EaseTech ACCURON 7200 Series Скачать руководство пользователя страница 18 | Manualshive

Страница: 18 / 41

EaseTech ACCURON 7200 Series Скачать руководство пользователя страница 18

28

29

INSTALLATION & OPERATING MANUAL

ACCURON CARTRIDGE METER

SERIES 7200

METER ENCLOSURE WIRING

METER WIRING DIAGRAM

There are three terminal strips provided for all wiring of the Accuron
7200. the AC power terminal is separate from the other two terminal
strips. The power terminal strip has three connections for High (Hot),
Low (Neutral), and Ground for AC voltage only. Refer to the wiring
diagram below for all internal wiring connections. The unit may also
be powered with 12-24 VDC at row B. Terminals 1 (+) and 2 (-).

The bottom of the Accuron enclosure is
furnished with (5) 1/2” conduit entrances

2

3

4

5

1

PE
B
A
NC
C
NO
NC
C
NO
NC
C
NO
–
+
–
+
–
+

N/A
N/A

B
A
GNO
CTS
RTS
RX
TX
N/A
N/A
–
+
–
+
–
+

18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

ProfiBus

Relay #3

Relay #2

Relay #1

4-20mA DC Out FLOW

4-20mA DC Out VELOCITY

4-20mA DC Out LEVEL

Battery (DC) In

LEVEL
SENSOR

WHITE

RED

RS-485

ROW B
TOP ROW

ROW A
BOTTOM ROW

RS-232

W

R

Black, Green & Shield

(Optional)
SM-15
Surcharge
Sensor

WHITE

RED

W

R

Black, Green & Shield

VELOCITY
SENSORS
(CHANNEL 1)

DOWNSTREAM

UPSTREAM

GND (ground)

LO (neutral)
HI (hot)

90-240 VAC

50/60 HZ

POWER

G
N
L

«
...
16
17
18
19
20
...
»

Содержание ACCURON 7200 Series

Страница 1: ...eastech eastech ACCURON 7200 CARTRIDGE METERS INSTALLATION OPERATING MANUAL 4250 S 76th E Ave Tulsa OK 74145 918 664 1212 800 226 3569 Fax 918 664 8494 email info eastechflow com FLOW CONTROLS...

Страница 2: ...To ensure proper performance of the meter the instructions given in this manual should be thoroughly understood and followed Keep the manual in a readily accessible location for future reference Chan...

Страница 3: ...very and file a claim with the carrier A claim for equipment damaged in transit is the sole responsibility of the customer To avoid damage in transit Eastech Flow Controls products are shipped to the...

Страница 4: ...et 73 New Firmware 73 Factory Assistance 74 General Description 2 3 General Specifications 4 5 Installation Cartridge 7 17 Enclosure Mounting 18 19 Sensor Cable Preparation Velocity Sensors 20 25 Leve...

Страница 5: ...etermine fluid velocity and fluid depth for calculating volume of flow The Series 7200 Cartridge Meters are calibrated at the factory to the application parameters provided by the customer On site cal...

Страница 6: ...30 feet ofTriaxial PVC coated standard Optional 1000 ft maximum Level Sensor Temperature Range 20 to 160 F 30 to 70 C Operating Frequency 51 KHZ Housing Teflon Cable 30 feet ofTriaxial PVC coated sta...

Страница 7: ...field ready cartridge is pre sized for it s intended application Gasketed and manufactured of 304 stainless steel cartridges are installed within minutes PRE ALIGNED Installed accuracy is guaranteed t...

Страница 8: ...TION OPERATING MANUAL ACCURON CARTRIDGE METER SERIES 7200 CARTRIDGE INSTALLATION HARDWARE Supplied by Eastech Masonry drill bit 1 Lag shields 4 Flat washes 10 Marker 1 Turnbuckles 2 Socket Drill Bit 1...

Страница 9: ...ING MANUAL STEP 2 10 ACCURON CARTRIDGE METER SERIES 7200 STEP 1 Slide the Cartridge into the pipe until the upstream flange is in contact with the wall The Cartridge should be installed in the incomin...

Страница 10: ...n the flange of the Cartridge Remove the cartridge from the pipe NOTE If the sewer pipe is not flush with the sewer wall utilize the two turnbuckles provided Insert the hook end into the hole below th...

Страница 11: ...LATION OPERATING MANUAL STEP 6 14 ACCURON CARTRIDGE METER SERIES 7200 STEP 5 Insert the lag shields flush to the wall Using the drill and the masonry drill bit provided drill all four holes for the la...

Страница 12: ...the Cartridge Line up the slots with the lag shield holes and screw the lag bolts with the flat washers through the flange in the Cartridge and snug tight If installing the Cartridge in a round manho...

Страница 13: ...d indoors or out There are two stainless steel mounting brackets attached to the enclosure The mounting tabs have slots for 1 4 bolts 4 places The electronics should be mounted with the display at eye...

Страница 14: ...ugh the conduits mark the ends of the cables to indicate which is the upstream and downstream sensor cable Leave approximately 1 foot of cable extending from the conduit in the enclosure Prepare the c...

Страница 15: ...th a pair of small side cutters cut the shield around the cable and remove middle shield 3 Remove middle cover Measure 1 1 8 from the end of the cable With a cutting tool carefully cut through the mid...

Страница 16: ...FIRMATION OF CORRECT CABLE PREPARATION 5 Remove inner cover Measure 1 2 from the end of the cable With a cutting tool or pair of wire strippers carefully cut the inner covering making sure not to cut...

Страница 17: ...RIES 7200 LEVEL SENSOR CABLE PREPARATION SINGLE LEVEL SENSOR Red Wire Strip wire approximately 1 4 to 3 8 White Wire Strip wire approximately 1 4 to 3 8 Black Green and Shield Wires Strip black and gr...

Страница 18: ...with 12 24 VDC at row B Terminals 1 and 2 The bottom of the Accuron enclosure is furnished with 5 1 2 conduit entrances 2 3 4 5 1 PE B A NC C NO NC C NO NC C NO N A N A B A GNO CTS RTS RX TX N A N A...

Страница 19: ...d Terminals 14 16 top Modbus Protocol DC Power In Terminals 1 2 top 12 VDC 100mA maximum Data Logger Software CD Take the upsteam cable and insert the center conductor into the upstream terminal conne...

Страница 20: ...st This test will require the use of an ohmmeter With the power off connect the test leads of the ohmmeter to Points 1 and 3 of the sensor cable connections on the sensor terminal block The ohmmeter s...

Страница 21: ...r the Cartridge Meter is not necessary Since each unit is pre sized for it s intended application and the velocity and level sensors are precision factory aligned prior to shipment the only field prog...

Страница 22: ...uptions of the crossing signal that will prevent the meter from registering flow A function map of the five F keys is displayed at the bottom of the screen The keys provide rapid one button access to...

Страница 23: ...1 2 38 ACCURON CARTRIDGE METER SERIES 7200 F1 1 displays phase shift in degrees transit time in milliseconds velocity in feet per second the measured distance from the level sensor to the fluid and th...

Страница 24: ...2 key F2 1and F2 2 F2 1 and F2 2 display sensor set up details programmed at the factory These details are provided for reference only F2 40 ACCURON CARTRIDGE METER SERIES 7200 Press ENTER to return t...

Страница 25: ...ings Entering the channel selection will display an X Y graph of logged values F4 42 ACCURON CARTRIDGE METER SERIES 7200 Press Enter to return to main screen F3 displays forward and reverse reverse ve...

Страница 26: ...RIES 7200 The X range can be adjusted by pressing the left and right arrow keys The Y scale can be altered with the F2 and or F3 key F2 will adjust the range and F3 will adjust the offset Continuous p...

Страница 27: ...gn logging values for up to eight channels 05 Logged Graph To define and view graphs of recorded data 06 Logged Data To review recorded data 07 Amount Stored To view the time of the last recorded valu...

Страница 28: ...splay sensor set up details programmed at the factory These details are provided for reference only 01 Review Meter 48 ACCURON CARTRIDGE METER SERIES 7200 PROGRAMMING OPTIONS Press ENTER to cycle thro...

Страница 29: ...M3S cubic meters second 04 CFS cubic feet second 12 M3H cubic meters hour 05 CFM cubic feet minute 13 M3D cubic meters day 06 CFD cubic feet day 14 IGM imperial gallons minute 07 LPS liters second 15...

Страница 30: ...to enter 01 FPS feet per second or 02 MPS meters per second The velocity units selection automatically advances the program to the next screen 53 INSTALLATION OPERATING MANUAL Dimension Units Five opt...

Страница 31: ...n accurately measured target distance greater than 40 inches Using the meter measure the zero flow distance making sure it matches the V mt vertical mount as displayed on the screen Press MENU and ENT...

Страница 32: ...torical data Press the MENU key and ENTER to store changes 57 INSTALLATION OPERATING MANUAL 04 4 20 Outputs From the main screen press the MENU key then the number 02 Enter the password default is 000...

Страница 33: ...hoosing a lost signal time Lost signal action Some applications require special handling of lost signals It can be important to indicate or ignore such occurrences The Accuron 7200 offers three lost s...

Страница 34: ...l close a relay if assigned when the flow totals increases by a specified amount For instance in the example shown the relay would close once and re open for every 748 gallons passing through the mete...

Страница 35: ...ress MENU 02 Password ENTER and 10 The Accuron 7200 has three assignable relays Entering the number to the left of your selection will open the next screen There are eleven options for relay assignmen...

Страница 36: ...oldest data is lost Press MENU followed by ENTER to save any changes 04 Data Logger 64 ACCURON CARTRIDGE METER SERIES 7200 The data logger is the fourth branch of the main menu It provides access to...

Страница 37: ...66 ACCURON CARTRIDGE METER SERIES 7200 03 Secondary Press MENU 04 Password ENTER and 03 Data can be stored at different rates This secondary storage rate will be in effect when the condition of the s...

Страница 38: ...Password ENTER and 06 The Logged Data displays the stored decimal values indicated on the graph Press MENU followed by ENTER to save any changes 07 Amount Stored Press MENU 04 Password ENTER and 07 Di...

Страница 39: ...nd 04 The flow Total can be reset to 0 A prompt will ask you to press 5 for confirmation Press MENU and ENTER 05 New Password Press MENU 05 Password ENTER and 05 The default password is 00000000 but c...

Страница 40: ...System Setup 72 ACCURON CARTRIDGE METER SERIES 7200 06 Daily Tot Reset Press MENU 05 Password ENTER and 06 Daily totals can be reset To prevent an accidental reset press the 5 key to confirm Press ME...

Страница 41: ...74 ACCURON CARTRIDGE METER SERIES 7200 For Technical Assistance please call Eastech at 1 800 226 3569 and ask for either Mark LaPlante or Craig Stewart Factory Assistance...

Отзывы:

Нет отзывов