Aquametrix SHARK-120, SHARK-240 User Manual

S H A R K

SHARK MULTI-PARAMETER CONTROLLER

& ANALYZER USER’S MANUAL

Rev 3

AquaMetrix Inc.	Tel: (800)	742-1413
1245 Maple Hill Ct., Unit 7	(905)	954-0841
Newmarket, ON	Fax: (905)	954-0415
Canada, L3Y 9E8	www.aquametrix.com

MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL

S H A R K

Table of Contents

Subject	Page No.
Introduction			1
Section 1 - Specifications	2
Section 2 - Installation	3 - 5
Section 3 - Electrical Connections & Setup	6 - 14
Differential Probe connection & setup	7
Combination Probe connection & setup	8
Conductivity Cell (Contacting style) connection & setup	9
Paddle Wheel Flow Sensor connection & setup	10
Relay connections	11
Relay A & B setup	12
Alarm relay setup	13
Manual test mode & Relay override	14
4-20mA Isolated Outputs Channel 1 & Channel 2	15
Service & Fuse Replacements	16
Section 4 - Using the SHARK in pH Mode	17
LCD Menu	18			- 44
LED Menu	45			- 46
Section 5 - Using the SHARK in ORP Mode	47
LCD Menu	48			- 73
LED Menu	74
Section 6 - Using the SHARK in Conductivity Mode	75
LCD Menu	76			- 102
LED Menu	103
Section 7 - Using the SHARK in Flow Mode	104
LCD Menu	105 - 128

Appendix A - Probe Configuration Table	129
Return Policy and Warranty Plan	130

MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL

S H A R K

Introduction

The SHARK multi-parameter controller is a microprocessor based controller capable of measuring one of the following parameters, pH, ORP, conductivity or flow.

When shipped from the factory, the SHARK is not set to measure any one parameter. When the SHARK is powered up for the first time, it will display the meter selection screen where the meter type must be selected. (refer to section 4.6 Meter Selection)

This meter selection screen will only be displayed when the SHARK is powered up for the first time.

After the user selects a meter type the SHARK will remain set to that meter type until it is changed with the meter selection menu function in the Utilities menu.

To return the SHARK to its factory settings, the user must re-select the current meter type from the meter selection menu function. This will override all set-points and return all settings back to the factory settings.

The SHARK User’s menu has been divided into five main categories

-Calibration, used to calibrate the SHARK with the selected sensor

-Utilities, Used to manually control or override the outputs.

-Setup, used to configure the SHARKs many options

-Diagnostics, used to troubleshoot any problems with the SHARK

-Outputs, used to configure the SHARK’s outputs.

There are two displays on the SHARK. A bright LED numeric display with bar graph on the outside front panel, and a 2-line, 16-character LCD display on the inside. The LED readout on the outside panel can be seen several yards away. The distinctive,colorcoded bar graph will immediately indicate if you are within the process parameters that you set (green), if the control relays are on (yellow) and if you are in alarm condition (red). This makes diagnosing pump and alarm malfunctions easy. All configuration and control functions are performed on the LCD menu on the inside front panel.

A universal mounting kit is included for surface,panel and pipe-mount applications. The 1/4 DIN enclosure makes panel-mount cutouts and engineering simple.

SHARK is packaged in a rugged NEMA 4X polycarbonate enclosure making it ideally suited for heavy-duty applications such as industrial wastewater neutralization, municipal water and wastewater, pulp and paper, and process control.

Introduction

Page 1

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Section I - Specifications

		pH	ORP			Conductivity					Flow
Display	Front Panel: 4 x 7 segment 1/2”LED display, 1 LED indicator 0n-line,7 LED Bar Graph
	Inside Panel: 2 x 16 alpha-numeric LCD display
Power Requirements	120Vac (±10%) 50/60Hz (less than 12VA) or 240Vac (±10%) 50/60Hz (less than 12VA)
						MΩ/cm3	0 to 19.99		0.01		Flow: 0 to 9999 with selectable
											flow rate units
							0 to 2.000		0.01
											Volume: 0 to 9999 with Auto Range
Measuring Range	pH:	0.01 to 14.00	ORP: -1999 to +1999mV			uS/cm3	0 to 20.00		0.1		Flow rate units:Gallons (GP),Cubic
			(Dependent on sensor)
							0 to 200.0		0.1
	Temp:	0 to 100°C or	Temp: 0 to 100°C or								Feet (CF),Liters (LP),Cubic Meters
							0 to 2000		1.0
		32° to +212°F	32° to +212°F								(CM),custom by entering factor
						mS/cm3	0 to 20.00		10		related to Gallons
							0 to 200.0		50		Time units:Seconds (S),
					Temp: 0 to 100°C or 32° to +212°F						Minutes (M),Hours (H)
					Automatic or Manual
Temperature	Automatic or Manual		Not required		User selectable temperature						Not required
Compensation	0 to 100°C (32° to +212°F)				compensation slope 0.0 to 10.0%/°C.
					0 to 100°C (32° to +212°F)
Temperature Unit	°C or °F										Not required
Temperature Sensor	User selectable: 300Ω NTC Thermistor, 3000Ω NTC Thermistor or Pt. 1000 RTD										Not required
Calibration Modes	Auto-Calibration		Manual Calibration			Dry Calibration
	Manual Calibration					Sample Calibration					K factor Input
			Temperature Calibration
	Temperature Calibration					Temperature Calibration
Ambient Conditions	Temperature: -20°C to +60°C or -4°F to +140°F Humidity: 0 to 90% RH (non-condensing)
Menu Access	Auto-Calibration, Manual		Manual-Calibration,			Manual Calibration
	Calibration,Temperature										Not available
Front Panel			Temperature Display			Temperature Display
	Display
Menu Access Inside Panel	Full Access to all parameters of operations menu
Sensor to SHARK	Differential Sensor: 3000 ft					300 ft					2000 ft
Distance	Combination Sensor: 10 ft
	Two Control Relays, 10A / NO, 5A / NC @ 240VAC or 28VDC.
	Mode: Process control, Adjustable parameters: process direction,(rising or falling) on-set-point, off set-point,
Relay Outputs	(0 to 100% of full scale), cycle timer (on / off, 0 to 600 seconds), failsafe (on / off).
	One Alarm Relay, 10A / NO, 5A / NC @ 240VAC or 28VDC.
	Mode: High / Low Alarm, Adjustable parameters: Low on / Low off set-point (0 to 100% of full scale, low on must be less than
	low off), High On / High Off set-point (0 to 100% of full scale, High on must be greater than High off).
	4 to 20mA Channel 1
Analog Outputs	Isolated Output, Range expand 0 - 100% of full scale (min segment 10% of full scale), max. load 800Ω
	4 to 20mA Channel 2
	Isolated Output, Range expand 0 - 100% of full scale (min segment 10% of full scale), max. load 800Ω
	Can be set to track temperature if sensor is equipped with a temperature sensor
Memory Back-up	All user settings are retained indefinitely in memory (EEPROM)
Mechanical	Enclosure: NEMA 4X, 1/4 DIN, polycarbonate enclosure with four 1/2”conduit holes
	Mounting: Universal Mounting kit for surface, pipe and panel mount, is included
Sensor Input	Probe: -600 to +600mV		Probe: -1999 to +1999mV			Cell: 0 to 9999Ω					Paddle: 0 to 2000Hz
	Temp. Sensor: 0 to 9999Ω		Temp. Sensor: 0 to 9999Ω			Temp. Sensor: 0 to 9999Ω
Invalid Entries	Invalid entries cannot be stored
Manual Test Mode	Process value can be simulated with arrow keys to verify correct setup of outputs
Manual Relay Override	Relays can be set to on / off / auto, to verify correct wiring of auxiliary devices, or to manually adjust process
Output Hold	All outputs are placed on hold when SHARK is in Menu mode
	Recall data from last calibration, calibration mode,					Recall data from last
						calibration, calibration buffer
	1st & 2nd accepted buffer value and probe mV output,
Calibration Data						accepted value, and cell					Recall store K factor.
	calibration temperature, calibration slope, and probe
						resistance, calibration
	efficiency
						temperature
Auto Return	User selectable auto return if SHARK is left in menu mode or if relays are left in manual override mode for more than 10 min.
Display Damping	User can select rate at which SHARK updates display. Enables display damping of unstable process
Net Weight	2.2lbs (1kg)
Approvals	ULC (pending)

Section I - Specifications

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Section 2 - Installation

2.1 Unpacking

Save the shipping carton and packing material in case the instrument needs to be stored or returned. Inspect the instrument and packing material for shipping damage and report any problems immediately.

2.2 Location

Locate the controller/analyzer close to the sensor. The list below gives typical maximum distances for various sensors. Refer to the sensor specifications for exact information.

• Aquametrix Differential PH Probe	3000 ft (914 meters)
• Aquametrix Combination PH Probe	10 ft (3 meters)
• Aquametrix Conductivity Probe	300 ft (91 meters)
• Aquametrix Flow sensor	2000 ft (610 meters)

2.3 Mounting

Fig 2.1 Controller dimensions

Dwg# N106-127

Section 2 - Installation

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Section 2 - Installation

	Panel Mount – The Shark can be	Figure 2.2 Panel Mount
	panel mounted to a panel using the	EXTERNAL PANEL
	hardware kit provided. The panel
		GASKET QTY.1
	cutout dimensions are shown in fig.	PANEL
		(CUSTOMER SUPPLIED)
	2.1.
		UNIVERSAL MOUNTING
		BRACKET
		QTY.1

			SCREW
			10-24 X 1/2"
			QTY.4
			SCREW
			1/4-20 X 6"
		UNIVERSAL	QTY.4
		MOUNTING
		CLAMP QTY.2
			NUT
			1/4-20
			QTY.4
		Dwg# N105-100
Pipe Mount – The Shark	Fig. 2.3	Vertical Pipe Mount
can also be mounted to a
horizontal or vertical pipe			MIN. PIPE DIA.
with:			1" PIPE (NOMINAL)
			MAX. PIPE DIA.
			2" PIPE (NOMINAL)
• a minimum outside
diameter of 1.30” (33mm)
(for example 1” CPVC			UNIVERSAL MOUNTING
			BRACKET
pipe)			QTY.1
• and a maximum of
2.375” (60mm) (for
example 2” CPVC pipe)			NUT
			10-24
			QTY.4
			SCREW
			10-24 X 3-1/2"
			QTY.4
	Dwg# N105-100

Section 2 - Installation

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Section 2 - Installation

Figure 2.4 Horizontal Pipe Mount

MIN. PIPE DIA. 1" PIPE (NOMINAL) MAX. PIPE DIA. 2" PIPE (NOMINAL)

		NUT
		10-24
		QTY.4
		SCREW
		10-24 X 3-1/2"
		QTY.4
		UNIVERSAL MOUNTING
		BRACKET
		QTY.1
Dwg# N105-100
Surface Mount – The Shark can be	Figure 2.5	Surface Mount
surface mounted using the hardware
kit provided with the unit.
		UNIVERSAL MOUNTING
		BRACKET
		QTY.1
		SCREW
		10-24 X 1/2"
		QTY.4
		HOLES Ø1/4"
		FOR MOUNTING SCREWS
		QTY.4
		(CUSTOMER SUPPLIED)
	Dwg# N105-100

Section 2 - Installation

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Section 3 - Electrical Connections and Setup

3.1 Conduit Connections

The Shark has four 1/2” conduit holes, 2 on each side of the enclosure as shown on fig. 2.1. The unit is shipped with these holes plugged with liquid tight conduit seals. These must be left in unused holes to maintain the NEMA 4X integrity. Use approved conduit hubs to connect the conduit, connect these to the conduit before connecting to the enclosure.

Wire Specification: Size and fuse wire accroding to local electrical code. Maximum current not to exceed 10A when used to power auxillary decvices powered via internal connections.

3.2 A.C. Power Connections

Caution: This instrument uses 120 or 240 50/60 Hz AC power. Opening the enclosure door exposes you to potentially hazardous line power voltage which might be present on the terminals of plug P3 and P4. Always remove line power before working in this area. If the relay contacts on P4 are powered from a seperate source from the line power on P3, be sure to disconnect that power before proceeding. The Shark flip out door contains only low voltage and is safe to handle.

The Shark is available in two power models.

The Shark-240 is designed to operate at 240 VAC. The Shark-120 is designed to operate at 120 VAC.

To connect power to the Shark, remove the terminal block plug P3 and connect the wiring as shown below.

Figure 3.1 A.C. Power Connections

AC POWER CONNECTIONS FOR 120 VAC

SHARK-120

NEUTRAL LINE GROUND

G L N

AC POWER CONNECTIONS FOR 240 VAC SHARK-240

LINE

LINE

GROUND

P3

G L L

P3

Dwg# N104-33

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.3 pH and ORP Differential Probe connections and setup

The drawing shows the connections for the Aquametrix Differential (5 wire) probe. The cable should be run in a conduit separate from AC power wires, and via a separate conduit hole.

Note: Leave 4” to 6” slack for all wires connected to the terminals of P6. Slack required so that wires do not interfere with opening or closing of the front door.

If the cable of the differential probe is cut, the blue

wire is not used.

CAUTION:

Always remove line power before unplugging or plugging in the P6 connector

Figure 3.2 Connections for Differential (5 wire) pH or ORP probe
		GREEN (2)
				RED (3)
					BLACK (4)
						YELLOW (5)
										WHITE (10)
											SHIELD (8)
P6	1	2	3	4	5	6	7	8	9	10	11 12	13 14 15 16	17
													DIFFERENTIAL
Dwg# N104-34													pH or ORP PROBE

Once connected, step through the LCD menus to select the probe in the order shown. The first two steps may be skipped if the meter is already configured for pH or ORP and a Differential Probe.

When using a pH probe, it is important to ensure that the Shark is reading the probe temperature correctly for accurate temperature compensation. The ORP probe does not require temperature compensation, although the Shark can display process temperature measured by the probe. The factory temperature calibration is usually accurate enough that no adjustments are necessary.

METER SELECTION

PROBE SELECT

MANUAL CAL PH

7.15pH 25.0C

SELECT pH SEC. 4.6 or ORP SEC. 5.5

(IF NECESSARY)

SELECT DIFFERENTIAL PROBE pH SEC. 4.7 or ORP SEC. 5.6 (IF NECESSARY)

MANUAL CALIBRATE pH PROBE SEC. 4.1

or ORP PROBE SEC. 5.1

RUN MODE

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.4 pH or ORP Combination Probe connections and setup

The drawing shows the connections for the Aquametrix Combination probe. The cable should be run in a conduit separate from AC power wires, and via a separate conduit hole. The cable length should not exceed 10 feet (3 meters).

The 2 wire version has no						Fig. 3.3 Connections for the 2 and 4 wire Combination Probe
temperature		sensor		and is					GREEN (4)
connected via a coaxial wire.									WHITE (5)
						COAX CENTER (3)
In a pH meter,			the		user					These wires are only
should	set	the	T	COMP		COAX SHIELD (4)			JUMPER 2-4 MUST BE	present with 4-wire
										combination probe.
OVERRIDE		menu		to	ON				INSTALLED FOR
									COMBINATION PROBE
(Section 4.11) and adjust the
									(CUSTOMER SUPPLIED)
temperature		setting		to	the
actual probe temperature.
In an ORP meter, the user
should set the T.DISP OVER-
RIDE to ON (Section 5.10) to						P6 1	2 3	4 5 6 7 8	9 10 11 12 13 14 15 16 17
blank the temperature reading
on the display.
The 4 wire version has two
additional wires for the probe
internal	temperature			sensor.
Ensure that the T COMP
OVERRIDE		or		T.DISP
OVERRIDE is OFF.

Note: Leave 4” to 6” slack for

all wires connected to the ter-

minals of P6. Slack required

COMBINATION

so wires do not interfere with

pH or ORP PROBE

opening/closing of front door.

Dwg# N104-35

Once connected, step throught the LCD menus to select the probe in the order

CAUTION:

shown. The first two steps may be skipped if the meter is already configured for

Always remove line

a Combination Probe. If a two wire pH probe is used, which has no temperature

power before unplugging

sensor, ensure that the Temp. Comp. Override is set to same temperature as

or plugging in the P6

the buffer before calibrating. If a two wire ORP probe is used, you can blank the

connector

Temp display with the T DISP OVERRIDE menu.

pH

ORP

SELECT PH METER

SELECT ORP METER

METER SELECTION

METER SELECTION

SEC. 4.6

SEC. 5.5

SELECT COMBINATION PROBE

SELECT COMBINATION PROBE

PROBE SELECT

PROBE SELECT

SEC. 4.7

SEC. 5.8

TWO WIRE PROBE WITH NO TEMP SENSOR

TWO WIRE PROBE WITH NO TEMP SENSOR

MANUAL CALIBRATE

MANUAL CALIBRATE

MANUAL CAL PH

T.COMP OVERRIDE

MANUAL CAL PH

T.DISP OVERRIDE

PH PROBE

ORP PROBE

SEC. 4.1

MANUAL PROBE

SEC. 5.1

DISABLE TEMPERATURE

TEMPERATURE SETUP

DISPLAY

7.15pH 25.0C

RUN MODE

SEC 4.10

7.15pH 25.0C

RUN MODE

SEC 5.10

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.5 Conductivity Cell (Contacting style) connections and setup

The drawing shows the connections for the Aquametrix Conductivity Cells (Contacting style). The cable should be run in a conduit seperate from the AC power wires, and via a seperate conduit hole. The cell cable length should not exceed 300ft. (91 meters).

Note: Leave 4” to 6” slack for all wires connected to the terminals of P6. Slack required so that wires do not interfere with opening or closing of the front door.

CAUTION:

Always remove line power before unplugging or plugging in the P6 connector

Figure 3.4 Connections for Conductivity Cells
				WHITE (CELL) (1)
						BLACK (CELL) (4)
									RED (TEMP. SENSOR) (4)
										GREEN (TEMP. SENSOR) (5)
P6	1	2	3	4	5	6	7	8	9	10	11 12	13 14 15 16	17
													CONTACTING
													CONDUCTIVITY
Dwg# N104-36													CELL

Once connnected, step through the LCD menus to select the cell in the order shown. The TEMP COMP CURVE setup default is 1.8%/deg C. This is acceptable for most process applications. If your process is significantly different from this, change the setting in the TEMP COMP CURVE menu.

METER SELECTION

COND RANGE

TEMP SENSOR

TEMP COMP CURVE

OR

SELECT COND METER

SEC. 6.6

SELECT CONDUCTIVITY RANGE SEC. 6.7

ENSURE SENSOR IS CORRECT TYPE

3Kohm NTC (thermistor)

1Kohm RTD

SEC 6.9

SET TEMPERATURE COMPENSATION FOR PROCESS

SEC. 6.13

CALIBRATE WITH

MANUAL CAL COND REFERENCE SOLUTIONS DRY CAL COND

SEC 6.1

1000uS

25.0C

RUN MODE

CALIBRATE WITH FACTORY SPECIFIED CELL CONSTANT SEC 6.2

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.6 Paddle Wheel Flow Sensor connections and setup

The drawing shows the connnections for a typical paddle wheel flow sensor. The cable to the sensor should not exceed 2000’ (600 meters).

The Shark controller also supports the use of an external “flow switch”. When the flow switch input is grounded, either through a dry contact or solid state input, the flow display will be held at zero. This is useful to ensure the flow reading remains locked at zero when conditions require it. The flow will start reading again when the input is opened. If the flow switch function is not desired, simply leave it disconnected and the flow meter will read as normal.

Figure 3.5 Connections for Flow Sensor

SHIELD

+12V (6)

SIGNAL + (14)

SIGNAL - (GND) (15)

(FLOW SWITCH INPUT) (13)

GND (15)

9ma

+12V O.C.

DRY

OR

OPEN

P6 1

2 3

4 5 6 7 8 9 10 11 12 13 14 15 16

17

CONTACT

COLLECTOR

CLOSING THE FLOW SWITCH INPUT

FLOW SENSOR

TO GROUND WILL ZERO THE FLOW DISPLAY

EXTERNAL POWERED

SHIELD

SIGNAL + (14)

SIGNAL - (15)

SHIELD (15)

1

2

3

4

5

6

7

8

9

10

11 12

13 14 15 16

17

FLOW SENSOR

Dwg# N104-37

SELF POWERED

Note: Leave 4” to 6” slack for all wires connected to the terminals of P6. Slack required so that wires do not interfere with opening or closing of the front door.

CAUTION:

Always remove line power before unplugging or plugging in the P6 connector

Once connected, step through the LCD menus to select the sensor in the order shown. The Sensor K factor (pulses per U.S. Gallon) is usually printed on the side of the sensor or on a label attached to the sensor cable.

	METER SELECTION	SELECT FLOW METER
		SEC. 7.4
		ENTER FLOW SENSOR
	K FACTOR
		CALIBRATION FACTOR
		SEC. 7.1
		SETUP OF UNITS
	UNITS OF VOLUME
		OF VOLUME
		SEC 7.5
		SETUP OF UNITS
	UNITS OF TIME
		OF TIME
		SEC. 7.6
		RESET TOTALIZER
	TOTALIZER RESET
		TO ZERO
		SEC 7.0

TOTAL

0

RUN MODE

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.7 Relay connections

The Shark controller has three internal relays. Relays A and B are for control, the Alarm Relay can be configured for alarm functions or as an additional control relay.

The connections to the relays are shown in the drawing. Note that the AC power is internally connected to the relay terminal plug P4. This is used to provide 120V or 240V AC power for the relay contacts.

Wire Specification: Size and fuse wire accroding to local electrical code. Wire size not to exceed 14 AWG.

WARNING

DISCONNECT POWER FROM CONTROLLER AND LOADS WHILE CONNECTING TO THE RELAY OUTPUT TERMINAL PLUG.

Figure 3.6 Connections for Relay A, B and Alarm
RELAY CONNECTIONS FOR 120VAC	RELAY CONNECTIONS FOR 240vac
SHARK-120	SHARK-240

	N.0		RELAY
	N.C.		A
	N.C.		RELAY
	N.O.
			B
	N.C.		ALARM
	N.O.
Internal
connections

Dwg# N104-38

21 22 23 24 25 26 27 28 29 30 31

P4

N L GNDG

P3

	W A R N I N G	N.0	A RELAY
	PIN 21 must be	N.C.
	connected to relays
	for power.	N.C.	RELAY
	PIN 22 cannot be
		N.O.
	connected to the		B
	relays.	N.C.	ALARM
		N.O.
NEUTRAL OUT (22)

LINE OUT (21)

Internal connections

NEUTRAL

LINE

GROUND

21 22 23 24 25 26 27 28 29 30 31

P4

L L GNDG

P3

W A R N I N G

PIN 21 must be connected to relays for power.

PIN 22 cannot be connected to the relays.

LINE OUT (22)

LINE OUT (21)

LINE

LINE

GROUND

Caution:

The contacts are rated at 10 amp N.O. and 5 amp N.C. Do not exceed this rating. When switching larger currents, use an auxillary relay switched by the controller relay to extend the controller relay life. If the relays are controlling an inductive load, use appropriate transient suppression at the load.

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.8 RELAY A and B Setup

(LCD MENU SECTIONS - pH: 4.18 & 4.19, ORP: 5.17 & 5.18,

Conductivity: 6.18 & 6.19, Flow: 7.15 & 7.16)

Relay A & Relay B on the SHARK are SPDT dry contact relays. They are configurable to operate in response to rising or falling process values. Each relay has independently adjustable on and off setpoints, cycle times, and fail-safe options.

The operator would use the control relays if the device to be controlled is a simple on/off device. For example a pump, solenoid valve, fan, or an indicating light.

The control relays have 6 user configurable settings:

DIRECTION: The relay can be set to control either a rising or falling process. If for example the relay is set to control a falling process, the ON set-point must be set lower than the OFF set-point. If the relay is set to control a falling process the SHARK will not allow the RELAY OFF set point to be set lower than the RELAY ON set-point. This rule will also apply to a rising process.

RELAY ON set-point: This is the process value at which the relay will energize. This value can be set anywhere between 0-100% of the range.

RELAY OFF set-point: This is the process value at which the relay will de-energize. Depending on the direction for which the relay is configured, the RELAY OFF set-point will only be setable in a limited range.

CYCLE ON time: To obtain a tighter process control, and limit over-shoot, the control relay can be set with the cycling feature. This feature, if enabled, will cause the control relay to cycle when the process is between the RELAY ON set-point and RELAY OFF set-point. The cycle on time is the amount of time in seconds that the relay will be energized. It can be set between 0 and 600 seconds.

CYCLE OFF time: The CYCLE OFF time is the amount of time in seconds that the relay will be deenergized, it can be set between 0 and 600 seconds. To disable the cycling feature set the cycle off time to 0.

OVERFEED TIMER: The overfeed timer is designed to help safeguard against a process or instrumentation error causing one of the control relays to remain energized for extended periods of time.

When enabled, the overfeed timer will time out if the control RELAY OFF set point is not reached inside the overfeed time out. The control relays will de-energize, the alarm relay will energize and an LED will flash at the front.

FAILSAFE: The FAILSAFE feature is designed to reverse the normal action of the control relay.

When the relay is set to FAILSAFE OFF the relay will operate as a normal relay. When the relay is de-energized the NO contacts are open and the NC contacts are closed. Thus the device connected via the NO contacts will be off. When the relay becomes energized the device will be on.

When the relay is set to FAILSAFE ON, the normal action of the relay is reversed. Thus the NO contacts act as the NC contact and the NC act as the NO. The device connected to the NC contacts will be energized when the RELAY ON set-point is reached. The relay will be de-energized but because it is acting in reverse the device will be energized. When the RELAY OFF set-point is reached the relay will energize and the device connected to the NC contact will de-energize.

The purpose of the Fail Safe option is to have the device turned on in the event of a power interruption.

The factory default for FAILSAFE is OFF.

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.9 ALARM RELAY Setup

(LCD MENU SECTIONS - pH: 4.20, ORP: 5.19, Conductivity: 6.20, Flow: 7.17)

The third relay (Relay C) is used as an alarm relay. The alarm relay on the SHARK is a SPDT dry contact relay.

This relay will respond to both a rising and falling process. The alarm relay will act as a low alarm (falling process) and a high alarm (rising process). Both relays will have independently adjustable on and off set-points. The ALARM ON set-points will always be set before the ALARM OFF set-points. The shark will not let the user input a value below the ALARM ON set-point. The same rule holds true for the high alarm.

The control relays have 5 user configurable settings:

ALARM LOW ON set-point: This is the low process value that will cause the relay to energize. This value can be set anywhere between 0-100% of the range.

ALARM LOW OFF set-point: This is the value that the process must reach in order to de-energize the alarm relay after it has dropped below the ALARM LOW ON set-point. This value must be higher than the ALARM LOW ON set-point.

ALARM HIGH ON set-point: This is the process value that will cause the relay to energize. This value can be set anywhere between 0-100% of the range.

ALARM HIGH OFF set-point: This is the value that the process must reach in order to de-energize the alarm relay after it has increased over the ALARM HIGH ON set-point. This value must be lower than the ALARM HIGH ON set-point.

FAILSAFE: This option can be turned on or off. It reverses the normal action of the relay. (see description under control relay)

ALARM SET-POINT ERROR: If the ALARM LOW ON set-point is set higher than the factory default ALARM LOW OFF set-point, when the user advances from the ALARM LOW ON set-point to the ALARM LOW OFF set-point the shark will adjust the ALARM LOW OFF set-point to be equal to the ALARM LOW ON set-point. If the user then tries to decrease the ALARM LOW OFF set-point the Shark will display the ALARM LOW ALARM setup error screen.

This screen will be displayed for 10 seconds, then return back to the setup screen that was previously displayed. If the user presses the down key again the error message will be displayed again for 10 seconds. The user must accept the LOW OFF set-point, equal to, or greater than the LOW ON set-point.

The same conditions apply to the ALARM HIGH set-points. Except the ALARM HIGH OFF setpoint must be lower than the ALARM HIGH ON set-point. If the user tries to increase the ALARM HIGH OFF set-point higher than the ALARM HIGH ON set-point the High Alarm setup error screen will be displayed.

ALARM RELAY DISABLE: If the user sets the ALARM LOW ON set-point and the ALARM LOW OFF set-point equal to 0% of the range. It will disable the low alarm relay.

If the user sets the ALARM HIGH ON set-point and the ALARM HIGH OFF set-point equal to 100% of the range. It will disable the high alarm relay.

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.10 MANUAL TEST MODE

(LCD MENU SECTIONS - pH: 4.4, ORP: 5.3, Conductivity: 6.4, Flow: 7.2)

Once the relays are configured, the setup can be tested using Manual Test Mode to simulate process changes.

MANUAL TEST MODE is used to simulate a process reading in order to verify the correct response of the outputs. When in the MANUAL TEST MODE, the relays and outputs are no longer placed on hold as they are when in the rest of the menu. The relays and outputs will react to the simulated change in process as if the Shark was in RUN MODE.

Note that when the user exits the MANUAL TEST

MODE, the relays and outputs will remain in the

MANUAL TEST MODE state until the user enters

RUN MODE.

3.11 RELAY OVERRIDE

(LCD MENU SECTION - pH: 4.5, ORP: 5.4, Conductivity: 6.5, Flow: 7.3)

Relay Override is used to manually override the state of the relays. The user is able to set the operating mode of the relay as AUTO/ON/OFF (the default and RUN MODE states are AUTO).

This feature can be used to energize or de-energize the relays to manually correct the process, or to shut down an ancillary device to perform maintenance. When in the RELAY OVERRIDE mode, the relays are no longer placed on hold as they are when in the other menus.

Note that if the RELAY AUTO RETURN is set to "ON", the controller will place all the relay settings back to AUTO 10 minutes after the Shark returns to the run mode..

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.12 4-20 mA Isolated Outputs

Channel 1 and Channel 2

(LCD MENU SECTIONS - pH: 4.21 & 4.22, ORP: 5.20 & 5.21,

Conductivity: 6.21 & 6.22, Flow: 7.18 & 7.19)

The Shark Controller has two 4 to 20mA outputs, electrically isolated from each other and ground. Either output can source current into a maximum of 800 ohms.

Channel 1 (the primary output) is located on the flip out door, terminal plug P6. Channel 1 is dedicated to track the process and has fully independent and fully adjustable 4 & 20 mA output setpoints. This will enable the operator to span the output over the desired range.

Channel 2 (the secondary output) is located in the enclosure terminal plug P1. Channel 2 can be selected to track the process value or temperature and has fully independent and adjustable 4 & 20 mA output setpoints.

Both Channel 1 and 2 can be precisely trimmed through the LCD menu for precision applications.

The drawing shows the connections for both outputs.

Wire Specification: 22 AWG 7/30, insulation 0.010”

Figure 3.7 Connections for the 4-20mA outputs

												51
		30 31										5453 52
			28 29									5756 55
			25 26 27									61 60 59 58	Secondary Output
			24									63 62	CH2 4-20mA +
			23									64	CH2 4-20mA -
			21 22									67 66 65
				P4					P3			P1
													Primary Output
													CH1 4-20mA +
													CH1 4-20mA -
P6	1	2	3	4	5	6	7	8	9	10	11 12	13 14 15 16	17
Dwg# N104-39

Note: Leave 4” to 6” slack for all wires connected to the terminals of P6. Slack required so that wires do not interfere with opening or closing of the front door.

Section 3 - Electrical Connections and Setup

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Section 3 - Electrical Connections and Setup

3.13 Service

SHARK SERVICE TO BE PERFORMED BY QUALIFIED PERSONNEL ONLY.

3.14 Fuse Replacement

WARNING:

DISCONNECT LINE POWER TO THE UNIT

TO AVOID THE POSSIBILITY

OF ELECTRICAL SHOCK.

1.Proceed after disconnecting line power from the instrument.

2.Open the front panel by rotating the quarter-turn fasteners, using a flat blade screwdriver, to expose the relay board.

3.The fuse, F1, is located in the middle of the relay board, directly above the three terminal connectors.

4.Remove the open fuse and replace it only with a fuse of the same type and rating. REFER TO THE FUSE RATING TABLES BELOW.

5.Close the front panel and secure using the quarter-turn fasteners.

6.Restore power to the unit.

Figure 3.8 Fuse Location

21 22 23 24 25 26 27 28 29 30 31

P4

FUSE

P3

67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

P1

P6

1

2

3

4

5

6

7

8

9

10

11 12

13 14 15 16

17

Dwg# N104-40

Fuse Rating Table for 120 volt operation

Fuse Type: Slo-Blo Fuse Ratings: 250
fuse 5 x 20mm	VAC, 100mA

Fuse Rating Table for 240 volt operation

Fuse Type: Slo-Blo Fuse Ratings: 250
fuse 5 x 20mm	VAC, 50mA

Section 3 - Electrical Connections and Setup

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Section 4 - Using the SHARK in pH Mode

4 DIGIT, 7 SEGMENT LED DISPLAY

1/4" TURN SCREWS	DISPLAYS PROCESS VALUE IN RUN MODE.
	DISPLAYS CALIBRATION DATA IN
	CALIBRATION MODE.
RELAY C (ALARM RELAY)
STATUS LED's (RED)
BOTTOM LED WILL ILLUMINATE
WHEN ALARM RELAY IS
ENERGIZED BECAUSE OF LOW
ALARM CONDITION.
TOP LED WILL ILLUMINATE WHEN
ALARM RELAY IS ENERGIZED
BECAUSE OF HIGH ALARM
CONDITION.
BAR GRAPH LED's (GREEN)
LINEAR INDICATOR OF PROCESS
VALUE.
(REFER TO SECTION 4.13)

CALIBRATION FROM THE

FRONT PANEL

RUN LED (GREEN)

LED WILL BE ILLUMINATED WHEN

SHARK IS IN THE RUN MODE.

WILL BE OFF WHEN SHARK IS IN

THE MENU MODE.

OVERFEED LED (RED)

LED WILL FLASH WHEN THE

OVERFEED TIMER IS ACTIVATED.

AUXILLARY LED's

NOT USED IN pH MODE.

UNIT LABEL

LABEL TO INDICATE UNIT OF

MEASURE SHARK IS

CONFIGURED FOR.

RELAY B STATUS LED (YELLOW)

LED WILL BE ILLUMINATED WHEN

RELAY B IS ENERGIZED.

RELAY A STATUS LED (YELLOW)

LED WILL BE ILLUMINATED WHEN

RELAY A IS ENERGIZED.

TEMPERATURE DISPLAY

WHEN THE 'UP' AND 'DOWN' ARROW

KEYS ARE PRESSED

SIMULTANEOUSLY, THE LED WILL

DISPLAY THE CURRENT PROCESS

TEMPERATURE FOR 5 SECONDS.

4 PUSH BUTTONS USED TO

FRONT PANEL

THIS FEATURE WILL BE DISABLED IF

CALIBRATE THE SHARK FROM THE

THE 'TEMPERATURE COMPENSATION

FRONT PANEL.

OVERRIDE' IS TURNED ON IN THE

SETUP MENU.

(REFER TO SECTIONS 4.22 & 4.23)

IN THIS CASE THE LED WILL DISPLAY

---- IN PLACE OF THE

TEMPERATURE.

REMOVABLE TERMINAL BLOCK

P6

CONNECTORS

1

2

3

4

5

6

7

8

9

10

11 12

13 14 15 16

17

NOTE

"SNAP-ON" CONNECTORS FOR EASY

WIRING OF YOUR pH SENSOR AND

WHEN THE SHARK IS TAKEN INTO

PRIMARY 4-20mA OUTPUT.

MENU MODE VIA THE INSIDE LCD

(REFER TO SECTIONS 3.3, 3.4 & 3.12)

SCREEN, THE FRONT 7-SEGMENT LED

WILL DISPLAY ----. THE STATUS &

BAR GRAPH LED's WILL BE TURNED

OFF. THE 4 PUSH BUTTONS ON THE

FRONT WILL NOT RESPOND.

2 LINE, 16 CHARACTER

LCD DISPLAY

MAIN MENU INTERFACE

SCREEN

SIMPLE THREE-BUTTON INTERFACE

FOR FAST & EASY SETUP

(REFER TO SECTIONS 4.0 TO 4.21)

INSIDE PANEL

Section 4 - Using the SHARK in pH Mode

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pH - Menu Overview 4.0

7.15pH 25.0C	RUN MODE
CALIBRATION

UTILITIES

SETUP

DIAGNOSTICS

OUTPUTS

EXIT

FIRMWARE REV

PROBE SELECT

TEMP UNIT

TEMP SENSOR

AUTO RETURN

T.COMP OVERRIDE

DISPLAY DAMPING

BAR GRAPH O/R

EXIT

DISPLAY

FIRMWAVE REVISION SEC. 4.15

MANUAL CAL PH

AUTO CAL PH

TEMP CALIBRATION

EXIT

	SELECT TYPE OF	MANUAL TEST MODE
	pH PROBE
	SEC. 4.8	RELAY OVERRIDE
	SELECT DEG C OR DEG F
	SEC 4.9
	SELECT TYPE OF	METER SELECTION
	TEMP SENSOR
	SEC 4.10	RESET OVERFD TMR
	ENABLE TIME OUT
	FROM MENU
	SEC. 4.11	EXIT
	TEMPERATURE SETUP FOR
	PROBE W/O TEMP. SENSOR
	SEC 4.12

SETUP DISPLAY AND

OUTPUT RESPONSE TIME

SEC 4.13

SETUP RESOLUTION

OF FRONT PANEL BAR GRAPH

SEC 4.14

	CALIBRATION DATA	DISPLAY PREVIOUS
		CALIBRATION DATA
		SEC 4.16
	SENSOR INPUT	DISPLAY UNCALIBRATED
		PROBE DATA
		SEC 4.17

MANUAL CALIBRATE pH PROBE

SEC. 4.1

AUTO CALIBRATE pH PROBE

SEC. 4.2

CALIBRATE TEMP. SENSOR IN pH PROBE SEC. 4.3

SIMULATE PROCESS VERIFY OUTPUTS SEC. 4.4

MANUALLY OVERRIDE RELAYS

SEC. 4.5

SELECT TYPE OF METER SEC. 4.6

RESETS RELAY OVERFEED TIMER SEC. 4.7

	EXIT
RELAY A	SETUP
	RELAY A
	SEC 4.18
RELAY B	SETUP
	RELAY B
	SEC 4.19
ALARM RELAY	SETUP
	ALARM RELAY
	SEC 4.20
4-20mA CH1	SETUP
	4-20 mA CH 1 OUTPUT
	SEC 4.21
4-20mA CH2	SETUP
	4-20 mA CH. 2 OUTPUT
	SEC 4.22	NOTE
EXIT
	PRESS THE	AND	KEYS
	TOGETHER TO GO IMMEDIATELY BACK TO
		RUN MODE

pH - Menu Overview 4.0

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pH - Calibration Menu - Manual Calibrate 4.1

7.15pH 25.0C	RUN MODE
					Place the probe in the first buffer solution, be
CALIBRATION	MANUAL CAL PH		IF BUFFER1 READY		sure to clean and rinse the Probe first with D.I.
			PRESS 'DOWN'		water and then insert it in the 7.00 buffer.
					Press
			RUNNING MANU CAL		The controller will read the pH value,
					averaging a number of results to get a
			BUFFER1 WAIT...
					stable calibration value.
					Please wait for the controller to complete
					the measurement
			MANUAL CAL PH		When complete, the controller will report
			BUFFER1	7.3 5 >	the measured value
					Use the	and	keys to adjust
			UP
					the reading until it agrees with the actual
					buffer pH value
			MANUAL CAL PH		Then press		to move the
			BUFFER1	7.0 0 >	cursor to the RH position
			MANUAL CAL PH		Then press	to store the value and move
			BUFFER1	7.00 >
					to BUFFER2
This example shows a MANUAL					Place the probe in the second buffer.
					Be sure to clean and rinse the Probe first with
calibration with buffers of 7pH & 4pH.			IF BUFFER2 READY
					D.I. water and then insert it in the 4.00 buffer.
			PRESS 'DOWN'
When performing a manual					Press
calibration, any two known buffer
solutions can be used.			RUNNING MANU CAL		The controller will read the pH value,
					averaging a number of results to get a
			BUFFER2 WAIT...		stable calibration value.
					Please wait for the controller to complete
					the measurement
			MANUAL CAL PH		When complete, the controller will report
			BUFFER2	4.4 0 >	the measured value
			UP		Use the	and	keys to adjust
					the reading until it agrees with the actual
					buffer pH value
			MANUAL CAL PH		Then press		to move the
			BUFFER2	4.0 0 >	cursor to the RH position
			MANUAL CAL PH		Then press	to store the value and
			BUFFER2	4.00 >	complete the Manual Calibration
			SLOPE 61.22MV/PH		After 5 seconds, the controller will
					compute the slope of the calibration, the
			EFF 95% 24.8C		estimated probe efficiency and the probe
					temperature.
					If the calibration is OK, use the			key
					to move the cursor over the Y text and
					press the down key.
	If the calibration did not appear to be		MANUAL CAL PH		MANUAL CAL PH				Press	to store the calibration
	correct, press the	key	STORE?	Y N	STORE?		Y	N	data and return back to the Manual
	which will return back to the Manual								Cal menu so the user can select
	Cal menu.								another function.

NOTE

PRESS THE AND KEYS

TOGETHER TO GO IMMEDIATELY BACK TO

RUN MODE

pH - Calibration Menu - Manual Calibrate 4.1

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S H A R K

pH - Calibration Menu - Auto Calibrate 4.2

7.15pH 25.0C	RUN MODE
CALIBRATION		MANUAL CAL PH
		AUTO CAL PH	IF BUFFER1 READY		Place the probe in the first buffer solution,
					be sure to clean and rinse the Probe first
			PRESS 'DOWN'		with D.I. water and then insert it in the 7.00
					buffer.
			RUNNING AUTO CAL		Press
					The controller will read the pH value,
			BUFFER1 WAIT...
					averaging a number of results to get a
					stable calibration value.
					Please wait for the controller to complete
	If an errors occurs, the controller will indicate a				the measurement
	"BUFFER ERROR" alarm. This could be caused by
	- using a defective buffer
	- incorrect probe wiring				BUFFER ERROR
	- defective probe				CONTINUE	>
	Press	to return to the Auto cal menu, try to
	correct the problem and calibrate again, or go to the
	diagnotics menus to test the probe
	see Section 4.17
			AUTO CAL PH		When complete, the controller will report
			BUFFER1	7.00 >	the measured value
	This example shows an AUTO				Press the	key to move to Buffer 2
	calibration with buffers of 7pH & 4pH.
	When performing an auto calibration,				Place the probe in the second buffer
	any two standard buffers of 4.00, 7.00
					solution.Be sure to clean and rinse the
	or 10.00 pH can be used. The buffers		IF BUFFER2 READY
					Probe first with D.I. water and then insert
	will be automatically recognized if the		PRESS 'DOWN'		it in the 4.00 buffer.
	probe measures them within +/- 1 pH
					Press the	key
	of their nominal value.
			RUNNING AUTO CAL		The controller will read the pH value,
			BUFFER2 WAIT...		averaging a number of results to get a
					stable calibration value.
	If an errors occurs, the controller will indicate a				Please wait for the controller to complete
					the measurement
	"BUFFER ERROR" alarm. This could be caused by
	- using the same buffer twice
	- using a defective buffer
	- incorrect probe wiring				BUFFER ERROR
	- defective probe				CONTINUE	>
	Press	to return to the Auto cal menu, try to
	correct the problem and calibrate again, or go to the
	diagnotics menus to test the probe
			AUTO CAL PH		When complete, the controller will report the
					measured value
			BUFFER2	4.00 >

If the calibration did not appear to be correct, press the key which will return back to the Auto cal menu.

SLOPE 61.22MV/PH

EFF 95% 24.8C

AUTO CAL PH

STORE? Y N

After 5 seconds, the controller will compute the slope of the calibration, the estimated probe efficiency and the probe temperature.

If the calibration is OK, use the key to move the cursor over the Y text and press the down key.

	AUTO CAL PH		This will store the calibration
	STORE?	Y N	data and return back to the
			Auto cal setup so the user
			can select another function.

NOTE

PRESS THE AND KEYS TOGETHER TO GO IMMEDIATELY BACK TO RUN MODE

pH - Calibration Menu - Auto Calibrate 4.2

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S H A R K

pH - Calibration Menu - Temperature Calibration 4.3

7.15pH 25.0C	RUN MODE
CALIBRATION	MANUAL CAL PH		If the Temperature Compensation Override is set to ON
	AUTO CAL PH		(see section 4.12), the Shark cannot calibrate the
			temperature sensor. This display will appear to alert the
			user to the condition.
	TEMP CALIBRATION		TEMP CALIBRATION
			TEMP O/R ON	> DOWN
			The controller displays the current probe
			temperature.
			If this incorrect, the controller can be
			adjusted to compensate.
	TEMP CALIBRATION		Press the	key once which will move
	22.4C	>
			the cursor over the least sign. digit of the
			temperature display.

If the calibration did not appear to be correct, press the key which will return back to the Temp Calibration menu.

TEMP CALIBRATION

22. 4 C >

Use the and to adjust UP the reading until it agrees with the

known temperature of the probe

TEMP CALIBRATION

25. 0 C > Press the key once which will move the cursor

back to the RH side of temperature display.

TEMP CALIBRATION			Press the	key to accept the
25.0C		>
			reading and move to the store function
T FACTOR SHIFTED			"T FACTOR SHIFTED" will be
			displayed for 5 seconds to indicate that
			the temperature sensor has been
			calibrated.
			The Shark will then move to the store
			function.
TEMP CALIBRATION			TEMP CALIBRATION		This will store the calibration data
STORE?	Y N		STORE?	Y N	and return back to the Temp
					Calibration setup so the user can
					select another function.

NOTE

PRESS THE AND KEYS TOGETHER TO GO IMMEDIATELY BACK TO RUN MODE

pH - Calibration Menu - Temperature Calibration 4.3

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pH - Utilities Menu - Manual Test Mode 4.4

			Manual Test Mode is used to simulate a process reading
			in order to verify the correct response of the outputs.
7.15pH 25.0C	RUN MODE		When in the Manual Test Mode, the outputs are no
			longer placed on hold as they are when in the rest of the
CALIBRATION			menu.
UTILITIES	MANUAL TEST MODE	TEST	7.00 >	Press the	key once which will
		a b c	12.0mA	move the cursor over the least digit of the
				simulated process value.

When a relay is energized, the characters a,b,c will change to upper case A,B,C

The CH1 4-20 mA output will track the change in process

	TEST	7.0 0 >	Use the	and	keys to change
			the simulated process value.
	a b c	12.0mA
	UP		As the value is changed, the state of the relays
			will change depending on their settings in the
	TEST	13.1 5 >	OUTPUTS menu.
			a/A - state of Relay A
	a B c	19.0mA
			b/B - state of Relay B
			c/C - state of Alarm relay
			As well, Channel 1 4-20 ma output will also
			follow the process value change. The actual
			change will depend on how the CH1 output
			was scaled in the OUTPUTS menus.
			(See Section 4.21)
	TEST	13.1 5 >	Press the		key once to
	a b c 19.0mA		move the cursor to the RH side
			of the display
	TEST	13.15 >	Press the	key to return to the
	a b c 19.0mA
			MANUAL TEST MODE menu

NOTE:

When the user exits the Manual Test Mode, the relays and 4-20mA outputs will remain in the Test Mode state until the operator enters the run mode. The relays and outputs will then revert back to the previous On-line state.

NOTE

PRESS THE AND KEYS

TOGETHER TO GO IMMEDIATELY BACK TO

RUN MODE

pH - Utilities Menu - Manual Test Mode 4.4

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pH - Utilities Menu - Relay Override 4.5

7.15pH	25.0C	RUN MODE			Relay Override is used to manually override the state of the relays, the user
					is able to set the operating mode of the relay as AUTO/ON/OFF (the default
					and run mode state are AUTO).
CALIBRATION					This feature can be used to turn the relays ON or OFF to manually correct
					the process, or to shut down an ancillary device to perform maintenance.
					When in the Relay Override mode, the outputs are no longer placed on hold
UTILITIES		MANUAL TEST MODE			as they are when in the other menus.
					To use the Relay Override				CAUTION:
								Note that if the Relay Auto Return Menu is set to
		RELAY OVERRIDE			function, press the		key
								"ON", the controller will place all these settings
								back to AUTO 10 minutes after the Shark returns to
		If you wish to Override Relay						the run mode.
		A, Press the	key once
		which will move the cursor over
RELAY OVERRIDE		to the AUTO/ON/OFF text
			Use the	or		key to
RELAY A	AUTO	>
			change the Override state from
			AUTO - controlled by process
			settings
			ON - relay forced on
	If you do not wish to		OFFrelay forced off			If you wish to accept the
	Override Relay A, then		The relay will react			Override setting,
	use the	key to	immediately.			Press the	key once
	move to Relay B					to move the cursor to the
		RELAY OVERRIDE				RH of the display		RELAY OVERRIDE		Then use the	key
		RELAY A	A UTO	>				RELAY A AUTO	>	to move to the Override
		UP								setting for Relay A
		RELAY OVERRIDE						RELAY OVERRIDE
		RELAY A	O N	>				RELAY A ON	>
		UP
		RELAY OVERRIDE						RELAY OVERRIDE
		RELAY A	O FF	>				RELAY A OFF	>
		UP

RELAY OVERRIDE

RELAY B AUTO			>

If you do not wish to Override Relay B, then use the key to the Alarm Relay

If you wish to Override Relay
B, Press the		key once
which will move the cursor over						NOTE
to the AUTO/ON/OFF text
					PRESS THE	AND	KEYS
		Use the	or	key to	TOGETHER TO GO IMMEDIATELY BACK TO
		change the Override state from			RUN MODE
		AUTO - controlled by process
		settings
		ON - relay forced on		If you wish to accept the
		OFFrelay forced off
				Override setting,
		The relay will react
				Press the	key once
		immediately.
				to move the cursor to the
				RH of the display
RELAY OVERRIDE					RELAY OVERRIDE		Then use the	key
RELAY B	A UTO		>		RELAY B AUTO	> to move to the Override
UP							setting for Relay B
RELAY OVERRIDE					RELAY OVERRIDE
RELAY B	O N		>		RELAY B ON	>
UP
RELAY OVERRIDE					RELAY OVERRIDE
RELAY B	O FF		>		RELAY B OFF	>
UP

To Alarm Relay (Relay C) Override

pH - Utilities Menu - Relay Override 4.5

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S H A R K

pH - Utilities Menu - Relay Override 4.5

FROM RELAY B

OVERRIDE MENU

		If you wish to Override Relay
		C, Press the		key			NOTE
RELAY OVERRIDE		once which will move the					Relay C is the Alarm Relay
RELAY C	AUTO	>		Use the	or	key to
				change the Override state from
				AUTO - controlled by process
				settings
	If you do not wish to			ON - relay forced on
				OFFrelay forced off		If you wish to accept the
	Override Relay C, then
				The relay will react		Override setting,
	use the	key to
				immediately.		Press the	key once
	the Store function
						to move the cursor to the
		RELAY OVERRIDE				RH of the display	RELAY OVERRIDE		Then use the	key
		RELAY C	A UTO		>		RELAY C AUTO	>	to move to the Override
		UP							setting for Relay C
		RELAY OVERRIDE					RELAY OVERRIDE
		RELAY C	O N		>		RELAY C ON	>
		UP
		RELAY OVERRIDE					RELAY OVERRIDE
		RELAY C	O FF		>		RELAY C OFF	>
		UP
		If you wish to store the state
		of the Relay Overrides,
		press the		key to
RELAY OVERRIDE		highlight the Y character
STORE?	Y	N

NOT STORED

With "N" highlighted, pressing the key will NOT store the Override states of the relays, but they will revert to the state they were in before the menu was entered. Note that, if any of the relays were in a specific Override state before the menu was entered (i.e. not in AUTO), they will revert to that state again unless the changes are STORED.

RELAY OVERRIDE

STORE?			Y	N

STORED

Then press the key to store the Override states of all the relays and return back to the Override menu

TO RELAY

OVERRIDE MENU

NOTE

PRESS THE AND KEYS

TOGETHER TO GO IMMEDIATELY BACK TO

RUN MODE

pH - Utilities Menu - Relay Override 4.5

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MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL

S H A R K

pH - Utilities Menu - Meter Selection 4.6

7.15pH 25.0C

CALIBRATION

UTILITIES

RUN MODE

The Meter Selection menu is used to select the meter type that the controller is configured for, either pH, ORP, Conductivity or FLow. Once selected, the controller will initialize itself for the selected meter's functionality and move to run mode.

MANUAL TEST MODE

RELAY OVERRIDE	Press the	key to initialize the
	controller as a pH meter.

METER SELECTION

To reset the controller back to all the factory default values, reselect the current meter type

P H	PH
ORP	INITIALIZE?	Y N

O RP

CONDUCTIVITY

C ONDUCTIVITY

FLOW

F LOW

EXIT

E XIT

PH

Press the key to initialize the controller as an ORP meter

ORP

INITIALIZE? Y N

Press the key to initialize the controller as a Conductivity meter

CONDUCTIVITY INITIALIZE? Y N

Press the key to initialize the controller as a Flow meter

FLOW

INITIALIZE? Y N

Press the key to Exit and return to the Utilities menu

If you do not wish to initialize to this type of meter after all, then press key to return back to the Meter Selection menu

If you do wish to initialize to this type of meter, press the key to highlight the Y character

	Then press	PH
	The controller will initialize itself for a	INITIALIZE?	Y N
	specific meter

NOTE

PRESS THE AND KEYS TOGETHER TO GO IMMEDIATELY BACK TO RUN MODE

pH - Utilities Menu - Meter Selection 4.6

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MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL

S H A R K

pH - Utilities Menu - Overfeed Timer Reset 4.7

7.15pH 25.0C	RUN MODE
CALIBRATION
UTILITIES	MANUAL TEST MODE
	RELAY OVERRIDE
	METER SELECTION
	RESET OVERFD TMR

If the control relay overfeed timer has been enabled, the relay will Òtime outÓ after the specified overfeed time. When the relay times out, it must be manually reset. The time out will be signaled by the time out LED flashing on the front panel.

The reset overfeed timer will reset the timers for both relay A & relay B at the same time.

Press the key to choose between Y or N.

RESET OVERFD TMR	RESET OVERFD TMR
Y N	Y N

If you wish to reset the overfeed timer, then press the key to proceed and return back to the Utilities menu.

If you do not wish to reset the overfeed timer after all, press the key to highlight the N character and press the

key to return back to the Utilities menu.

NOTE

PRESS THE AND KEYS TOGETHER TO GO IMMEDIATELY BACK TO RUN MODE

pH - Utilities Menu - Overfeed Timer Reset 4.7

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MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL

S H A R K

pH - Setup Menu - Probe Select 4.8

7.15pH 25.0C	RUN MODE	PROBE SELECT will allow the user to select
CALIBRATION		whether the probe is a 2 or 4 wire
		combination probe, or a 5 wire differential
		probe.
UTILITIES
SETUP	PROBE SELECT	PROBE SELECT
		DIFFERENTIAL	>

Press the key once which will move the cursor over the first character of the probe type.

Note:			PROBE SELECT		Use the	or		keys to scroll through
			D IFFERENTIAL		the probe types available.
If using the 2 wire Combination Probe (which
					In this case, the user can select
doesn't have a temperature sensor), T COMP			UP
					- the 2 or 4 wire combination probe
OVERRIDE must be set to ON, and the actual
					- the 5 wire differential probe
probe temperature set through the T COMP
OVERRIDE menu.						Once the correct probe type is selected,
(see sec. 4.12)
						move to the store function to save the
						selection
			PROBE SELECT		Press the			key once
			C OMBINATION
					which will move the cursor
					back to the RH side of the
					display.
			PROBE SELECT
			COMBINATION		>
					Press the		key to accept the
					setting and move to the store function
With "N" selected, pressing the			Or press the	key to highlight
			the Y character.
key will NOT store the selection, but
simply return to the PROBE SELECT PROBE SELECT			PROBE SELECT
Menu. This function is useful if you	STORE?	Y N	STORE?		Y N
wish to view the current selection
without making any changes.					Then press the	key to store the
	Not stored		Stored		selection and return to the PROBE
					SELECT Menu.

Note: Refer to Appendix A - Probe

Configuration Table

NOTE

PRESS THE AND KEYS

TOGETHER TO GO IMMEDIATELY BACK TO

RUN MODE

pH - Setup Menu - Probe Select 4.8

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MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL

S H A R K

pH - Setup Menu -Temp Unit 4.9

7.15pH 25.0C	RUN MODE		TEMP UNIT allows the user to select either
			Degrees Centigrade or Fahrenheit units for
CALIBRATION			display
UTILITIES
SETUP	PROBE SELECT
	TEMP UNIT	TEMP UNIT		Press the	key once
		DEGREE C	>	which will move the cursor
				over the unit type, C or F.

TEMP UNIT

DEGREE	C	>
UP
TEMP UNIT
DEGREE	F	>

Use the	or	to select C or F
Press the		key once
which will move the cursor
back to the RH side of the
display.

TEMP UNIT

DEGREE F			>

	With "N" selected, pressing the	TEMP UNIT
	key will NOT store the selection, but	STORE?	Y N
	simply return to the TEMP UNIT
	Selection Menu. This function is useful if
	you wish to view the current selection	Not stored
	without making any changes.

Press the key to accept the change and move to the store function

Or press the key to highlight the Y character.

TEMP UNIT
STORE?	Y N
Stored	Then press the	key to store the
	selection and return to the TEMP UNIT
	Selection Menu.

NOTE

PRESS THE AND KEYS TOGETHER TO GO IMMEDIATELY BACK TO RUN MODE

pH - Setup Menu - Temp Unit 4.9

Page 28