english RETP6 / RETP10 Multipurpose controller for variable voltage 1 ~ fans Operating Instructions Software version: B1061AA from version 1.01 L-BAL-E082-GB 1237 Index 002 Part.-No.
Operating Instructions RETP6 / RETP10 Content 1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Instructions RETP6 / RETP10 7 Base 7.1 7.2 7.3 7.4 7.5 setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Programming of the desired function (Speed controller / P-Controller, PI-Controller) . . Select operation mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Function of dipswitches for operation as Speed controller 1.01 (DIP 1 = |OFF | ) . . . .
Operating Instructions RETP6 / RETP10 1 1.1 General notes General notes Structure of the operating instructions Before installation and start-up, read this manual carefully to ensure correct use! We emphasize that these operating instructions apply to specific units only, and are in no way valid for the complete system! Use these operating instructions to work safely with and on the device.
Operating Instructions RETP6 / RETP10 Safety instructions Danger due to electric current Warning of dangerous voltage or dangerous current. Information Important additional information and advice for user. 2.3 Product safety The device conforms to the state of the art at the time of delivery and is fundamentally considered to be reliable.
Operating Instructions RETP6 / RETP10 Product overview Danger due to electric current It is generally forbidden to carry out work on electrical live parts. Protection class of the device when open is IP 00! It is possible to touch hazardous voltages directly! The safe isolation from the supply must be checked using a two-pole voltage detector. Attention! Automatically restart after a power failure or mains disconnection! 2.
Operating Instructions RETP6 / RETP10 3.4 Storage • • • 3.5 Mounting The device must be stored in its original packaging in a dry and weather-proof room. Avoid exposure to extreme heat and cold. Avoid over-long storage periods (we recommend a maximum of one year). Disposal / recycling Disposal must be carried out professionally and environmentally friendly in accordance with the legal stipulations. 4 4.
Operating Instructions RETP6 / RETP10 4.4 Electrical installation Installation location for agriculture In order to avoid damage caused by ammoniac vapours, the controller shall not be installed in the stable, but rather in an outhouse wherever possible. 4.5 Temperature influences during commissioning Avoid condensation in the controller and functional faults attributable to condensation by storing the controller at room temperature! 5 5.
Operating Instructions RETP6 / RETP10 5.3 Electrical installation Mains connection Power from the mains is connected to terminals: PE, L1 and N. Here, it must be strictly observed that the mains voltage lies within the allowable tolerance specifications ( Technical data and nameplate affixed to the side). Danger due to electric current The mains voltage must comply with the DIN EN 50160 quality characteristics and the defined standard voltages in IEC 60038! 5.
Operating Instructions RETP6 / RETP10 Electrical installation • For sensors in two-wire-technology (4 - 20 mA signal), the connection is made on the “+24 V” and “E1” (“GND” terminal is omitted). Over DIP 4 an inverting of the input is possible for mode 1.01 speed controller. • DIP 4 = |OFF | (factory setting) for signals: 0 - 10 V, 2 - 10 V, 0 - 20 mA, 4 - 20 mA • DIP 4 = |ON | for signals: 10 - 0 V, 10 - 2 V, 20 - 0 mA, 20 - 4 mA Attention! Never apply line voltage to analog inputs! 5.
Operating Instructions RETP6 / RETP10 Electrical installation 5.9.1 Enable, device ON / OFF Electronic disconnection and Reset after motor fault via floating contact at terminals “D1” “D1” • Device “ON” for closed contact. • Device “OFF” with opened contact. • Relais “K1” remains energized, terminals 11 - 14 bridged. The signal lamp flashes in code |1 | ( Diagnostics / faults) 5.9.
Operating Instructions RETP6 / RETP10 6 6.1 Operating and display elements Operating and display elements Main switch and potentiometer with integrated light signal 1 3 17.09.2012 v_retp_front_bed.VSD 2 1 Main switch Position 100 % 0 Auto Function Ventilators are operated directly from the mains with no control. The fuse in the device is bypassed! Motor protection has no function Controller off Function dependently on selected mode of operation For Speed controller 1.
Operating Instructions RETP6 / RETP10 6.2 Operating and display elements Internal Setting Attention! The controller housing cover may only be removed when the power line has been switched off! It is generally forbidden to carry out work on electrical live parts.
Operating Instructions RETP6 / RETP10 7 Base setup Base setup 7.1 Programming of the desired function (Speed controller / P-Controller, PI-Controller) • It is possible to use the device as a Speed controller or as a P-controller, PI-Controller. Selection of the function must first be made by setting the internal jumper “E1” and dipswitch “S1”. Factory setting of internal jumper “E1” in position for 0 - 10 V input signal. When using other signals bring the jumper in correct position.
Operating Instructions RETP6 / RETP10 7.3 Base setup Function of dipswitches for operation as Speed controller 1.01 (DIP 1 = |OFF | ) For operation as a speed controller (main switch = Auto), the output voltage is set manually by adjusting the built-in potentiometer, by an external potentiometer or external signal. The desired function is determined with dipswitch S1.
Operating Instructions RETP6 / RETP10 7.5 Base setup Minimum speed cut off DIP 5 7.5.1 For mode Speed controller 1.01 If no “n-min” is adjusted,output voltage goes continuously with reduction of the regulating variable down to “0” (cutoff below approx. 2 % regulating variable). Without minimum speed cut OFF (DIP 5 = |OFF | = factory setting) • If minimal speed “n-min” is adjusted (e.g. 20%), then no disconnection of the fan takes place. I.e.
Operating Instructions RETP6 / RETP10 8 8.1 Start-up Start-up Prerequisites for commissioning Attention! 1. You must mount and connect the device in accordance with the operating instructions. 2. Double check that all connections are correct. 3. The mains voltage must match the information on the rating plate. 4. The rated current on the rating plate will not be exceeded. 5. Make sure that no persons or objects are in the fan's hazardous area. 9 9.1 9.1.1 Setting for operation Speed controller 1.
Operating Instructions RETP6 / RETP10 9.1.2 Setting for operation Diagram: setting signal and speed nM 100 % Min. 0 % Max. = 100 % Min. 35 % Max. = 85 % 50 % Min. Si 0 10 1 9 2 8 3 7 4 6 5 5 6 4 7 3 0 20 4 2 18 5,6 4 16 7,2 6 14 8,8 8 12 10,4 10 10 12 12 14 16 18 8 6 4 2 13,6 15,2 16,8 18,4 20 0 20 20 18,4 16,8 15,2 13,6 12 10,4 4 8,8 8 2 7,2 9 1 5,6 0 – 10 V 10 – 0 V 0 – 20 mA 20 – 0 mA 4 – 20 mA 20 – 4 mA 10 0 05.02.2008 v_nmotor_101_miluab.
Operating Instructions RETP6 / RETP10 9.2 9.2.1 Setting for operation Temperaturre control (P-Controller) 2.01 Setting for operation as Temperature controller set Setpoint setting alternatively by “potentiometer inside” (DIP 2 = |OFF | ) or “potentiometer outside” (DIP 2 = |ON | ) R4 0 100 % set 08.02.2008 v_set_pxet.
Operating Instructions RETP6 / RETP10 9.2.2 Setting for operation Example Temperature control “Cooling function” (factory setting) • “Val > Set = n+” (DIP4 = |OFF | ) • Temperature sensor type TF.. • Measuring range controller -26...+76 °C Settings: • set = 50 % 25 °C (102 K / 100 % x 50 % - 26 °C) • Pband = 10 % 10.2 K (102 K / 10 ) U Motor 100 % n-min. 0 %, n-max. = 100 % n-min. 35 %, n-max. = 85 % 50 % [°C] 50 % ^ 25 °C Set Pband 10 % ^ 10.2 K 35.2 °C 11.03.2008 v_temp_cool_umotor.
Operating Instructions RETP6 / RETP10 9.3 9.3.1 Setting for operation Pressure control condensers (P-Controller) 3.01 Setting for operation as Pressure controller set Setpoint setting alternatively by “potentiometer inside” (DIP 2 = |OFF | ) or “potentiometer outside” (DIP 2 = |ON | ) R4 0 100 % set 08.02.2008 v_set_pxet.
Operating Instructions RETP6 / RETP10 9.3.2 Setting for operation Example Pressure control condensers Pressure sensor • Type MBG-30I • Measuring range 0 - 30 bar • Output signal 4...20 mA Settings: • set = 50 % 15.0 bar, in use of refrigerant medium table for R507 • Pband = 10 % 3.0 bar U Motor n-min. 0 %, n-max. = 100 % 100 % n-min. 35 %, n-max. = 85 % 50 % [bar] / [°C] 50 % 15 bar ^ 34.28 °C @ 507 Set Pband 10 % 18 bar ^ 41.53 °C @ 507 12.03.2008 v_diagramm_bar_c.
Operating Instructions RETP6 / RETP10 9.3.3 Setting for operation Setting with refrigerant medium table Information Calculation for relative pressure (differential measurement of pressure relative to ambient pressure). 0 % 5 % 10 % 15 % 20 % 25 % 30 % 35 % 40 % 45 % 50 % 55 % 60 % 65 % 70 % 75 % 80 % 85 % 90 % 95 % 100 % 0.00 1.50 3.00 4.50 6.00 7.50 9.00 10.50 12.00 13.50 15.00 16.50 18.00 19.50 21.00 22.50 24.00 25.50 27.00 28.50 30.00 I [mA] 4.0 4.8 5.6 6.
Operating Instructions RETP6 / RETP10 9.4 9.4.1 Setting for operation Pressure control, Air velocity control (PI-Controller) 4.01 Setting for operation as Pressure and air velocity controller set Setpoint setting alternatively by “potentiometer inside” (DIP 2 = |OFF | ) or “potentiometer outside” (DIP 2 = |ON | ) R4 0 100 % set 08.02.2008 v_set_pxet.
Operating Instructions RETP6 / RETP10 10 Diagnostics / Faults Diagnostics / Faults Operating states are indicated by the rotary control’s integrated light signal and, at the same time, using the internal status LED by a flashing code.
Operating Instructions RETP6 / RETP10 10.1 Enclosure If controller doesn´t work correctly Information Setting of dip switches in principle only when device is not under voltage. If the device is on mains supply modifications will partly not be identified and realized. Attention! It is generally forbidden to carry out work on electrical live parts. Protection class of the device when open is IP 00! It is possible to touch hazardous voltages directly! 11 11.1 Enclosure Technical data Type Part.-No.
Operating Instructions RETP6 / RETP10 11.1.1 Enclosure Performance reduction during elevated ambient temperatures The maximum permissible ambient temperature for the devices is 40 °C. Up to this temperature, loading (maximum continuous current) with the specified rated current is possible.
Operating Instructions RETP6 / RETP10 11.2 Enclosure Connection diagram ...6 F1=M10 A / ...10 F1=FF20 A RETP6/10 Hand/Auto 0 100 % °C mA V 5 PE PE N N L1 L1 U1 U1 U2 U2 11 12 14 TB D1 TB D1 Analog In 1 Didital In 1 Analog Out 1 E1 Kontaktbelastung Contact rating max. AC 250 V 5 A A1 GND E1 GND 24V GND K1 + PE N L1 PE Netz Line 1 ~ 230 V 50/60 Hz U1 U2 TB Eingang Input 0...10 V 0...20 mA 4...20 mA TF..(KTY) TB M 1~ 4 + q 1 Ausgang Output 0...
Operating Instructions RETP6 / RETP10 11.3 Enclosure Dimensions [mm] RETP6 RETP10 L-BAL-E082-GB 1237 Index 002 Part.-No.
Operating Instructions RETP6 / RETP10 11.
Operating Instructions RETP6 / RETP10 11.5 Index Manufacturer reference Our products are manufactured in accordance with the relevant international regulations. If you have any questions concerning the use of our products or plan special uses, please contact: Systemair Industrievägen 3 73930 Skinnskatteberg Telefon:+46 (0) 222 440 00 Telefax:+46 (0) 222 440 99 mailbox@systemair.se www.systemair.se L-BAL-E082-GB 1237 Index 002 Part.-No.
