Zander Dryer Memory Control - Air Bonaita

Zander Dryer Memory Controlfor heat regenerated adsorption dryerApplikationsbild

Zander Dryer Memory Controlfor adsorption dryerWhy the new ZDMC control ?High operational safetywith permanent monitoringof all measurements,available by Ethernet,RS232 (Optional Profibusor Modbus), voltage freecontacts and analog outputsignalsOptimised operationBy using the 4 week trendrecording of all measuredvalues it is possible tooptimise the dryer andidentify aged desiccant.That saves energy costs !That saves money !Easy operated !Personnel are able tooperate the controls easily,also without a manual, viaa menu and touch screenExcellent overview !on a colour LCD screen withillustrated flow diagram.Easy upgradeby SD card !That saves time andmoney !

Zander Dryer Memory Controlfor adsorption dryerFrom January 2009 all Zander heat regenerated air dryers will be supplied asstandard with a ZDMC programmable logic controller with colour LCD touch screenand a 4-week trend record of all data.Excellent operationaloverview on a colourLCD screenPermanent clear indicationof all dataat a glance :- Vessel pressures- Heating temperature- Regeneration temperature- Pressure Dewpoint- 3x Spare fields( 2x PT100 and1x 4-20 mA)Easy operationvia touch screenClearly functionillustration fromcoloured flow diagram.

Zander Dryer Memory Controlfor adsorption dryerVery easy adjustmentof dewpoint switchingAccessed via main menuor by touching the dewpointbox in the operating screen.Set by touching the key pad.One touch change of cycle(touch the green button)Recording of alloperating and faultsignalsAll procedures andmalfunctions arestored in registers.

Zander Dryer Memory Controlfor für adsorption Adsorptionstrockner dryerHighsecurityandmonitoring2 volt free contactsoperating signal &common alarm2 selectable analogueoutput signals (4-20mA)2 parameters can be selectedfor retransmission.Ethernet connectionallows operatingparameters transmissionto a control room or PC,or a data transfer toZander.( Connection andcommunication softwareis not supplied )Further interfaces- RS 232(here is a Modbusconnection (RS485)possible, if specialversion was ordered- Profibus connectionoptional ( additionalcircuit board required )Programming languageSTEP7 (= Siemens S7)Simple editing andexamination by SIEMENS-SIMATIC-S7-Manager.Software-Updatesreadily availableSoftware and operatingupdates by SD card.Trend recordingSD cardand storageon SD card. 1GBWith the SD cardfacility, data canbe downloaded to a PCstored, and submit toZander.

Zander Dryer Memory Controlfor adsorption dryerTechnical data :Power supply24 VDCProtection class IP65Operating temperature0 till +50 °CStorage temperature-20 till +70 °CLCD Touchscreen(320 x 240 Pixel)Size (W x H x D):177 x 134 x 60 mm2 MB internal memoryand 1 GB SD cardfor storage of last4 weeks recordings.back up batterylife time 10 yearsEthernet connectorRJ45 undTraffic-LED ´sfor data transfer andremote control(RFC1006, send, receive,fetch, write)Profibus communicationmodule optional(DP-Master or Slave )Input signals :16 digital inputs24V voltage bounded,time delay(0->1, 1->0) 0,24msInput voltage forsignal 0 (type) 15V4 analog inputs4-20mAvoltage bounded,resolution 10 Bit,3 wire measurement 24V4 analog inputsPT100voltage bounded,resolution 10 Bit,2 wire measurement,common groundTemperature range-5 ...+310°COutput signals :12 digital transistor outputs24V (max. 0,5 A)voltage bounded,max. 0,5A/output,external power supply 24V8 digital Relay outputs230V (max. 4A)6x common connected “L”by common fuse (12A)(LIN, L1, L2, L3).2x Voltage free contactsoperating andcommon alarm2 analog outputs4...20mAvoltage bounded,resolution 10 Bit

© 2008 Parker Hannifin CorporationParker Hannifin CorporationZANDER Aufbereitungstechnik GmbHIm Teelbruch 11845219 EssenTelefon +49 (0) 20 54 – 934 0Telefax +49 (0) 20 54 – 934 164www.parker.com