboards have 24 V DC output at each terminal, each capable of powering
three 24 V DC, 20 W solenoids simultaneously to a maximum of 2.5 A at each DC output terminal. With a maximum of
19 expansion cards connected to the baseboard (200 outputs), the controller can pulse 600 solenoids.
• PS-CA and PS-LA expansion boards and AC/AC baseboards have 110 V AC or 240 V AC output (depending on mains input
power) at each terminal, each capable of powering ten 110 V AC, 22 W or 240 V AC, 25 W solenoids simultaneously to a
maximum of 2.4 A at each AC output terminal. With a maximum of 19 expansion cards connected to the AC/AC baseboard
(200 outputs) the controller can pulse 2000 solenoids.
• Terminal expansion board types may be mixed between compact and large expansion cards but not between AC and DC
output voltage.
• DC expansion cards are connected to the baseboard in series via terminals 11 and 14 in Figures 2, 3, and 4. AC expansion
cards are connected via terminals 30 and 31 in Figures 5, 6 and 7. Please refer also to the system wiring diagram in Figures 8,
9 and 10 for connecting details.
• Communication between baseboard and DC output expansion cards is via a multi-drop RTU two-wire RS485 connection.
Four-core shielded mains-flex cable is recommended for the connection of expansion cards. Suggested wire gauge is
11/0.2 × 4-core plus shield (drain) such as a Belden 8723NH data cable or equivalent. Two cores are used for communication
between baseboard and expansion cards; the remaining two cores 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 output expansion cards is via an isolated multi-drop RTU two-wire RS485
connection (7/0.2) plus drain cable. Power is supplied via 2-core plus earth (1.5 mm2) cable. Note that solenoid power is
provided through this connection; no additional external power is required. Please follow any local standards for segregation
of power and communications cables.
• Ensure each expansion card is given a sequential address by using the rotary switch and DIP switch No. 2 (see item 17,
Figures 3, 4, 6 and 7). Do not assign an address of zero on expansion cards; zero is reserved for the baseboard.
• For solenoid connections, connect up to 2.5 mm
2
stranded cable from the output terminal to the relevant valve solenoid.
Link the common terminal of all solenoids and return to the common on the baseboard or on the expansion cards.
• When connecting expansion cards, set DIP switch 1 (Figures 2 and 5, item 20) to the ‘ON’ position. This enables the 120 ohm
terminating resistor. No separate resistor is required. Repeat this process on the last expansion card on the Modbus network.
Note: The precision automatically detects all expansion cards and solenoids connected to the system.
Fan contact connections
These contacts (Figures 2 and 5, item 12) are used to trigger blowdown cycles; if the blowdown cleaning cycles are selected, this
feature is triggered through electrical contacts. Optionally, blowdown cycles may be triggered by the dP of the collector (this is a
feature of the P2 interface). Please refer to the system wiring diagrams in Figure 8.
• These are voltage-free contacts
• Connect the normally open voltage-free contacts on the dust collector fan motor to the ‘Fan’ and ‘GND’ contacts on the
baseboard (refer Figures 2 and 5, item 12). When the system fan is turned off, the motor contacts close and the ‘Fan’ and
‘GND’ contacts are bridged on the Precision baseboard. This triggers the blowdown cycles to commence for the programmed
number of cycles.
08 INSTALLATION 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 Cleaner
09INSTALLATION 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
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