ZI 1293 /. . . Operating Instructions Multi-Zone Control Unit
Contents
1. ESC Store deactivating Press key again Set temperature Off The actual temperatures are displayed in the zone windows or OFF is displayed in the inactive zones Key display Off Control operation ESC Abort without storing Abort Goes back one programming step without changing the set values HASCO 8 3 Set value settings Key PHs 3 8 A gt PRG m eax ej S Command Display Display set temperature The set temperatures are displayed in the zone windows or OFF in the inactive zones The key display lights up Select zone The selected zone number is displayed in the dialog window ALL for all zones Confirm zone TEMP is displayed in the dialog window the selceted windows flash ALL for all Setting the set value The changed set values are displayed Storing The changed set points are accepted and shown in the zone window The dialog display is turned off Set temperature Off The actual temperatures are displayed in the zone windows or OFF in the inactive zones Key display Off Control operation Abort without storing Abort Goes back one programming step without changing the set values 8 4 Changing of settings A ey PRG J k PRG v lt 2 9 R Q D og ESC longer than 5 sec Command Display Change settings ALL is displayed in the dialog window The zone numbers are displayed in the zone windows Select zone The sele2. Confirm setting The set value is accepted Set value display Off The display of the manually operated zone is alternatively P for pulse operation and the actual current value for a defective thermocouple In the zone windows without manual operation the actual values are displayed or OFF for the inactive zones The set manual operation is reset by switching off the device at the main switch Abort without storing Abort Goes back one programming step without changing the set values 10 HASCO 8 6 Reset of factory settings PRG Hej 3 lt J ks u PRG PRG ESC longer than 5 sec 8 7 Soft Start Command Display To change settings Press and hold the PRG key for 5 seconds then the dialog window displays ALL and zone numbers appear in the zone windows To select zone The selected zone number appears in the dialog window and ALL is displayed for all zones To confirm zone The first menu point appears in the dialog window The actual temperatures are displayed in the zone windows or OFF is displayed for the inactive zones Select menu point The respective menu point is displayed in the dialog window Choose PRESET Confirm menu point The dialog window display alternates between PRESET and OK Storing The settings are reset at work Exit set mode Dialog display is deleted the actual temperatures are displayed in the zone windows or OFF i
3. and displays Alarm displays Dialog window Set value display Power regulation ratio display Actual value display Zone window Key Set value heating impluse display Key Load current A Power regulation ratio display Key Key Key Key Key Programming abort Up Down Programming Manuell Temperature zone off Enter Lowering HASCO 7 Description of the displays and keys 7 1 Discription of keys Key display lights up when operated function On en mm lt Set value The set point values appear in the zone windows or OFF in the non active zones Load current A power regulation ratio The actual load current A power regulation ratio appears in the active zone windows Boost function active Temperature is raised for a short period Same function via external alarm communication connection cable Lowering active Temperature is permanently lowered Same function via alarm plug 7 2 Alarm displays U Be B Thermocouple Lights up if thermocouple is broken and appears in the zone window If the automatic selector mode Automode is active then the display alternates between and A The display blinks up for reverse poling and the room temperature appears in the zone window Temperature deviation It is flashing during the heating phase of the soft start ramp In addition the current load are doubl
4. set value Thermocouple selection TC TYP JorL type J or type L Temperature unit UNIT F or C All changed settings could be reset PRESET of in plant settings Reset of in plant settings Software Version FWVER a Shows Software version of the Control Card Access code input lock CODE O deactivated Deactivate ramp synchronisation The following functions can be set individually for each zone Raising the boost temperature TEMPUP Duration of the boost process UPTIME Over current switch point CURR Set value limit TMPMAX 12 HASCO 10 Connector pin assignment Controller alarm Alarm output of the controller potential free normally open contact Connection from controller to injection molding machine 2 undertemperature Td Alarm 1 OVTEMP 6 M Alarm 1 OVTEMP M i S Alarm 1 OVTEMP L g S Alarm 2 UNTEMP _ I ll M Alarm 2 UNTEMP max 50V 2A O Alarm 2 UNTEMP Temperature reduction Alarm output of the injection molding machine Connection from injection molding machine to controller Alarm inputs 1 temperature reduction 2 boost Til 1 normaly open contac Oo 4 5 E1 Reduction 10 12 E2 Boost 13 11 HASCO Replacing fuses Working on the unit may only be carried out by authorized technicians before opening unplu
5. HASCO Operating Instructions CE Zl 1293 Multi Zone Control Unit USA 05 07 Info Z6 HK 6 1 Contents 10 T4 12 Introduction Special features Technical data Range of the control units ZI 1293 Electrical connection Pin diagram for ZI 1293 Assignments of Zones Plug Start up Functions of the keys and displays Description of the displays and keys Description of keys Alarm displays Settings Activating control zones Deactivating control zones Set value settings Changing of settings Selector mode Reset of factory settings Soft Start Menu points Connector pin assignment Replacing fuses Safety instructions NNN O O O 11 W 12 13 14 15 HASCO HASCO 1 Introduction The HASCO multi zone controller ZI 1293 provides clear display of all SET and ACTUAL values These are divided into groups of 6 zones 2 Special Features E 6 unit sizes are offered 6 12 18 24 30 and 36 control circuits Modular construction providing 3200 W per control circuit E Programmable soft start E Standard alarm input and output E Manual or automatic change to selector mode E Programmable setting for short term temperature increase E Temperature stand by mode E Performance display in Ampere and selector ratio E Thermocouple monitoring Syncronized heat up C The control unit ZI 1293 7 corresponds to the important protection requirements i
6. Z11293 Examples e g ZI 1298 6x16 Allocation of pin connection according to DIN 16765 5 2 Assignments of Zones Plug Load TC 1 18 25 Ty 185 25 1 13 2 14 26 14 26 2 14 3 15 27 15 27 3 15 4 16 28 16 28 4 16 5 17 29 17 29 5 17 6 18 30 18 30 6 18 7 19 31 19 31 7 19 8 20 32 20 32 8 20 9 21 33 9 21 33 9 21 10 22 34 10 22 34 10 22 11 23 35 11 23 35 114 23 12 24 36 12 24 36 12 24 HASCO 6 Start up Connect T C and power cables to mold Check with Volt Ohm meter to make sure power and T C cables are connect Plug cables into controllers Switch control unit On at the main switch at the back Set the set temperature Make sure that unused control zones are switched off see page 8 The control unit now heats the mould evenly moist heating elements are dried out During this time the temperature deviation alarm displays blinks in all active zones The temperature in F is shown in the zone window In the switched off control zones the display shows OFF After reaching the set temperature production can start with the calculated parameters If failures occur during start up then the cause of the failures can be recognized by the corresponding displays at the individual zones See page 7 6 1 Function of the keys
7. cted zone number is displayed in the dialog window and ALL for all zones Confirm zone The first menu point appears in the dialog window The actual temperatures are displayed in the zone windows or OFF for the inactive zones Select menu point The respective menu point is displayed in the dialog window Confirm menu point The current set point values blink in the zone windows to be changed or for same set values for all zones Only the middle zone window above the dialog display flashes Change settings The changed settings are shown flashing Storing The changed settings are accepted Exit set mode Dialog display is deleted the actual temperatures are displayed in the zone windows or OFF in the inactive zones normal operation Abort without storing Abort Goes back one programming step without changing the set values HASCO 8 5 Selector mode PR eka Heka SJ PRG S CAUTION The hotrunner block is not controlled In this operating state and will not switch off for over temperature Therefore overheating and destruction of the hotrunner block is possible Command Display set value The set values appear in the zone windows or OFF in the inactive zones The key display lights up Select zone Set the desired zone for the actuator operation Manual operation is only possible for individual zones Confirm zone PULS appears in the dialog window Set load In percent P 01 P100 1 100
8. damage and replaced as necessary E The devices must be located such that sufficient ventilation and cooling is available E The controllers must be protected from moisture and wet E The devices must be applied in a technically meaningful way E Unplug the unit when replacing the fuse E When changing fuses the plug must be pulled out E From a unit size of ZI11293 18 16 it is recommended to clean the dust filter once a while resp to replace it depending on operating period and condition E Furthermore the cooling ribs of the unti should be checked and if necessary removed from contamination This may only be carried out by authorized service people HASCO Hasenclever GmbH Co KG D 58505 L denscheid Tel 02351 9570 Fax 02351 957237 www hasco com info hasco com
9. e side disconnected for over temperature max exceeding of set value Current overload Lights up when the set maximum current is exceeded see change set values or for missing load For current overload the load are double side disconnected HASCO 8 Settings 8 1 Activating control zones Key Command Display Display set temperature The set temperatures are displayed in the zone windows or OFF in the inactive zone The key display lights up Hs Select zone The selected zone number is displayed in the dialog window Confirm zone PRS TEMP is displayed in the dialog window the set values in the zone windows blink to be altered Storing The selcted zone is activated PRG Set temperature Off The actual temperatures are displayed in the zone windows or OFF in the inactive zones Key display Off Control operation ESC Abort without storing Abort Goes back one programming step without changing the set values 8 2 Deactivating control zones Key Command Display Display set temperature The set temperatures are displayed in the zone windows or OFF is displayed in the inactive zones Select zone The selected zone number is displayed in the dialog window Confirm zone PRG TEMP is displayed in the dialog window the set point values flashes in the zone windows to be altered ESC Deactivate zone 0 Press key for 3 sec till OFF is displayed in the zone windows
10. g the unit To change the fuses please open front panel and disconnect plugs Pull the concerned control card Replace of fuses only with a same type The control cards are designed for 6 zones in each case allocation see below Assembly in reversed order Allocation zones control cards Card 1 Card 2 Card 6 5 4 3 2 1 Zone Card Fuse Zone Card Fuse DS Ja b c d e f g h i jk il Fuses Control Cards DIDI OD ODIO aoaaa anan eee 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 14 05 07 1i No 102316 by HASCO D 58505 L denscheid Alterations reserved HASCO A 12 Safety instructions E HASCO connecting cables and connecting housings are to be used for the electrical connections power and thermocouple connections between control unit and the mold This will ensure optimum controlling accuracy The control units are matched to the HASCO range of standard elements No guarantee can be given for trouble free functioning if components of foreign brands are used H Connection repair and maintenance work may only be carried out by trained electrical technicians E During work on the control units and the linked cables devices machines and tools all parts must be disconnected from the mains The system must also be safeguarded from being unintentionally turned on again E HASCO connecting cables must be regularly checked for mechanical
11. n agreement with the EU guidelines The Control unit ZI 1293 also corresponds to the important protection requirements following the UL USA and CSA Canada guidelines 3 Technical data Z11293 6 Z11298 12 Z11293 18 Z11293 24 Z112938 30 Z11298 36 Outside dimensions W x H x D 350 x 200 x 400 350 x 380 x 400 Device fuse protection 382 A Phase Connected voltage 3 phases 120VAC 60 Hz L1 L3 black white red Power output 3200 W zone max 19 kW Thermocouple Fe Cu Ni Typ J Operating range 122 932 F Control accuracy 2 F at optimum conditions Ambient temperature 50 104 F Alarm control outputs 2 Switch inputs Alarm outputs 2 relay changeover contacts max 33 VAC 70 VDC Power fuse FF 16 500 Degree of protection IP 21 EN 60529 HASCO 4 Range of the control units Z11293 Z11293 6 16 6 Control circuits Z11293 12 16 12 Control circuits Z1 1293 18 16 18 Control circuits ZI 1293 24 16 24 Control circuits ZI 1293 30 16 30 Control circuits ZI 1293 36 16 36 Control circuits HASCO 5 Electrical connection The power and thermocouple linkage between mold and control unit Z11293 is made with a seperate power cable ZI 1222 and TC cable Zl 1223 The following must be adhered to when using all ZI 1293 temperature control zones The maximum power input of 19 kW must not be exceeded 5 1 Pin diagram for
12. n the inactive zones normal operation Abort without storing Abort Goes back one programming step without changing the set values After switching on the controller the temperature increases to the set soft start temperature of ramp 1 rE 248 F After reaching this temperature the dwell time rt is activated for 1 minute This is permitting any residual moisture in the heating elements to escape Ramp 2 The 2nd ramp r2 starts once the dwell time rt has expired for all activated control zones The temperature then increases to the set value for production run Set temperature Ot Ut rE 248 F 11 HASCO 9 Menu points Menu points Display Settings Remarks At works Value range Over temperature switch point Ot OVTEMP 50 F 32 122 F above set value Under temperature switch point Ut U N T E M P 50 F 82 ae 122 F below set value Final temperature ramp 1 rE RMPEND 248 F 248 320 F Temperature rise ramp 1 r1 RMP T1 2 F 4s 2 F 10S 2 F 28 Temperature rise ramp 2 r2 RMP T2 2 F 28 2 FAMOS 2 F 25 Dwell time of the final temperature R M P P S E 2 min ramp 1 rt Operating time min 15 minutes Automatic selector mode AUTO O Off For active function after thermocouple break heating is continued with the average output performance of the past 15 minutes Temperature decrease TEMPDN below
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