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Series ZD / ZA / ZR 330 – 644

High Speed Position Counters and

Differential Counters with two Encoder Inputs

•

Electronic counter series for high-end applications

•

Two independent encoder inputs, each with channels A, /A, B, /B ,
1 MHz of counting capability and individual impulse scaling facility

•

Selectable operating modes for fast position or event counter, summing counter,

differential counter, cutting length indicator, diameter calculator and more

•

4 preset levels with high-speed power transistor outputs

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RS232 interface and high-speed analogue output available, RS485 (only ZR)

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Choice of 6-decade display (15 mm, 0.56’’) or 8-decade display (10 mm, 0.36’’)

Operating Instructions

3046 Home Road. Powell, OH 43065 P: (740) 917-5781 F: (740) 917-5791 www.GenesisAutomationOnline.com [email protected]

www.GenesisAutomationOnline.com

Содержание ZA 330

Страница 1: ...le operating modes for fast position or event counter summing counter differential counter cutting length indicator diameter calculator and more 4 preset levels with high speed power transistor output...

Страница 2: ...ng you must follow the general standards of industrial automation industry Errors and omissions excepted General instructions for cabling screening and grounding can be found in the SUPPORT section of...

Страница 3: ...ip Torsion Skew Position Shaft Fracture F07 062 9 21 4 10 Dual Counter Two Independent Counters for Encoders 1 and 2 F07 062 10 22 5 Keypad Operation 23 5 1 Normal Operation 23 5 2 General Setup Proce...

Страница 4: ...details between ZD ZA and ZR models are fully similar The following table explains the details of type designation and the possible options Z electronic counter D display only no analogue output A dis...

Страница 5: ...e ZD 330 ZA 330 ZR 330 ZD 340 ZA 340 ZR 340 ZD 630 ZA 630 ZR 630 ZD 640 ZA 640 ZR 640 ZD 632 ZA 632 ZR 632 ZD 642 ZA 642 ZR 642 ZD 634 ZA 634 ZR 634 ZD 644 ZA 644 ZR 644 Number and combination of fron...

Страница 6: ...till there exist applications where the use of traditional thumbwheel switches offers real advantages compared to keypad and menu operations These are some of the reasons why the new counter series ZD...

Страница 7: ...Interface 1 PROG 18 24 23 20 19 22 21 11 12 6 5 27 28 30 3 31 17 1 4 29 26 25 7 8 32 2 16 Interface 2 15 14 13 10 9 24 V AC Example shows wiring for encoders with 5volts power supply and RS422 line d...

Страница 8: ...tput 0 20 mA or 4 20 mA optional 16 Ana out 10V Analogue voltage output 10V 0 10V optional 17 Vin Power supply input 17 40 VDC or 24 VAC 18 5 2V out Aux output 5 2V 150 mA for encoder supply 19 24V ou...

Страница 9: ...el of 3 0 to 5 volts single ended HTL signals at a 10 30 volts level alternatively differential with inverted signals A A B B or single ended A B only Impulses from photocells or proximity switches et...

Страница 10: ...D 9 serial connector and the connection via RS485 terminals to a PLC For details of serial communication please refer to section 10 2 3 5 RxD RxD TxD TxD GND Screen PC ZD 340 ZA 340 ZR 340 14 Sub D 9...

Страница 11: ...10 Dual counter two independent counters for encoder 1 and encoder 2 It is possible to cycle the display between the five reading modes shown in the following function tables by pressing one of the fr...

Страница 12: ...n the encoder 2 inputs will not be evaluated Besides the actual counter value the unit also records minimum and maximum values as well as the last positions of change of direction All 4 presets are re...

Страница 13: ...F07 Besides the actual counter value and the sum the unit also records minimum and maximum values of the sum Presets K1 and K2 are related to the actual counter value of encoder 1 only Presets K3 and...

Страница 14: ...roup F07 Besides the actual counter value and the difference the unit also records minimum and maximum values of the difference Presets K1 and K2 are related to the actual counter value of encoder 1 o...

Страница 15: ...er the unit also records minimum and maximum values of the batch count Presets K1 and K2 are related to the actual counter value of encoder 1 Presets K3 and K4 are related to the actual value of the b...

Страница 16: ...te signals Use the same signal in parallel to Cont1 and Cont2 This e g allows to measure a gap or distance between two products while the remote signal is high or low This mode is useful to get inform...

Страница 17: ...o zero the display will show the full roll diameter When set to a core diameter the display will show the remaining material diameter full diameter core diameter Besides the total material length and...

Страница 18: ...set to zero the display will show the full radius of the roll When set to a core radius the display will show the remaining radius of the material full radius core radius Besides the total material le...

Страница 19: ...sition Preset register F01 005 keypad entry Correction Stop Correction of the overshoot distance which the drive produces when changing from low speed to stop Preselection registers K1 to K4 F01 000 t...

Страница 20: ...ching states of outputs 2 3 and 4 with respect to above parameters Output 1 must not be used with this application The functions and switching characteristics shown above require the following paramet...

Страница 21: ...ting ramps or gantry cranes driven by several independent motors Some applications e g with couplings can accept or even may require a certain slip For slip control with adjustable slip parameters an...

Страница 22: ...er to the other of the two counters With many applications it may be desirable to toggle the display only between encoder 1 and encoder 2 without needing to pass over all the other values every time T...

Страница 23: ...gs defined upon setup All front keys may have customer defined functions according to the specifications met in the keypad definition menu F06 e g scrolling of the display Reset Inhibit etc 5 2 Genera...

Страница 24: ...eturn to level parameter groups 09 Level Parameter groups Counting Return to normal operation 10 Normal operation During the general setup procedure all counter activities remain disabled New paramete...

Страница 25: ...it scrolls from 0 to 9 and then shows negative and 1 minus one The example below shows how to change a parameter from the setting 1024 to the new setting 250 000 using a 6 decade model This example as...

Страница 26: ...tion At any time the PROG key sets the menu one level up and finally returns to normal operation The same step occurs automatically via the time out function when during a period of 10 seconds no key...

Страница 27: ...Preset value encoder 2 015 Round loop cycle definition F03 Definitions for encoder 2 F04 Special functions 018 Encoder properties 026 Digital input filters 019 Edge count select x1 x2 x4 027 Power do...

Страница 28: ...f LED display 070 Display Update Time F09 Serial communication F10 Switching features and presets 081 Serial device address 089 K1 static or pulse 082 Baud rate 090 K2 static or pulse 083 Data format...

Страница 29: ...e etc F13 176 Last interpolation point x16 value F13 177 Last interpolation point y16 value The following schematics shows how in principle the parameter blocks are assigned to the various elements an...

Страница 30: ...Ser 010 Encoder properties 0 3 1 A0 0 Differential signals A A B B 2 x 90 1 HTL signals A B 2 x 90 single ended 2 Differential signals A A for count Differential signals B B to indicate static direct...

Страница 31: ...very impulse 023 Round loop cycle 0 999 999 0 B3 0 Unlimited counting range xxx Round loop operation in a range 0 xxx Applies for any kind of differential signals no matter if RS422 or TTL level or HT...

Страница 32: ...Ser 050 Function assignment to key UP 0 14 0 E0 0 No function 1 Reset counter 1 encoder 1 and read Clears also points of change of direction 2 Reset counter 2 encoder 2 and read 3 Reset counter 1 and...

Страница 33: ...Start serial transmission 11 Reset minimum maximum records 12 Scroll actual display 13 Special command depends on counter mode 14 Hardware keypad interlock 055 Switching characteristics of input Cont...

Страница 34: ...ined values 199999 999999 0 F8 069 Brightness of the 7 segment LED display 0 4 0 F9 0 100 of maximum brightness 1 80 of maximum brightness 2 60 of maximum brightness 3 40 of maximum brightness 4 20 of...

Страница 35: ...ansmission Unit Nr Data LF CR 1 Transmission Data LF CR 085 Serial timer sec for timer transmissions 0 000 99 999 0 H2 086 Serial register code of the transmit parameter 0 19 14 H3 for more details pl...

Страница 36: ...or N O 0 15 0 I9 K1 binary value 1 K2 binary value 2 Example Setting 9 means that K1 and K4 operate N O and K2 and K3 operate N C K3 binary value 4 K4 binary value 8 Bit 0 Output switches ON when act...

Страница 37: ...range from 199 999 to 999 999 0 2 see drawings on next page 0 J2 F12 Table of linearization for counter 1 encoder 1 Range Default Ser 114 First interpolation point x0 original value J7 115 First inte...

Страница 38: ...the y3 setting will replace the display value x3 between the interpolation points the unit automatically uses linear interpolation x registers have to use continuously increasing values e g the lowest...

Страница 39: ...mbwheel switches The target for loading data can be either counter1 or counter2 The following abbreviations are used P1 Preset value encoder 1 F01 004 P2 Preset value encoder 2 F01 005 C1 Counter 1 C2...

Страница 40: ...1 2 3 1 K4 C K4 NO K4 NC K3 C K3 NO K3 NC K2 C K2 NO K2 NC K1 C K1 NO K1 NC X6 X5 X4 X3 Relay connector with units before Jan 2009 replaced because of mistakable screw terminals 7 2 Front Thumbwheel S...

Страница 41: ...would no more be available for the thumbwheel reading function In this case you would need to use control inputs 3 or 4 to refresh the thumbwheel settings 7 3 2 Positive or negative sign of thumbwheel...

Страница 42: ...2 03 04 05 06 07 08 09 10 11 Thumbwheel set 1 is linked to output K1 K1 K1 K1 K1 K1 K2 K2 K2 K2 K2 K2 Thumbwheel set 2 is linked to output K2 K2 K3 K3 K4 K4 K1 K1 K3 K3 K4 K4 Thumbwheel set 3 is linke...

Страница 43: ...ecial SERPRO manual 8 1 Setup of the Counter by PC Connect the counter to your PC as shown in section 3 6 of this manual Start the OS32 Operator software After a short initializing time you will see t...

Страница 44: ...xxxx counter data LF Line Feed hex 0A CR Carriage Return hex 0D Leading zeros will not be transmitted Unit No F09 084 0 1 1 X X X X X X LF CR F09 084 1 X X X X X X LF CR 8 3 Communication Protocol Wh...

Страница 45: ...te C2 Register code to write Low Byte xxxxx Value of the parameter ETX Control character Hex 03 BCC Block check character Upon correct receipt the unit will respond by ACK otherwise by NAK Every new p...

Страница 46: ...d a the desired command has first to be assigned to one of the front keys or control inputs any as described in chapter 6 2 6 b after this the corresponding key or input can be virtually activated by...

Страница 47: ...tion conflicts 8 4 3 Actual counter data Nr Name Code 6 Actual count value of counter 1 encoder 1 6 7 Actual count value of counter 2 encoder 2 7 8 Actual analogue output voltage models ZA 8 9 Latest...

Страница 48: ...tching capability max 250 V 1 A 250 VA DC switching capability max 100 V 1A 100 W Serial link ZD ZA RS232 2400 38400 Bauds ZR RS232 and RS485 2400 38400 Bauds Analogue outputs models ZA only 0 4 20mA...

Страница 49: ...7d_e doc Apr 17 Page 49 50 10 Dimensions Models ZD3xx and ZA3xx 96 0 3 780 110 0 4 331 44 0 1 732 10 0 394 8 0 315 91 0 3 583 9 0 345 129 0 5 079 140 5 5 531 48 0 1 890 Panel cut out 91 x 44 mm 3 583...

Страница 50: ...45 129 0 5 079 140 5 5 531 96 0 3 78 18 5 728 111 5 4 39 With optional plexi glass cover for protection class IP65 motrona part 64026 12 0 472 Panel cut out w x h 89 x 91 mm 3 504 wide x 3 583 high 30...

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