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CP-60

 

 

ENMET  

14

 

 

5.2.3 Set Alarm “Delay On” 

The alarms may be set to delay activation by 1 second increments, from 1 to 30 seconds. 

W

ARNING

:

 

Extended alarm delays may cause operational failures, injury or death. 

Factory set default value is 5 seconds. 

After entering a valid password: 

 

Press the 

OPTION

 switch until;  

“Maintenance Menu Set Alarm Delay”

 appears on display. 

 

Press the 

SELECT

 switch, "

ALARM Delay Select: O2

" is displayed. 

 

Press the 

SELECT

 switch; "

ALARM Delay = 

T

005

" is displayed, with the underscore cursor under the left position. 

 

Press the 

SELECT

 switch to move the cursor and the 

OPTION

 switch to lock in the correct digit and move the cursor one 

digit to the right. Press the 

SELECT

 switch when the last digit is accepted display returns to the "

Set Alarm Delay

position. 

 

Press the 

OPTION

 switch to continue on to the Set New Password section 

 

Example: Set Alarm Delay Flow Chart 

 

5.2.4 Relay Configuration  

To change a relay configuration you must enter the maintenance menu.  Press the 

OPTION

 switch until “Enter Maint Menu” is 

displayed then press 

SELECT

 switch for the Enter Password menu.  Enter the valid password as described below. 

In the "

Enter Maint Menu

" position 

 

Press the 

SELECT

 switch "

Enter Password 

T

   0

" is displayed.  Press 

SELECT

 switch once, to move cursor to next digit, 

this will be the first digit of the password. 

 

In the

 

T

000

 position, the underline cursor is under the left digit. 

 

Press the 

OPTION

 switch to change the left digit; select the correct digit. 

 

Press the 

SELECT

 switch, which locks the digit in place and moves the cursor one digit to the right.   

Continue this process until the four-digit password is complete.  When a valid password is inserted in this manner, the 
display is transferred to the "

Calibration

" portion of the menu.  If an invalid password is inserted you are returned to the 

Enter Maint Menu display. 

After entering a valid password: 

 

Press the 

OPTION

 switch until “Configure Alarms” is displayed 

L

 = Low Alarm = Alarm 1, 

H

 = High Alarm = Alarm 2, 

B

 = Both Alarms, 

 = No Relay linked to channel 

Example: Set Relay Configuration Flow Chart 

 

The Table 2 below shows the default relay links for 3 channel system. 

Table 2: Default Relay Links 

 

Channel 1 

Channel 2 

Channel 3 

Channel 4 

Relay 1 

Low Alarm 

 

 

Channel 4 Not 
Available in CP-60 
Default 
programming of 
circuit only 

Relay 2 

 

Low Alarm 

 

Relay 3 

 

 

Low Alarm 

Relay 4 

Spare 

Spare 

Spare 

Relay 5 

High Alarm 

High Alarm 

High Alarm 

Relays can be linked to specific alarms. 

N

OTE

:

 Each operating channel must be linked to at least 1 relay. 

O

S

MAINTENANCE  MENU

Set Alarm Delays

S

O

S

Alarm Delay -

Changes digit indicated by underscore cursor

Locks underscored digit and moves cursor to next digit

O

 Press Option until the channel to be Set is displayed

Select:

XX

Alarm Delay -

0000

 O 

= Press Option 

  S = 

Press Select 

Note:

 

When in maintenance mode the “_” indicates the location of the cursor, the “

I

” block indicates a non-used location. 

O

S

 

MAINTENANCE  MENU

Configure Alarms

 

S

 

O

S

 

Ch 1,2,3

Changes digit indicated by underscore cursor

 

Locks underscored digit and moves cursor to next digit

 

O

 

 Press Option changes letter indicated by underscore cursor

 

R1   L

 

  

Ch 1 2 3 

R2   L

 

  

Summary of Contents for CP-60

Page 1: ...ENMET PO Box 979 Ann Arbor MI 48106 0979 www enmet com Manual Part Number 80003 501 MCN 423 07 15 09 CP 60 OPERATION AND MAINTENANCE MANUAL...

Page 2: ...utputs 7 4 0 Operation 8 4 1 Normal Operation Condition 8 4 2 Alarm Conditions 8 4 3 Alarm Latching 8 4 4 Audio Defeat 8 4 5 Display 9 4 6 Operational Menu 9 4 7 Fault Indications 9 5 0 Maintenance 10...

Page 3: ...on Menu Flow Chart 9 Figure 8 CP 60 Maintenance Menu Flow Chart 10 List of Tables Table 1 Relay Factory Default Failsafe Settings 7 Table 2 Default Relay Links 14 Reference Information NOTE important...

Page 4: ...d 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 After the inspection and a...

Page 5: ...CD with backlight The numerical values of gas concentrations and other information are displayed Visual Alarms Indicators On either sides of the display A red alarm LED for each sensor transmitter ins...

Page 6: ...cts for each of four alarm relays and for the contacts of a fault relay Output Terminals There are two for each of the 4 20 mA outputs Figure 2 CP 60 Interior Features Relays 1 2 3 are programmed to a...

Page 7: ...not ENMET s responsibility The CP 60 should be powered through appropriately sized circuit breakers See Section 6 0 Technical Data Upon supplying power to the CP 60 The green power on LED is lit The d...

Page 8: ...r 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 liquefie...

Page 9: ...Ch 1 3 System Alarm 2 Relay 6 Ch 1 3 System Fault J16 Connector Transmitter 1 4 20mA Input Channel 1 J18 Connector Transmitter 2 4 20mA Input Channel 2 J19 Connector Transmitter 3 4 20mA Input Channel...

Page 10: ...ilsafe Settings Factory Default Settings Position Failsafe Alarm Non Failsafe Alarm Gas Alarm 1 J5 Relay 1 NO Normally Open Normally Closed Channel 1 J5 Relay 1 COM Common Common J5 Relay 1 NC Normall...

Page 11: ...value in the non alarm direction See example below The Alarm 1 differential value is the delay of the CP 60 staying in alarm condition until after the measured reading has returned past the alarm poi...

Page 12: ...on occurs When a transmitter is not connected to an active channel of the CP 60 When a connected Sensor Transmitter reading falls out side of its operation parameters See sensor transmitter manual S S...

Page 13: ...Changes digit indicated by underscore cursor Locks underscored digit and moves cursor to next digit See Section 5 3 7 for changing password instructions O S MAINTENANCE MENU Set Alarm1 Alarm 1 Select...

Page 14: ...he SELECT switch Ch mAXmter 4mA 0000 is displayed Press the SELECT switch that moves the cursor one digit to the right when the last digit is accepted the display move to the full Scale mA Xmtrs menu...

Page 15: ...k in the correct indicator ALARM 1 STD is displayed Press the OPTION switch to toggle between STD and DIFF select the correct indicator Press the SELECT switch to lock in the correct indicator IF STD...

Page 16: ...cated by underscore cursor Locks underscored character and moves cursor to next digit DIFF S O S Changes character indicated by underscore cursor Locks underscored character and moves cursor to next d...

Page 17: ...ect digit Press the SELECT switch which locks the digit in place and moves the cursor one digit to the right Continue this process until the four digit password is complete When a valid password is in...

Page 18: ...isplay is transferred to the Calibration portion of the menu If an invalid password is inserted you are returned to the Enter Maint Menu display After entering a valid password Press the OPTION switch...

Page 19: ...u position Press the SELECT switch to resume the operational display Press the OPTION switch to reenter the maintenance menu at the Calibration position Example Exit Maintenance Menu Flow Chart 5 3 Ch...

Page 20: ...ure 20 to 36 inHg 68 to 133 kPa Mechanical Dimensions 11 x 9 x 6 inches 28 x 23 x 16 cm Weight 8 lbs 3 6 kg Material Engineered thermoplastic with hinged front cover Non magnetic hardware Strain relie...

Page 21: ...aused by the improper use of the product The purchaser indemnifies and saves harmless the company with respect to any loss or damages that may arise through the use by the purchaser or others of this...

Page 22: ...ult 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 mi...

Page 23: ...OD Check one K VISA MasterCard______________________ ________ ________ Card number Expiration Card Code K American Express______________________ ________ ________ Card number Expiration Card Code Name...

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