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2851 Brighton Road
Oakville (Toronto), Canada
L6H 6C9
MODELS:
2880-FCM / 2880W-FCM
2881-FCM / 2881W-FCM
2882-FCM / 2882W-FCM
PROBE MOUNTED
FOAM LEVEL TRANSMITTER
USER MANUAL (REV: 1.0)
ARJAY ENGINEERING
TEL: ++1 (905) 829-2418
FAX: ++1 (905) 829-4701
NORTH AMERICA: 1-800-387-9487
WEBSITE:
www.arjayeng.com
EMAIL:
arjay@arjayeng.com
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Table of Contents
Related Manuals for ARJAY ENGINEERING 2880-FCM
Summary of Contents for ARJAY ENGINEERING 2880-FCM
- Page 1 MODELS: 2880-FCM / 2880W-FCM 2881-FCM / 2881W-FCM 2882-FCM / 2882W-FCM PROBE MOUNTED FOAM LEVEL TRANSMITTER USER MANUAL (REV: 1.0) ARJAY ENGINEERING 2851 Brighton Road TEL: ++1 (905) 829-2418 WEBSITE: www.arjayeng.com Oakville (Toronto), Canada FAX: ++1 (905) 829-4701 EMAIL: arjay@arjayeng.com L6H 6C9...
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Page 3: Table Of Contents
FLOW CHARTS ....................25 TABLE OF FIGURES FIGURE 1 – TYPICAL INSTALLATION ................8 FIGURE 2 – PROBE INSTALLATION ................12 FIGURE 3 – CONTROLLER OVERVIEW ................13 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 3 | 27... -
Page 4: Specification
-60 °C to +200 °C Standard or Heavy Duty Probe -60 °C to +100 °C Flexible Tefzel Probe Maximum Process Pressure 1500 PSI / 10342 kPa Relative humidity 0 to 95% (non-condensing) Altitude ≤2000 m 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 4 | 27... - Page 5 International IECEx / ATEX Sira 17ATEX1303X IECEx CSA 17.0034X * For ATEX / IECEx / CSA / UL and EU Declaration of Conformity certificates refer to www.arjayeng.com 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 5 | 27...
- Page 6 7 = Explosion Proof Without Window, ATEX, IECEx, North America 8 = Explosion Proof With Window, ATEX, IECEx, North America W = Window Option 2880, 2881, 2880W & 2881W available for these models only. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 6 | 27...
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Page 7: Use Hazard Information
DANGER avoided, will result in death or serious injury. Indicates a situation which, if not avoided, may cause damage to the NOTICE instrument. Information that requires special emphasis. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 7 | 27... -
Page 8: Instrument Overview
3.0 INSTRUMENT OVERVIEW The Arjay Model 2880-FCM, 2881-FCM & 2882-FCM Level Transmitter provides a proportional analog output. The 2882-FCM includes two independent alarm relays for monitoring and control of foam in a tank or vessel. The Model 2881-FCM provides a single isolated analog output without relays. -
Page 9: Features
Modbus protocol via RS-485 for access by Arjay handheld, Central Access Panel or compatible system Local 2 point Auto or Manual calibration or remote calibration via network User specified custom features may be added by contacting Arjay Engineering Ltd. Model Number Table MODEL DESCRIPTION 2880-FCM... -
Page 10: Installation
The Internal ground screw provided in this enclosure must be used for equipment grounding connection. CAUTION The External ground screw is provided for use only as a supplemental connection where required (or, permitted) by local codes or authorities. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 10 | 27... -
Page 11: Probe Installation
Install the probe with care. Teflon sheath is used to electrically isolate NOTICE the metal probe from the liquid. Damage causing leaks may cause reading errors. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 11 | 27... -
Page 12: Figure 2 - Probe Installation
Figure 2 – Probe Installation 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 12 | 27... -
Page 13: Controller Overview
Probe input is wired by the factory. The terminal block is disconnected during shipment for static reasons and has to be re-connected during installation. TB6 has two “+” connections. Either is acceptable. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 13 | 27... -
Page 14: Input / Output Terminal Specification
Rated V, A Max. V, A protection and nominal 3A Contact Load Relay @250VAC 3A Contact Load Relay @250VAC - 18V,20mA, Current Isolator(optional) 50mA@18V - 9V, 20mA, 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 14 | 27... -
Page 15: Permanent Power Connection (Ac Powered Models Only)
Direct Current (DC) Power off Courant continu ArróÕ (mise hors tension) Normally closed relay contacts Live Contacts Repos Sous tension Power on Ground Marche (mise sous tension) Terre Neutral Neutre 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 15 | 27... -
Page 16: Startup And Calibration
Relay Setpoint Hi action ALRM CAL: Alarm Calibration vSP: Relay Setpoint Low action Cal: Calibration point Dir: Relay Action (Dir = Direct) Net ID Network Identification Fsafe: Failsafe 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 16 | 27... -
Page 17: Menu Description
The mA output span may be set anywhere within the measurement range. Typically, the mA Span is set at the 100% level, but this span value can be changed to any required % level. 2. mA Output 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 17 | 27... -
Page 18: Relay Setup Menu
% level rises above the high alarm set point and is reset when the % level drops below the low alarm set point. For low action, the alarm is set when the % level drops below the low alarm 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0... - Page 19 Alarm condition set and reset as above. In the alarm condition, the corresponding alarm LED is turned ON, and the relay is de-energized. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 19 | 27...
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Page 20: 288X Controller Calibration
- Re-do the auto calibration according to the above steps 1 – 3. 3. If 1 or 2 are not the cause call Arjay Engineering Ltd.: Toll free: (800) 387-9487 (North America Only), tel. +1 (905) 829-2418. 6.4.2 Manual Calibration Manual Calibration allows you to override the values that have been set through the automatic calibration. -
Page 21: Controller Network
Parameter settings: 9600 Baud Rate; Even Parity, 8 Data Bits and 1 Stop Bit. Wiring connection: RS485 (+) connect to D+; RS485 (-) connect to D-. See section 7.2 for Modbus Register mapping. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 21 | 27... -
Page 22: 2800 Series Modbus Register Mapping
Temperature offset [mV at 0 dC] float Optional 40072 Temperature slope [mV per dC] float Optional 40074 Alarm 1 differential Off value float Optional 40076 Alarm 2 differential Off value float Optional 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 22 | 27... -
Page 23: Maintenance
8.0 MAINTENANCE There is no routine cleaning required for this controller. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 23 | 27... -
Page 24: Troubleshooting
6. “NO SENSOR” Capacitance reading is less than 5pF. Verify that the blue probe wire is connected to TB6 Probe input. ARJAY ENGINEERING TECHNICAL SUPPORT (800) 387-9487 +1 (905) 829-2418 www.arjayeng.com 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 24 | 27... -
Page 25: Flow Charts
Press <SELECT> key to move the cursor. Note 2: Calibration information, it only shows about 2 seconds Note 3: See section 6.3.1 step 7 if password has changed. 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 25 | 27... - Page 26 2880-FCM, 2881-FCM, 2882-FCM Revision 1.0 P a g e 26 | 27...
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