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1. 4 terminal connectors N A oo 5 VOVA a B NC 3 VODO hi nA E ILE E c E E 7 Ole D2 412 oli eom TC a oP2 IA A o aaa AA Ra OP4 J Female plug with Male connector for COM Terminal connectors Power supply and termination resistor for power supply and maure A B C D communications connector serial communications serial communications US ama 7 AWG24 AWG12 AWG28 AWG16 _ L Stripped wire 7 mm 0 28 in 7 mm 0 28 in C OOD aa DOW a ess oe 0 6x 3 5 mm 0 4x 2 5mm D Tightening torque 0 5 0 6 Nm 0 4 0 5 Nm Input Isolated PV inputs L J K S R T B N E W thermocouple type Isolated PV inputs in continua mA mV C D C Ld F T 7 e Respect the polarity shown ZS woofs 1 eT e To extend the connection use always External External compensation cable of the correct A shunt A shunt type for the thermocouple used mi
2. uz nes ac 1S We 12 S 0 1S a connectors protection 22 5 XN 53 mm Remove insert the module from in its housing How to remove the module from the housing 1 Insert the blade of a negative screwdriver under the 1 0 polarised connectors 2 Moving the screwdriver as indicated unplug the connec tor from the module 3 Remove the connector and repeat these steps in order to unplug all the external con nections 4 With the blade of the screw driver press the two slots at the top and bottom of the module in order to free the I O module from the housing 5 Firmly grip the front panel in the terminal block area and pull the module outside the housing How to re insert the I O module in the housing 1 In order to correctly re insert the module in its housing invert the previous extracting sequence paying particular attention in inserting the prin ted circuit board in the slots present at the top and bottom of the case Electrical connections UNC Terminal connectors and plugs
3. DIN rail mounting temperature controller ANI with current transformer input D2 line ACOR i D2 line CE ISO 9001 Installation manual M I D2 1 04 05 Cod J30 658 1AD2 IE Installation a manual Table of contents General description Model code Electric safety Installation kit t f ASCON spa Removing inserting the module in 20021 Bollate i i Milano Italy Its housing Tel 39 02 333 371 Installation Fax 39 02 350 4243 Electrical connections hipu wwwiasconit e mail info ascon it General description Simplified assembly and 1 DIN rail EN60022 6 Female connector with termination Easy to replace even if 5 H onnection 2 Sping loaded slide for rail fastening resistor for serial communications powered fi 3 Side connector build in to connect 7 Four Output status leds red One instrument to another up to 31 8 Green Status led 4 5 pole male connector with screw ON power on terminals for power supply and flashing serial communications serial communications bus In progress 5 Four quick polarised connectors with 9 Couple of connector protections 4 screw terminals for 1 0 10 Wiring label 11 Model identification label Common power supply 4 ved DMA BG OG Line Basic Accessories The product code indicates the specific hardware configuration of the instrument that can be modified by specialized engineers only L
4. A A OP1 Uy PI f x g 16 A R JL TL Digital outputs SSR drives me E E pod peg BHOLE LHOMEH 0P4 A When terminals 5 6 and 7 8 Power consumption 3 W max Protection PTC protected Serial communications Passive and galvanically isolated interface 500 Vac 1 min Conforms to standard EIA RS 485 Modbus Jbus protocol
5. Electrical connections A All the wiring must comply with the local regulations The supply wiring should be routed away from the power cables Avoid to use electromagnetic contactors power relays and high power motors nearby Avoid power units nearby especially if con trolled in phase angle Keep the input low voltage sensor wires away from the power lines and the output cables If this is not achievable use shielded cables on the sensor input with one end of the shield connected to earth OP1 0P2 0P3 0P4 output characteristics ENC E ANCE Notes _ AA 1 Make sure that the power supply voltage is the same indicated on the instrument bate V a 2 Switch on the power supply only after all the elec Conf trical connections have been completed onfiguration OP1 or2 and Supervision ll l LPL E 3 In accordance with the safety regulations Femaleniig H powers sbivand the power supply switch shall bring the u wer supply reat with termination C serial communications identification of the relevant instrument resistor for serial bus male connector gt The power supply switch shall be easily al accessible from the operator RS485 R J 4 The instrument is PTC protected D In case of failure it is suggested to return the LOOP 1 instrument to the manufacturer for repair o om ith 5 T
6. Mounting several instruments up to 31 side by side 1 After the mounting of instruments on the rail put them side by side so that the male side connector 9 fits into the corresponding female connector 5 2 After mounting all the instruments side by side insert the female 5 pole connector with the termina tion resistor of the serial commu nications into the corresponding DOCO DOON OOOD OOOD B60 38 1 3 D2 12 D2 FY oP1 oP2 oP3 oP4 R R PWR COM o COM ascon 9 10 11 12 13 14 15 16 9 10 11 12 oo male connector 50 mm 3 Wire the 5 pole male power supply and serial communications connec tor and insert it in the correspon ding female connector a A0 2 Sal So s Ga OF Ey Cn D2 EJ2 4 When assembled insert the con nectors protection on both sides oP1 oP2 oP3 oP4 50mm 9 10 11 12 9 10 11 12 9 10 11 12 13 14 15 16 13 14 1516 13 14 15 16 TEN OOOS DD OE
7. Oy 250 MA _ QD 2 50 rine1500 max e When present the shield must be con ES Cen nected to a proper earth at only one end e Respect the polarity shown Isolated PV inputs Pt100 resistance thermometer Isolated PV inputs Pt100 resistance thermometer for AT e if a 3 wires system is used always measures 2 x Pt100 special eee eee use Cables of the same section 1mm eo wee eee Pt100 Pt100 min max resistance 209 line AT 2 x Pt100 AT 2 x Pt100 e When using a 2 wires system always 2 C D use Cables of the same section 1 5mm c EHE Wy 13 14 15 ey noo A min and put a jumper between termi zair i LS x E nals 13 and 14 A A x F ZS B b A oe AN When the distance between the con A B A A BIA x Za troller and the sensor is 15 m the ER use of a 1 5 mm section cable pro R2 MRI F a Jy R1 duces a 1 C 1 8 F measure error Digital input for external commands Digital inputs NPN o c a NPN o c 4 NPN o c e ON a Isolated r o r Isolated JH The input is active when the contact a amp contact logic state is ON corresponding OP3 OP4 A When terminals 5 6 and 7 8 to the contact closed o aja a lt OF B are not configured as OP3 and Isolated TTL o c Fi eas eee OP4 outputs they can be used contact The input is inactive when the logic state is OFF corresponding to the contact open inputs as voltage or isolated contact Precautions ENC Example of wiring diagram dual loop control
8. and warnings about safety and electro termination E Regulation on RF immunity magnetic compatibility are marked with the FAYC lt sign at resistor for serial L J code AD3 CD EN61000 6 2 industrial equipment and system the side of the note communications _ code AD3 RT mi Installation Dimensions 22 5 mm 0 89 in 114 5 mm 4 5 in 6 3 mm 0 25 in Environmental condition VAN Suggestion Operating fc Temperature 0 50 C Condians Rh Relative humidity 5 95 Rh non condensing Fc Temperature gt 50 C Use forced ventilation Special o 7 conditions 729 gt 95 RH Warm up n Conducting atmosphere Use filter Forbidden WS eondiion ye x Corrosive atmosphere WZ Explosive atmosphere Mounting on DIN rail EN60022 Mounting 1 Clip the upper part of the instru ment on the rail 2 Rotate the instrument downwards ive until the click ie When 2 or more instruments are installed on the same DIN rail connect the communications power bus slid Ea l ing the instruments side by side as E explained in the following paragraphs Disassembly Switch the instrument off When 2 or more instruments are installed on the same DIN rail dis connect the communications power bus separating the selected instru ment from the others 1 Lower the spring slide by inserting a flat blade screwdriver as indicated 2 Turn and lift the instrument upwards BaBe
9. ine DA OP1 0P2 outputs B Serial communications C User manual F Relay Relay 1 CanBus 3 Italian English std 0 Relay SSR drive 2 R5485 Modbus Jbus SLAVE 5 French English 1 SSR drive SSR drive 3 German English 2 SSR SSR 4 Spanish English 3 SSR SSR drive 5 Notes on electric safety and electromagnetic compatibility Installation kit Please read carefully these instructions before proceeding with the installation of the controller f Each set of interconnected controllers requires one Class Il instrument rear panel mounting It ajos to rte that Ha daer of model AD3 KIT BA RT PC CD kit This instrument has been designed in compliance with TETA H p ae ance OY Me Teg Mlauolls air SAN Regulations on electrical apparatus yy TA TEENS A1 E Powe d This controller has no user serviceable parts and requires special Ner supply an Couple of con according to regulations on the essential protection l E i serial comms saquirannentsin electrical anaras EN Gigio equipment and specialised engineers Therefore a repair can be nectors protec a ashe ero pe etic Compatibility hardly carried on directly by the user For this purpose the manu Connector al tions code is sae fe g p facturer provides technical assistance and the repair service for its code AD3 BA LJ AD3 PC Se oe Customers See aa meas Please contact your nearest Agent for further information Connector with a eee ta All the information
10. o protect the instrument internal circuits use Power supply 2 AT at 250 Vac 4 AT at 120 Vac fuses for switch relay outputs or 1 A T for SSR outputs IL Sanma 6 Relay contacts are already protected with varistors HW B A Only in case of 24 V inductive I if loads use model A51 065 30D7 varistors on request OP1 OP2 OP3 OP4 ouptuts are not configured as OP3 and OP4 outputs they can be used as voltage or isolated contact inputs A OP1 and OP2 outputs can be used as alarm outputs only if they are Power supply bus and serial communication RS485 not used as control outputs Power supply Switching type with double insulation with incorporated PTC resettable fuse Rated voltage 24 Vac 25 12 50 60 Hz 24 Vdc 15 25 Output Type For resistive load or auxiliary circuit breaker OP1 OP2 Relay SPST Relay N O 2A 250 Vca 4A 120Vac External fuse 2A T at 250Vac 4A T at 120Vac OP1 OP2 SSR 1A 250 Vac External fuse 1A T OP1 OP2 SSR drive Not isolated 0 5 Vdc 20 30 mA max OP4 Digital Not isolated 0 5 Vdc 20 30 mA max Single action LOOP1 Single action LOOP2 Alarms Relay SSR or SSR drive Relay SSR or SSR drive LL E

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