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RECO RM-310 C, Operating And Installation Instructions

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RECO RM-310 C Operating And Installation Instructions Download Page 12

Documentation RM-310 C / RM-310 CT / RM-310 C Plug and Play / RM-310 CT Plug and Play 

RDN 10001104 

12 

14.07.2020 

 

 

Relay outputs A1 ... A4 connection, potential-free

 

 

 

 

Output

 

Factory-set function

 

A1

 

The relay contact closes as soon as the supply 

voltage is applied to RM-310 C / RM-310 CT. It 

opens any time an alarm is present (Group 

Alarm).

 

A2

 

Contact closes when cleaning and downtime are 

active.

 

A3

 

Contact closes at 

Δ

p

-Min. Alarm

 

A4

 

Contact closes at Δ

p

-Max. Alarm

 

 

 

 

 

The function of the outputs can be individually set via parameter group G0-G8. See appendix 7 

"Input and output signal parametrisation, special parameter". 

 

 

 

 

 

 

 

 

 

Shielded cables must be used for all bus and analogue signal lines! The shielding is to be ap-

plied one-sided and as short as possible. 
Signal cables are not allowed to be installed parallel to power cables. 
All cable glands must be firmly tightened to make sure the cables are solidly enclosed and no 

water can enter. 
Unused cable glands must be closed and replaced with blind plugs. 

 

Summary of Contents for RM-310 C

Page 1: ...Operating and installation instructions R IMC BUS Filter control systems RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play ...

Page 2: ... level 17 5 7 Short guide for parameter setting 18 5 8 Overview of menu navigation 19 5 9 Parameter list 23 5 10 Parameter description and explanation of function 25 6 Operating modes 30 6 1 Time controlled cleaning parameter E1 E5 D1 30 6 2 Forced cleaning parameter E8 30 6 3 Differential pressure controlled cleaning parameter D5 D6 D1 30 6 4 Downtime parameter E9 30 6 5 Cleaning skip range param...

Page 3: ...he provisions of the standards IEC 364 and DIN VDE 0105 for electrical equipment All applicable laws conditions rules and regulations governing the installation of electrical equipment must be observed Equipment with protection rating IP00 without covers must only be configured by authorised ex pert staff when disconnected and whilst observing the local safety and accident prevention rules The fil...

Page 4: ...ters The intelli gent I O modules handle decentral measuring and control tasks The R IMC Bus RECO Inter Module Communication employed for data transfer between the individual control components was developed specifically for use in industrial environments Once the supply voltage and the intelligent I O modules have been connected the RM 310 C RM 310 CT filter control works fully automated without ...

Page 5: ...odules This means that the time required for electrical installation is considerably less The RM V 6 I O modules intended for this plug and play system are available with 6 RM V 6 6 5 RM V 6 5 4 RM V 6 4 or 3 RM V 6 3 valves Since the controller types RM 310 C RM 310 CT and RM 310 C Plug and Play RM 310 CT Plug and Play do not otherwise differ for the sake of simplicity only the types RM 310 C RM ...

Page 6: ...er type Plug and play system I O module types With a Δp sensor on the controller board RM 310 C RM V 8 RM V 16 RM 310 CT RM V 8 RM V 16 RM 310 C Plug and Play RM V 6 3 RM V 6 4 RM V 6 5 RM V 6 6 RM 310 CT Plug and Play RM V 6 3 RM V 6 4 RM V 6 5 RM V 6 6 The I O modules are connected to the controller and with each other via prefabricated cables ...

Page 7: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 7 14 07 2020 3 Assembly RM 310 C RM 310 CT ...

Page 8: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 8 14 07 2020 RM 310 C Plug and Play RM 310 CT Plug and Play ...

Page 9: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 9 14 07 2020 4 Installation ...

Page 10: ...en 1 signal is present E2 The function is set with the parameter F2 E3 Acknowledge alarm E4 Continuous cleaning with Interval 1 E5 Cleaning off priority over Cleaning on E6 Cleaning release The function of the inputs can be individ ually set via parameter group F0 F6 See appendix 7 Input and output signal par ametrisation special parameter The prefabricated cables from RECO are used to connect the...

Page 11: ...mA input 4 20mA output 0 10V output The function depends on the position of the jumpers JP 401 and JP 402 Differential pressure transmitter with a 4 20 mA output signal 4 20mA remote display RM 310 CT or RM 310 C with I O module and p sensor 0 10V remote display RM 310 CT or RM 310 C with I O module and p sensor ...

Page 12: ...t closes at Δp Min Alarm A4 Contact closes at Δp Max Alarm The function of the outputs can be individually set via parameter group G0 G8 See appendix 7 Input and output signal parametrisation special parameter Shielded cables must be used for all bus and analogue signal lines The shielding is to be ap plied one sided and as short as possible Signal cables are not allowed to be installed parallel t...

Page 13: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 13 14 07 2020 Differential pressure measurement cables only types RM 310 CT and RM 310 CT Plug and Play ...

Page 14: ... pressure has reached the value DP Start minus DP Hyster factory setting 300 Pa i e the differential pressure is 1200 Pa 300 Pa 900 Pa clean ing stops If a different function is desired or additional functions shall be activated the parameter setting of the RM 310 C RM 310 CT must be changed See sections 5 3 Parameter selection level to 5 9 Parameter list on this 5 2 Operating and display elements...

Page 15: ...ensure an uncluttered view of the device s parametrisation parameters referring to the same function are grouped into blocks C0 D0 E0 etc For example the block D0 Δp controls includes all parame ters D1 D2 D3 etc referring to the differential pressure dependent cleaning control short Δp controls Activated and deactivated parameters faded in and faded out parameters Two different types of parameter...

Page 16: ...ter group D0 Δp control The block is faded out parameter not visible The block is protected by Code 3 D0 DP controls 0 faded out Parameter code 3 Parameter block D0 faded in Parameter group D0 Δp control The block is faded in parameters are visible The block is protected by Code 3 D0 DP control 1 faded in Parameter code 3 Parameter D1 of parameter block D0 Parameter block D0 Δp controls Parameter ...

Page 17: ... the green LED ON goes out approx 1 second 5 5 Code input to clear locked parameters There are 3 different codes that are used to allow access to certain parameters to authorised persons on ly In the parameter selection mode the row 4 of the display shows what code has to be entered to re lease the displayed parameter parameter code 3 4 or 5 If nothing is displayed in the row 4 the relevant parame...

Page 18: ...The ON LED indicates the current level of the device LED lights Operating level LED off Parameter selection level LED flashing Parameter setting level If no key has been pressed for 3 minutes the RM 310 C RM 310 CT automatically returns from the parameter selection or the parameter setting level with the last values stored to the operating level ...

Page 19: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 19 14 07 2020 5 8 Overview of menu navigation ...

Page 20: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 20 14 07 2020 ...

Page 21: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 21 14 07 2020 ...

Page 22: ...Documentation RM 310 C RM 310 CT RM 310 C Plug and Play RM 310 CT Plug and Play RDN 10001104 22 14 07 2020 ...

Page 23: ... value 1000 Pa applies to the default setting of parameter T1 0 5000 Pa If another Δp range is selected the Δp starting value is 20 of the full scale value 3 The setting range 100 Pa 4800 Pa applies to the default setting of parameter T1 0 5000 Pa If another Δp range is se lected the setting range is 2 96 of the full scale value 4 The value 300 Pa applies to the default setting of parameter T1 0 5...

Page 24: ... E6 Pulsemode A Pulse mode Cleaning valve 0 1 0 1 1 28 E8 E8 Forced cl T Compulsory cleaning time 0 1 0 1 2500 min 28 E9 E9 Downtime cyc Downtime cycles 0 1 0 1 64 28 EA 3 EA Valve no Number of valves at parameter set ting E0 1 16 1 240 28 EB 3 EB Number RM VXX Number of I O modules RM V 6 X 10 RM V 8 11 or RM V 16 11 with parameter setting E0 1 1 1 15 28 EC 3 EC Skip range Cleaning skip range 1 1...

Page 25: ... without external messag es 2 2 act w mess The operating hours counter is activated with external service or alarm messages Parameter C1 Operating hours counter mode The operating hours counter mode can be set with parameter C1 C1 Text in display line 3 Meaning 0 0 Power on The counter counts when mains voltage is present 1 1 DP 200 Pa The counter counts when the differential pressure is 200 Pa 2 ...

Page 26: ...e The valve number selected last is stored to enable cleaning to continue with the subsequent valve when starting again 3 3 DP cl stop end The dedusting works in the start stop mode with circulation ending If the differential pressure reaches the start value set with parameter D5 the valve number is stored and cleaning is activated until the dif ferential pressure falls below the value D5 D6 Δp st...

Page 27: ...et with parameter D4 It is factory set to the unit Pascal Pa Text in display line 3 Meaning Pa Differential pressure display in Pa mbar Differential pressure display in mbar hPa Differential pressure display in hPa inWC Differential pressure display in inch WC Parameter D5 Δp Start The Δp start value of the differential pressure dependent cleaning is set with parameter D5 Parameter D6 Δp Hysteresi...

Page 28: ...an be set in 10 millisecond increments via parameter E5 Parameter E6 Pulse time mode A The parameter is factory set to 0 and is therefore not active With the parameter setting E6 1 the pulse time of the cleaning valves is multiplied with factor 10 Parameter E8 Forced cleaning time The parameter is factory set to 0 and is therefore not active The forced cleaning time is set via parameter E8 If clea...

Page 29: ...ameter group J0 J5 see appendix 1 Cleaning monitoring Parameter groups F0 F8 G0 G8 T0 T6 and U0 U1 see appendix 7 Input and output signal parametrisation special parameters For the funktions cleaning pressure control and cleaning pressure related interval control the filter controller type RM 350 C is necessary ...

Page 30: ... input E1 Downtime cleaning stops when the contact opens Set the number of downtime cycles with parameter E9 Interval 2 is always valid during downtime 6 5 Cleaning skip range parameter EC See section Parameter EC cleaning skip range on page 28 on this 6 6 Valve test mode In the valve test mode you can select an individual valve and operate it with the set control times pulse and interval time 1 I...

Page 31: ...er E1 Interval 1 to lower value Pressure too low Increase pressure Set parameter E1 Interval 1 to higher value Valve defective Check replace valves Pulse time too short Set parameter E5 Pulse time to higher value Cycle frequently interrupted Check differential pressure transmitter and hose connections Differential pressure display error Hose connection error Drain hoses Clean hose con nection poin...

Page 32: ...RM 310 CT Check the EA parameter setting and correct if necessary On the display the message Sensor alarm appears Δp sensor DP 1 defective Check the Δp sensors and replace if necessary Δp measuring lead connected in correctly or defective Check connections of the Δp measuring leads and replace if necessary Check Δp measuring leads and replace if necessary On the display the message Input lx alarm ...

Page 33: ... on the supply voltage The device powers up during this time and conducts a self test 8 2 Operating message 1 Display Meaning Stand By Row 1 The control is not released Only DP measurement DP contr deactive DP filter Pa Row 1 Row 2 Row 2 Parameter D1 is set to 0 Parameter D0 is set to the value 0 currently measured differential pressure of filter Clean contr inactive DP contr deactive DP filter Pa...

Page 34: ...1 Cleaning has been activated because the rising differential pressure of the filter has reached the value DP Start Cleaning off Row 1 Cleaning has been deactivated because the dropping differen tial pressure of the filter has reached the value DP Start minus DP Hyster With the indicator flashing when the release of cleaning has been requested but not granted see parameter Fn 10 30 or Gn 6 38 The ...

Page 35: ...erating message 3 DP Start 1200 Pa DP Stop 900 Pa DP Filter Pa Row 2 Row 3 Row 4 Parameter Starting cleaning Parameter Stopping cleaning currently measured differential pressure of filter Operating message 4 Interv t s Pulse t ms Downtime cyc DP Filter Pa Row 2 Row 3 Row 4 Row 4 effective value of interval effective value of pulse time effective value of downtime cycles currently measured differen...

Page 36: ...lit at the same time Rem oper hours Row 1 The set service operating hours have been reached Alarm messages the red ALARM LED is lit at the same time DP Min Alarm DP Filter Pa DP Min Al Pa Row 1 Row 2 Row 3 Δp Min Alarm currently measured differential pressure of filter set value Δp Min Alarm The differential pressure of the filter has dropped below the set value Δp min alarm DP Max Alarm DP Filter...

Page 37: ...n faulty or valve defective RM VXX comm alarm RM VXX No No reply Row 1 Row 2 Row 3 Row 4 RM V6 X RM V8 RM V16 Communication alarm Empty row I O module RM V6 X RM V8 RM V16 with the address sends no response RM VXX alarm setting RM VXX Valve setting incorrect Row 1 Row 2 Row 3 Row 4 RM V6 X RM V8 RM V16 Setting alarm The valve setting of the I O modules RM V6 X RM V8 RM V16 does not agree with the ...

Page 38: ...ner of functioning of differential pressure dependent cleaning DP hysteresis If during cleaning the differential pressure drops below the value DP Start minus DP Hysteresis cleaning stops when Δp cleaning mode 2 or 3 has been selected DP max alarm Differential pressure where an alarm is triggered when exceeded DP min alarm Differential pressure where an alarm is triggered when fallen below DP star...

Page 39: ... Communication Protocol Sensor alarm Alarm triggered when a faulty sensor signal is present Service alarm Alarm triggered when the operating hours parameter C2 set for the service interval have been reached Service operating hours counter Depending on the mode set parameter C1 the internal service operating hours counter is activated The service alarm is triggered when the set operating hours para...

Page 40: ...her involve the internal control s 24 V DC or the external voltage of 24 V DC see chapter 4 at Digital inputs E1 E8 24 V DC Signal outputs digital 4 relay outputs potential free max 2 A 250 V AC 50 60 Hz or max 1 A 30 V DC Outputs for R IMC Bus max number of I O modules 14 modules RM V 6 X 1 RM V 8 2 RM V 16 2 Cable cross section 1 5 mm shielded cable Cable length max 50 m from the filter control ...

Page 41: ...on stranded TWIN ferrules with plastic sleeve min 0 5 mm max 1 5 mm Display LCD 4x 20 characters Temperature range humidity Operation 20 C to 60 C Transport 20 C to 60 C Storage 20 C to 60 C 75 relative humidity no condensation Protection class Housing IP 66 NEMA 4 Cable gands IP 67 p connection only type RM 310 CT IP 66 Air gaps and creepage distances EN 61010 Pollution degree 2 overvoltage categ...

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