CP-10 Control Panel Operation and Maintenance Manual

ENMET

680 Fairfield Court

Ann Arbor, MI 48108

734.761.1270 Fax 734.761.3220 www.enmet.com

CP-10

Control Panel

Operation and Maintenance Manual

CP-10

ENMET

Table of Contents

1.0

I

NTRODUCTION

.................................................................................................................................................................... 2

1.1 Unpack ............................................................................................................................................................................................. 2

1.2 Check Order ..................................................................................................................................................................................... 2

1.3 Serial Numbers................................................................................................................................................................................. 2

2.0

C

OMPONENTS OF THE

CP-10 ................................................................................................................................................ 3

2.1 CP-10 elements ................................................................................................................................................................................ 3

2.2 CP-10 Operational Features ............................................................................................................................................................. 3

2.3 Circuit Board Features ..................................................................................................................................................................... 4

3.0

I

NSTALLATION OF THE

CP-10 ............................................................................................................................................... 5

3.1 Mounting CP-10............................................................................................................................................................................... 5

3.1.1 Wiring the CP-10 ............................................................................................................................................................................................ 6

3.1.2 Power Supply .................................................................................................................................................................................................. 6

3.2 Sensor/Transmitter Connection ........................................................................................................................................................ 7

3.3 Relay Contacts ................................................................................................................................................................................. 8

4.0

O

PERATION

......................................................................................................................................................................... 9

4.1 Start Up CP-10 ................................................................................................................................................................................. 9

4.1.1 Typical Start Up .............................................................................................................................................................................................. 9

4.2 Normal Display Mode .................................................................................................................................................................... 10

4.2.1 Alarm Conditions CP-10 ............................................................................................................................................................................... 10

5.0

M

AINTENANCE

.................................................................................................................................................................. 11

5.1 Maintenance Menus ....................................................................................................................................................................... 11

5.2 CP-10 Maintenance Adjustments ................................................................................................................................................... 14

5.2.1 Exit Maintenance Menu ................................................................................................................................................................................ 14

5.2.2 Set Up 4 and 20 Scale ................................................................................................................................................................................... 14

5.2.3 Alarm Set Points ........................................................................................................................................................................................... 15

5.2.4 mA Span Set .................................................................................................................................................................................................. 15

6.0

T

ECHNICAL

D

ATA AND

S

PECIFICATIONS

............................................................................................................................. 16

7.0

T

ERMS AND

C

ONDITIONS

................................................................................................................................................... 17

7.1 Ordering Information ..................................................................................................................................................................... 17

7.2 Shipping Terms .............................................................................................................................................................................. 17

7.3 Payment ......................................................................................................................................................................................... 17

7.4 Warranty Information and Guidelines ........................................................................................................................................... 17

7.5 Return Policy ................................................................................................................................................................................. 18

7.6 Returning an Instrument for Service Instructions .......................................................................................................................... 18

List of Figures

Figure 1: External CP-10 Features ............................................................................................................................................................. 3

Figure 2: CP-10 Circuit Board Features..................................................................................................................................................... 4

Figure 3: Mounting CP-10 ......................................................................................................................................................................... 5

Figure 4: Power Terminal Connections CP-10 .......................................................................................................................................... 6

Figure 5: Relay Terminal Connections CP-10 ........................................................................................................................................... 8

Figure 6: CP-10 Maintenance Menu Flow Chart - Gas ........................................................................................................................... 12

Figure 7: CP-10 Maintenance Menu Flow Chart – Oxygen .................................................................................................................... 13

List of Tables

Table 1: Relay Failsafe Settings................................................................................................................................................................. 8

Table 2: CP-10 Maintenance Menus Sequence........................................................................................................................................ 11

Reference Information:

N

OTE

: [important information about use of instrument]

C

AUTION

: [affects equipment – if not followed may cause damage to instrument, sensor etc.…]

W

ARNING

: [affects personnel safety – if not followed may cause bodily injury or death.]

Earth Ground

Manual Revision Date – February 22, 2017

Manual Part No. – 80003-502

P a g e | 1

CP-10

1.0 Introduction

ENMET

The CP-10 Control Unit can monitor one channel of gas detection when connected to a Sensor Transmitter(S/T). The CP-10 is N

OT

in an enclosure rated for use in a Class I, Div. 1, Groups B, C, D classified area and cannot be installed in a hazardous location.

Features of the CP-10:

 continuous monitoring of the target gas and continuous LCD display of gas and vapor concentrations

 menu driven operational and maintenance controls

 audio and visual alarms indicate unsafe conditions

 alarm relay contacts available on terminals

 a fault relay and visual fault alarm

 alarm acknowledgement capability including audio defeat

 mA outputs for target gas

N

OTE

: All specifications stated in this manual may change without notice.

1.1 Unpack

Unpack the CP-10 and examine it for shipping damage. If such damage is observed, notify both ENMET customer service personnel and the commercial carrier involved immediately.

Regarding Damaged Shipments

N

OTE

: It is your responsibility to follow these instructions. If they are not followed, the carrier will not honor any claims for

damage.

• This shipment was carefully inspected, verified and properly packaged at ENMET and delivered to the carrier in good condition.

• When it was picked up by the carrier at ENMET, it legally became your company’s property.

• If your shipment arrives damaged: o

Keep the items, packing material, and carton “As Is.” Within 5 days of receipt, notify the carrier’s local office and request immediate inspection of the carton and the contents. o

After the inspection and after you have received written acknowledgment of the damage from the carrier, contact ENMET

Customer Service for return authorization and further instructions. Please have your Purchase Order and Sales Order numbers available.

• ENMET either repairs or replaces damaged equipment and invoices the carrier to the extent of the liability coverage, usually

$100.00. Repair or replacement charges above that value are your company’s responsibility.

• The shipping company may offer optional insurance coverage. ENMET only insures shipments with the shipping company when asked to do so in writing by our customer. If you need your shipments insured, please forward a written request to

ENMET Customer Service.

Regarding Shortages

If there are any shortages or questions regarding this shipment, please notify ENMET Customer Service within 5 days of receipt at the following address:

ENMET

680 Fairfield Court

Ann Arbor, MI 48108

734-761-1270 Fax 734-761-3220

Toll Free: 800-521-2978

1.2 Check Order

Check, the contents of the shipment against the purchase order. Verify that the CP-10 is received as ordered. Each CP-10 is labeled with its target gas. If there are accessories on the order, ascertain that they are present. Check the contents of calibration kits. Notify ENMET customer service personnel of any discrepancy immediately.

1.3 Serial Numbers

Each CP-10 is serialized. These numbers are on tags on the equipment and are on record in an ENMET database.



P a g e | 2

CP-10

2.0 Components of the CP-10

2.1 CP-10 elements

See Figure 1 for location of elements:

Feature

Enclosure

Front Cover

ENMET

Description

A polycarbonate box, approximately 7 x 5 x 3, with a detachable front cover.

4 holes for mounting the enclosure to a vertical surface. Located at the corners of the bottom of the enclosure, directly beneath the 4-front cover retaining screws. See Figure 3

Detachable front cover of CP-10 with Display Panel. See Section 2.2 and Figure 1

There are 4 Screws that hold the front cover in place.

2.2 CP-10 Operational Features

The Display Panel is attached by a cable and is released by unscrewing the 4 screws located in the corners. After releasing the panel, it is swung upward, exposing the interior of the enclosure. See Figure 1 for location of features.

Feature Description

Display

Audio Alarm(Horn)

Visual:

Indicators and Alarms

Membrane Switches

A single line, 8-character LCD with backlight. Indicates the level of gas detected by sensor.

The numerical value of gas concentration and other information is displayed.

Audio alarm (105 dB at 30cm/12in). The audio alarm is activated when the unit is in alarm.

LED indicators:

Power / Fault Indicator LED, Green / Red

Alarm (3) Indicator LED, Red

2 Pushbutton Switches on front panel, control the instrument maintenance functions. The pushbutton switch locations are indicated by:

M

ENU

: Advances the instrument display through operation information and maintenance menus

S

ELECT

: Disables audio alarm temporally and Selects the maintenance menu operations.

See Section 4.0 and 5.0 for operational and maintenance flow charts.

Three alarm points are preprogrammed into the CP-10. At each alarm point, an LED on the front panel is activated. There are 4,

10 Amp relay contacts at each alarm point, plus a fault relay. See Section 3.2 for wiring information.

Visual Indicator

Power/Fault

Visual Indicators:

Alarm1, Alarm2, Alarm3

Sensor/Remote Sensor

Wiring Access

Menu Select

Pushbutton/Membrane

Switches

Audio Alarm

Front Cover

Retaining Screws 4

places

Power Wiring

Strain Relief

Figure 1: External CP-10 Features



P a g e | 3

CP-10

ENMET

2.3 Circuit Board Features

The Display Panel is attached by a cable and is released by unscrewing the 4 screws located in the corners. After releasing the panel, it is swung upward, exposing the interior of the enclosure. The Circuit Board is mounted at the back surface of the enclosure interior. Features are shown in Figure 2.

Feature Description

Relay Terminals:

J14, J15, J16, J17

Terminal J12

Sensor Terminal J18

Data Terminal J19

Potentiometer 2, 3 & 4

This group of terminals is located on the Circuit Board.

For the contacts for each of three alarm relays, and for the contacts of a fault relay. See

Section 3.3

For V

DC

back-up power in and the 4-20 mA output. See Section 3.1.2

Sensor/Transmitter connection, See Section 3.2

RS-485 input/output

Not used in CP-10 Do Not Adjust

Sensor/Transmitter Connection

Terminal J18

RS-485 Input/ Output

Terminal J19

POT 2

Relay Terminals

J14, J15, J16, J17

Relays

K1, K2, K3, K4

Terminal J12

DC Power In

4-20mA Output

POT 3

Sensor Heater Voltage

Adjustment POT 4

Figure 2: CP-10 Circuit Board Features



P a g e | 4

CP-10

3.0 Installation of the CP-10

ENMET

The CP-10 is supplied with a strain relief for a power line cord. Use this fitting or connect a conduit fitting when supplying power to the unit.

N

OTE

: This control panel is

NOT

rated for hazardous locations. The control panel must be in a Non-Hazardous area.

3.1 Mounting CP-10

Mount the CP-10 instrument on an appropriate vertical surface, leaving room for lid to be opened, using the mounting holes provided. Avoid areas with excessive vibration or temperature extremes. The holes in the bottom of the enclosure are 0.18 inch in diameter and form a 6.44 x 4.47 rectangle. See Figure 3

It is recommended to use #8 drywall anchors and screws for mounting the CP-10 to a drywall/sheetrock surface.

Cover Inside View

Opened Upward

Attached to Base

Sensor Heater Voltage Label

Access for Sensor / Remote Sensor Wiring

R

IGHT

S

IDE

V

IEW

Figure 3: Mounting CP-10



P a g e | 5

CP-10

ENMET

3.1.1 Wiring the CP-10

The electrical installation should conform to appropriate electrical codes, such as the National Electrical Code in the United

States.

W

ARNING

: The compliance of the installation to appropriate codes is not ENMET’s responsibility.

The CP-10 should be powered through appropriately sized circuit breakers. See Section 6.0 Technical Data.

3.1.2 Power Supply

The input power can vary from 100 to 240 V

AC

, 50/60 Hz. Power should be connected to the Power Input Terminal TB1 and the Ground screw. See Figure 4 for location.

For DC wiring 24V

DC

may be wired to J12, (J12-1) position 1 + with ground connected to (J12-2) position 2.

Upon supplying power to the CP-10:

 The green power on LED is lit.

 The display backlight is lit, and instrument will step through a start-up sequence: unit serial number and software revision may be shown on the display.

The instrument may go into alarm briefly, but the sensors stabilize quickly. If the instrument persists in alarm, acknowledge the alarm by pressing the S

ELECT

button. If alarm persists longer than 30 minutes, call ENMET customer service personnel.

W

ARNING

: Continuous gas detection and alarm systems (110V

AC

/220V

AC

/ 24V

DC

/12V

DC

powered) become inoperative upon

loss of primary power. Contact factory for specifications and pricing of backup battery systems.

Sensor/Transmitter Terminal: J18

Position Function

Cover Inside View

Opened Upward

1, V+

2, G

3, Sig

Power +24 V

DC

Power Ground

Signal/Return to Ground

AC Power Supply Terminal: TB1

Label on PCB

110V

AC

TB1 ACN

TB1 ACL

Ground

Screw

Function

Neutral

Line

AC GND

220V

AC

TB1 ACN

Optional

TB1 ACL

Ground

Screw

C

AUTION

: 110/220 V

AC

when applied

DC Power Supply/4-20mA

Terminal: J12


1 +

2

3

24 V

DC power

GND

4 - 20 mA out

Neutral

Line

AC GND

1 2 3

Figure 4: Power Terminal Connections CP-10

Caution: 110/220 V

when applied

AC



P a g e | 6

CP-10

ENMET

3.2 Sensor/Transmitter Connection

Sensor/Transmitters are connected to the CP-10 control unit with two or three-conductor wiring, use the correct oil tight fitting.

Size of wire depends on the distance between the sensor/transmitter and the control unit.

See Recommended Wire Gauge Table below.

2 Wire for Sensors/Transmitter

3 Wire for Sensors/Transmitter

1, V+

2, G

3, Sig


Power +24 V

DC

Not Used

Signal/Return to Ground

1, V+

Position

2, G

3, Sig

Function

Power +24 V

DC

Power Ground

Signal

Recommended Wire Gauge

Distance from Sensor to Control Unit Recommended Wire Gauge

< 500 feet 16 AWG

501 – 800 feet

Longer Distances

14 AWG

Contact Factory

N

OTE

: Sensor Location

Gases have different densities. Some are heavier than air and concentrate at the bottom of a space. Some are lighter than air and gather at the top. Consider the density of the gas you want the sensor to detect when you install the sensor. Some examples are given below.

Heavier than Air Gas Sensor Location

Bottled LP (liquefied petroleum) Interior wall; 18-24" from floor.

Propane

D

O

N

OT locate directly above or beside gas appliances (ovens,

Butane heaters).

Gasoline

Avoid locating anywhere near a vent or window or near an outside

Trichloroethylene doorway.

Vaporized hydrocarbons

Hydrogen sulfide

Lighter than Air Gas Sensor Location

Natural gas (methane)

Ammonia

Hydrogen

Near ceiling.

D

O

N

OT locate directly above appliances where it is subject to direct exposure to heat or steam.

Same Density as Air Gas Sensor Location

Carbon Monoxide 4-6 feet above the (generally uniform) floor.

D

O

N

OT locate in direct air currents of windows, doors, or vents.

If you have a question involving the location of a unit or sensor, please contact your distributor or ENMET personnel. A technician will analyze the question and recommend a location.



P a g e | 7

CP-10

ENMET

3.3 Relay Contacts

Relay contacts are available for each alarm; these are SPDT, rated at 10Amp at 110V

AC

, and may be latching or non-latching as required by the application.

They are accessed on the terminals next to each relay see Figure 5. The contact positions are noted on the circuit board next to each terminal.

The following table is for the relays in their un-energized state. This is also the alarm condition state. Non-failsafe configured relays in the alarm state, are the reverse of the PC board labeling. Note that the Fault(FLT) relay cannot be set to operate in a Non-

Failsafe mode. Please see Table 1 below:

Alarm

Table 1: Relay Failsafe Settings

Position

Alarm 1

Alarm 2

Alarm 3

Fault Alarm

J14 (K1) Relay 1 - NO Normally Open

J14 (K1) Relay 1 - NC Normally Closed

J14 (K1) Relay 1 - COM Common










These relay contacts can be used to operate auxiliary alarms or other functions. The relay contacts are DRY, power must be supplied. It is recommended that power for auxiliary equipment be supplied from an independent power source separate from the

CP-10. Use the existing hole in the enclosure for wire to enter and exit and use appropriate cable fittings. Wiring should be grouped together, V

AC

wires should be separated for V

DC

wires.

Sensor/Transmitter

Terminal J18

Relay Terminals

J14, J15, J16, J17

Relays

K1, K2, K3, K4

Figure 5: Relay Terminal Connections CP-10



P a g e | 8

CP-10

4.0 Operation

ENMET

When the CP-10 is installed as described in Section 3, and in clean air, the POWER green LED is on, the display is lit and the information on the display is measurement of the target detected by the CP-10.

The red alarm and fault LEDs are not lit.

4.1 Start Up CP-10

When the CP-10 is first powered up, it goes through a series of momentary screens, which identify the instrument model number, serial number and software revision. After all the momentary screens have been displayed, the instrument arrives at the Main Gas

Display showing the gas concentration and unit of measurement in ppm, % or %LEL.

Depending on transmitter configuration and calibration condition, the furthest right character in the display may flash a letter indicating the instrument status. See the Section 4.1.1 below

4.1.1 Typical Start Up

When power is supplied to the CP-10, the instrument will display the following sequence of information:

Typical start up sequence of information displayed.

Example of Typical Start Up Display Function

The instrument: Model CP-10

CP-10

Example for reference only The instrument: Serial Number

130-1256

Example for reference only

S/W X.X

IF the right most character is a flashing W

0ppW

The instrument: Software Revision

The instrument is in Warm-up mode

This should last about 1 minute

The Signal Output is held at 4mA during warm-up

0ppm

20.9%

0LEL

The instrument: Normal Display Mode

Measurement of the target gas

PPM Parts Per Million

% Percent by Volume

LEL Lower Explosive Limit

F Fault, Sensor/Transmitter is not connected or wiring is not correct

N

OTE

: Software revision may cause variations of display output.



P a g e | 9

CP-10

ENMET

4.2 Normal Display Mode

When the CP-10 is installed as described in section 3, the POWER green LED is on, the display is lit and the measurement designator: ppm, LEL or % is displayed by the CP-10.

The red alarm and fault LEDs are not lit.

To advance through displays of operational information press the M

ENU

button.

N

OTE


See sequence of operational information below:

Example:

Display Measurement of the target gas

Press M

ENU

button

0ppm

Select



Menu

Display indicates Alarm 1 Set point

Press M

ENU

button

A1:

Menu

05

Select




Press M

ENU

button

A2:

Menu

10

Select




Press M

ENU

button

A3:

Menu

20

Select



Display indicates mA Span range

(Full Scale)

mA:

Press M

ENU

button

Display returns to gas measurent

Menu

Operatio nal Display Flo w Chart

50

Select



4.2.1 Alarm Conditions CP-10

There are three alarm set points available. These alarm points are normally set at established safety levels, such as the OSHA

Permissible Exposure Limit (PEL) for toxic gases or recognized standards below the Lower Explosive Limit for combustible gases.

The alarm set points can be changed within limits; see the maintenance section of this manual for the procedure.

When the Oxygen, Toxic or combustible gas concentration reaches the alarm set point, the associated red LED is lit, the associated relay changes state, and the audio alarm is activated.

Pressing the S

ELECT

button can temporally disable the Audio Alarm. The horn will be disabled for about five minutes. If a second alarm condition occurs during this time the horn will re-activate. If the alarm condition(s) have ended during this time the horn will not re-activate.



P a g e | 10

CP-10

5.0 Maintenance

ENMET

The CP-10 maintenance menus that are accessed by pressing the M

ENU

button and

S

ELECT

button as described in the maintenance menu section.

5.1 Maintenance Menus

Pushbutton switches control the

M

ENU

and S

ELECT

functions. The M

ENU

and S

ELECT

button locations are indicated on the display panel, see Figure 1. The M

ENU

button is used to display the various menu options and make incremental changes to numbers such as alarm points. The S

ELECT

button is used to select the option and move the cursor.

To enter the maintenance menu, press and hold the M

ENU

button for 2 to 4 seconds

Table 2 indicates the maintenance menu sequence see Figure 6 for a detailed maintenance menu flow chart.

N

OTE

: Software revision may cause variations of display output.

Table 2: CP-10 Maintenance Menus Sequence

Example of Display Function

5ppm

Measurement of CO

Normal Display Mode

Press and hold the M

ENU

button for 2 – 4 seconds to enter the Maintenance Menu

The Power/Fault LED will flash Green – Red to indicate the CP-10 is in Maintenance Mode

Exit

To exit the maintenance Menu and return to the

Normal Display Mode:

If intended function Press S

ELECT

button

Press the M

ENU

button to advance to 4 & 20 Setup procedures

420Setup

For adjusting the 4 and 20 mA circuit:

If Intended function, press S

ELECT

button

Press the M

ENU

button to advance to each Alarm set point procedures

Alarm1

Alarm2

For adjusting the Alarm 1, 2 and 3 set points:

If Intended function, press S

ELECT

button

Alarm3

Press the M

ENU

button to advance the mA Span set point procedure mA Span

For adjusting the mA Span set point:

If intended function Press S

ELECT

button

Pressing the M

ENU

button without pressing the S

ELECT

button will allow you to cycle through the menu options.

You must Press the S

ELECT

button to initiate the desired operation.



P a g e | 11

CP-10

ENMET

5ppm

Normal Gas Display

Menu Press and H

OLD

the M

ENU

button for 2 – 4 seconds to enter the Maintenance Menus

Exit

Select



Press the Select button to return to the Normal Gas Display. See Section 5.2.1

Menu

Press the Menu button to cycle through Maintenance Menus

420Setup

Menu

Select



Select



Select



Scale4mA

Menu

Scal20mA

Menu

mA Trim

Menu

Select



0

Press Select button to set low end of scale:

The Select button locks underscored digit and moves to next digit

The Menu button changes digit indicated by underscore cursor

When last digit is entered CP-10 will advance to full scale set up

Select



50

Press Select button to advance to full scale

To set full scale :



When last digit is entered CP-10 will advance to display trim

Select



0 Cal OK

Press Select button to advance to display trim

To adjust display of CP-10 to match S/T display



When the last digit has been locked in place, Cal OK will appear briefly than the

CP-10 will advance to the next menu, Alarm 1

See Section 5.2.2

Alarm1

M

ENU

Alarm2

M

ENU

Alarm3

M

ENU

S

ELECT

Λ 5

SetTDsec

0

S

ELECT

Λ 10

SetTDsec

0

S

ELECT

Λ 20

SetTDsec

0

To change Alarm set points:

Press Menu switch until Alarm to be changed is displayed

Press Select switch to display the set point

The M

ENU

switch: changes digit indicated by underscore cursor

The S

ELECT

switch: locks in the underscored digit and moves to next digit

If change is not within range display returns to first digit

If change is within range display moves to Set Time Delay

Use M

ENU

and S

ELECT

switches as above to change time delay.

Between 0 and 5 seconds is allowed

If change is within range display moves to next menu

See Section 5.2.3

Λ - Indicates increasing alarm

V - Indicates decreasing alarm mA Span

Menu

Select



0050

To change mA Span set point:

Press Menu button until mA Span is displayed

Press Select button to display the set point




To return to Normal Gas Display:

Press M

ENU

button until EXIT is displayed

Then press S

ELECT

button

N

OTE


Figure 6: CP-10 Maintenance Menu Flow Chart - Gas



P a g e | 12

CP-10

20.9%

Normal Gas Display

Menu Press and H

OLD

the M

ENU

button for 2 – 4 seconds to enter the Maintenance Menus

Exit

Select



Press the Select button to return to the Normal Gas Display. See Section 5.2.1

Menu


420Setup

Menu

Select



Select



Select



Scale4mA

Menu

Scal20mA

Menu

mA Trim

Menu

Select



0.0





Select



30.0


To set full scale:




Select



20.9

Cal OK








Alarm1

M

ENU

Alarm2

M

ENU

Alarm3

M

ENU

S

ELECT

V 17.0

SetTDsec

0

S

ELECT

V 19.5

SetTDsec

0

S

ELECT

Λ 23.5

SetTDsec

0




The M

ENU


The S

ELECT




Use M

ENU

and S

ELECT




See Section 5.2.3


V - Indicates decreasing alarm mA Span

Menu

Select



30.0

To change mA Span set point:






To return to Normal Gas Display:

Press M

ENU

button until EXIT is displayed

Then press S

ELECT

button

N

OTE


Figure 7: CP-10 Maintenance Menu Flow Chart – Oxygen



ENMET

P a g e | 13

CP-10

5.2 CP-10 Maintenance Adjustments

To set alarm points and 4-20mA span range enter the CP-10 maintenance menu.

To enter the maintenance menu, press and hold the M

ENU

button for 2 to 4 seconds

N

OTE

: Software revision may cause variations of display output.

ENMET

5.2.1 Exit Maintenance Menu

Exit maintenance, by pressing the Exit appears on the display. Press the S

ELECT

button to return to the instrument Normal Gas

Display.

Example of Exit menu:

Exit

Select



Press the Select button to return to the Normal Gas Display.

Menu


5.2.2 Set Up 4 and 20 Scale

The CP-10 4 mA low scale (the low end of range) and 20 mA full scale (the high end of range) is set at the factory. The mA

Trim is for the adjustment of minor differences that may occur between the CP-10 control and the S/T display.

To Set up the low and full scale mA values or the trim of the readings:

Enter the maintenance menu as shown in Figure 6 & Figure 7 CP-10 Maintenance Menu flow chart.

1. Press the M

ENU

button until to 420Setup is displayed.

2. Press the S

ELECT button to enter 4 mA low end of scale set up.

Note: to advance to the next menu without changing this scale setting Press the M

ENU

button

3. Press the S

ELECT button to initiate 4 mA low end of scale set up.

4. Press the S

ELECT

button to move the cursor to the next digit.

5. Press the M

ENU

button to change the digit indicated by the underscore cursor.

Repeat steps 4 & 5, When last digit is entered the CP-10 will advance to the next menu.

Note: when mA Trim last digit has been entered, Cal OK will be displayed briefly and CP-10will advance to Alarm 1.

6. Press the M

ENU

button to advance to the next menu

Example of 4 – 20 mA Scale Setup menus:

420Setup

Select



Scale4mA

Menu

Menu

Select



0





Select



Scal20mA

Select



50

Menu


To set full scale:




Select

 mA Trim

Select



0

Cal OK

Men u









P a g e | 14

CP-10

ENMET

5.2.3 Alarm Set Points

The CP-10 has three alarm set points set at the factory. These alarm points are normally set at established safety levels. Alarm set points can be changed within limits. To change any of the three alarm points:

Enter the maintenance menu as shown in Figure 6 & Figure 7 CP-10 Maintenance Menu flow chart.

1. Press the M

ENU

button until to display Alarm1 is displayed.

2. Press the S

ELECT button to initiate alarm set point change

3. Press the M

ENU

button to change the digit indicated by the underscore cursor


V - Indicates decreasing alarm

4. Press the S

ELECT

button to move the cursor to the next digit

When last digit is entered the CP-10 will advance to the next menu

5. Use M

ENU

and S

ELECT

switches as above to change time delay. Between 0 and 5 seconds is allowed.

6. Press the M

ENU


N

OTE

: Alarms 2 and 3 cannot be set below the Alarm 1 setting.

Example of Alarm Set Point menus:

Gas OR Oxygen

Alarm1

S

ELECT

Λ 5

V 17.0

M

ENU

Alarm2

M

ENU

S

ELECT

SetTDsec

0

Λ 10

SetTDsec

0

SetTDsec

0

V 19.5

SetTDsec

0




The M

ENU


The S

ELECT




Use M

ENU

and S

ELECT





V - Indicates decreasing alarm

Alarm3

S

ELECT

Λ 20

Λ 23.5

M

ENU

SetTDsec

SetTDsec

0

0

N

OTE


5.2.4 mA Span Set

The CP-10 4-20mA span range is set at the factory, normally to the full scale of the measurement and can be changed within limits. To change the span range:

Enter the maintenance menu as shown in Figure 6 CP-10 Maintenance Menu flow chart.

1. Press the M

ENU

button until to display Span is displayed.

2. Press the S

ELECT button to initiate the mA Span menu

3. Press the M

ENU

button to change the digit indicated by the underscore cursor

4. Press the S

ELECT

button to move the cursor to the next digit

When last digit is entered the CP-10 will advance to the next menu

5. Press the M

ENU


Example of mA Span menu:

Select

mA Span



Menu

0050

To change mA Span set points:







P a g e | 15

CP-10

6.0 Technical Data and Specifications

The CP-10 technical data and specifications:

15 Amp fused branch circuit

Electrical Power

100-240 V

AC

0.45A, 50/60 Hz

0.6A, 24V

DC

Storage and Transport

Operation

Mechanical

Temperature:

preferred

Relative Humidity

Atmospheric Pressure

Temperature:

Relative Humidity

Atmospheric Pressure

Dimensions:

Weight:

Material:

Strain relief:

-20 to +60C (-4 to +140F)

0 to +20C (32 to 68F)

10-99% RH, non-condensing

20 to 36 inHg (68 to 133 kPa)

-15 to +40C (5 to +104F)

10-99% RH, non-condensing

20 to 36 inHg (68 to 133 kPa)

7.1 x 5.1 x 3 in(180x130x75mm)

2 lbs (0.9 kg)

Polycarbonate

0.20 – 0.35 in(5 - 8.8mm)

Outputs

Relays:

Analog:

Digital:

Audio:

N

OTE

: All specifications stated in this manual may change without notice.

SPDT

Resistive Load Inductive Load

10A at 110 V

AC

7.5A at 110 V

AC

10A at 30 V

DC

5A at 30 V

DC

4-20mA

RS-485-modbus

105 dB at 30cm/12in

Notes:

ENMET



P a g e | 16

CP-10

7.0 Terms and Conditions

7.1 Ordering Information

Address orders to:

ENMET

Attention: Customer Service Department

680 Fairfield Court

Ann Arbor, MI 48108

Email Orders: [email protected]

Phone: 734-761-1270

Fax: 734-761-3220

You may also contact our customer service department by email [email protected]. MINIMUM ORDER IS $50.00.

ENMET

7.2 Shipping Terms

All shipments are F.O.B. ENMET’s facility in Ann Arbor, MI, USA or Bowling Green, KY, USA. Shipping and handling charges are prepaid and added, and must be paid by the customer. Shipping and handling charges may be billed to VISA, MasterCard,

American Express, or to the customer’s preferred carrier account number. Delivery to the carrier constitutes delivery to the customer, and risk of loss passes to the customer at that time, however, title shall remain with ENMET until payment is received in full. Claims for shortages and damage must be made by the customer to the carrier within 5 days of receipt. Refer to section “1.1

Unpack” for more information on this matter.

A special service of $50.00, or more, may be assessed on expedited shipments.

NOTE: Calibration gases are classified as Dangerous Goods for transportation purposes, and shipping companies charge a hazardous material fee for processing the documentation required for handling such items. Also, other restrictions apply to shipment of Danger Goods by air. Check with ENMET for clarification and additional information.

7.3 Payment

Open accounts must be established in advance with ENMET’s Accounting department.

Address Payments to:

ENMET

680 Fairfield Court

Ann Arbor, MI 48108

Phone: 734-761-1270

We accept payments by VISA, MasterCard, and American Express. Payment by credit card must be specified at time of order placement. Your credit card will be charged on the date of shipment.

ENMET invoices for products that are shipped on open account are due and payable 30 days from the date of shipment from the

ENMET site. ENMET may institute collection services should any bona fide invoice remain unpaid with no payment schedule negotiated by the customer with the ENMET Accounting Department. Any cost incurred by ENMET for professional collection services or legal fees to collect on a customer invoice will be added to any future business conducted between ENMET and that customer.

7.4 Warranty Information and Guidelines

Equipment must be returned prepaid to the point of origin, and ENMET will prepay the return transportation charges.

Transportation prepaid by ENMET will be by most economical means (e.g. FedEx Ground). If an expedient means of transportation is requested during the warranty period, the customer must pay the difference between the most economical means and the expedient mode. ENMET warrants new instruments to be free from defects in workmanship and material under normal use for a calibration and expendable parts such as filters, detector tubes, batteries, etc. In addition, some oxygen cells and other sensors are limited to a warranty period of six months from date of shipment. Refer to the instrument manual for specific warranty details. If the inspection by ENMET confirms that the product is defective, it will be repaired or replaced at no charge, within the stated limitations, and returned prepaid by FedEx Ground to any location in the United States. ENMET shall not be liable for any loss or damage caused by the improper use or installation of the product. The purchaser indemnifies and holds harmless the company with respect to any loss or damagers that may arise through the use by the purchaser or others of this equipment. This warranty is expressly given in lieu of all other warranties, either expressed or implied, including that of merchantability, and all other obligations, or liabilities of ENMET which may arise in connection with this equipment. ENMET neither assumes nor authorizes any representatives or other persons to assume for it any obligation or liability other than that which is set forth herein.



P a g e | 17

CP-10

ENMET

If a component is purchased and installed in the field, and fails within the warranty term, it can be returned to ENMET and will be replaced, free of charge. If the entire instrument is returned to ENMET with the defective item installed, it will be replaced at no cost, but the instrument will be subject to labor charges at half of the standard rate.

NOTE: When returning an instrument to the ENMET for service: o Be sure to include all paperwork (the “Request for Service” form). o Include any specific instructions. o For warranty service, include the date of purchase. o If you require an Estimate, please contact ENMET.

The “Request for Service” form is on the final page of this manual. This form can be copied or used as needed. For service requests, outside of the warranty period, please refer to the “Returning an Instrument for Service Instruction” found later in this section.

7.5 Return Policy

All returns for credit must be approved by ENMET and identified with a “Return Material Goods” number. Such returns are subject to a minimum of a $50.00 or 20% restocking fee, whichever is greater. Approval of equipment for return is fully at

the discretion of ENMET. All requests for return/exchange must be made no later than 30 days of the original shipping date from ENMET. The actual amount of any resulting credit will not be determined prior to a complete inspection of the equipment by ENMET. Calibration gas cylinders cannot be returned or restocked due to the Department of Transportation refill restrictions.

Air Filtration Systems (AFS series & parts) cannot be returned or restocked because their internal surfaces and filters are not amenable to re-inspection.

Certain products, such as stationary systems, or instruments with custom sensor configuration (non-standard) are built to

order, and cannot be returned. Cancellation of orders for custom-built products, prior to shipment, will result in the assessment of a cancellation fee. The amount of the cancellation fee will be based upon the size and complexity of the order, and the percentage of total cost expended prior to cancellation.

7.6 Returning an Instrument for Service Instructions

Contact the ENMET Service Department for all service requests.

Phone: 734-761-1270

Email: [email protected]

Fill out the “Service Request Form” found at the end of this manual and return with your instrument for all needs. Please send your instrument for service to the site in which the product was purchased. A new “Service Request Form” may be requested if the one found in the manual is not available. All instruments should be shipped prepaid to ENMET.

Address for Service:

Michigan Location:

ENMET

Attention: Service Department

680 Fairfield Court

Ann Arbor, MI 48108

Kentucky Location:

ENMET

62 Corporate Court

Bowling Green, KY 42103

Providing the “Service Request Form” assists in the expedient service and return of your unit and failure to provide this information can result in processing delays. ENMET charges a one hour minimum billing for all approved repairs with additional time billed to the closest tenth of an hour. All instruments sent to ENMET are subject to a minimum evaluation fee, even if returned unrepaired. Unclaimed instruments that ENMET has received without appropriate paperwork or attempts to advise repair costs that have been unanswered after a period of 60 days may, be disposed of or returned unrepaired COD and the customer will be expected to pay the evaluation fee. Serviced instruments are returned by UPS/FedEx Ground and are not insured unless otherwise specified. If expedited shipping methods or insurance is required, it must be stated in your paperwork.

NOTE: Warranty of customer installed components.

For Warranty Repairs, please reference ENMET’s “Warranty Information and Guidelines” (found earlier in this section).



P a g e | 18

Mailing/Shipping Address:

ENMET

680 Fairfield Court

Ann Arbor, MI 48108

[email protected]

Product Name or Number:

Product Serial Number:

Describe Problem or Needed Service:

Service Request Form

Phone: 734.761.1270

Fax: 734.761.3220

Warranty Claim?

☐ Yes ☐ No

Billing Address:

Contact Name:

Email:

PO/Reference

#:

CUSTOMER INFORMATION

Shipping Address:

Phone #:

Fax #:

☐ COD

Card Number

Name as it Appears on

Card:

PAYMENT METHOD

☐ VISA/MasterCard

Exp. Date

☐ American Express

Security Code:

☐ UPS Ground

RETURN SHIPPING METHOD

☐ UPS 3 Day ☐ UPS Next Day ☐ UPS ND Air

Select Air Saver

UPS Account #:

☐ FedEx Ground ☐ FedEx Air

Express Saver

FedEx Account #:

Insure Shipment:

☐ Yes ☐ No

☐ FedEx Air

Overnight Std.

☐ FedEx Air 2

Day

Insurance

Amount:

$

☐ UPS 2 Day Air

☐ FedEx Air

Overnight P-1

ENMET

Service Request Form

Rev.2 – 9/15/2016

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