background image

___________________________________________________________________________________________________

_________________________________________________________________________________________

Page 1 / 30                                                                                                                                         EZM7750_ENG_VER11

Instruction Manual

EZM-7750  72X72DIN 1/8

Multi-Functional Timer & Counter

 

6 digit actual, 6 digit set display

 

Operating with 2 sets

 

Reset, pause and ChA-ChB counter inputs

 

Selectable NPN/PNP input types

 

Programmable Counter/Totalizer Counter,
Batch Counter, Timer, Chronometer,
Frequencymeter and Tachometer
functions

 

Programmable time scale (Second,
Minute, Hour) for Timer and Chronometer

 

Operating with Automatic and Manual
Reset

 

For counting function, selectable INC,
DEC, INC/INC, INC/DEC, UP/DOWN,

 

x1 / x2 / x4 (with encoder) type of counting

 

Coefficient and decimal point position

 

Programmable alarm functions in
Frequencymeter and Tachometer modes.

 

Operating by absolute or offset in Counter
mode.

 

Optional serial communication with
MODBUS via RS-232 or RS-485

Summary of Contents for EZM-7750

Page 1: ...nputs Selectable NPN PNP input types Programmable Counter Totalizer Counter Batch Counter Timer Chronometer Frequencymeter and Tachometer functions Programmable time scale Second Minute Hour for Timer...

Page 2: ...ION 7 2 1 GENERAL DESCRIPTION 7 2 2 DIMENSIONS 8 2 3 PANEL CUT OUT 8 2 4 ENVIRONMENTAL RATINGS 8 2 5 PANEL MOUNTING 9 2 6 OPERATING FUNCTION SELECTION BY DIP SWITCHES 10 3 ELECTRICAL CONNECTIONS 11 3...

Page 3: ...rogrammable Timer Counter Unit Model Number EZM 7750 Type Number EZM 7750 Product Category Electrical equipment for measurement control and laboratory use Conforms to the following directives 73 23 EE...

Page 4: ...mation before using and thank you very much for buying Emko s product The safety requirements are classified as either warning and caution according to the following explanations WARNING Suggest that...

Page 5: ...0 EZM7750_ENG_VER11 1 INTRODUCTION EZM series multifunctional counters can be used beside packing machines production and quality control rollers in cutting and processing machine of glass plastic mar...

Page 6: ...5 to 30VAC 50 60 Hz 18 to 36VDC Customer A A 1 0 00 00 0 0 01 01 1 1 02 02 2 3 4 0 1 2 Non Non Non Counter and Totalizer Counter NPN Relay Output Module Relay Output Module Batch Counter PNP SSR Drive...

Page 7: ...failure 5 Keep the power off until all of the wiring is completed so that electric shock and trouble with the unit can be prevented 6 Never attempt to disassemble modify or repair this unit Tampering...

Page 8: ...2 Dimensions 2 3 Panel Cut Out 2 4 Environmental Ratings Operating Conditions Operating temperature 5 55 C Maximum operating humidity 90 Rh non condensing Altitude Up to 2000 m CAUTION Forbidden Cond...

Page 9: ...jury on hands you should be careful Installation parts of equipment should be tighten properly The equipment can be drop from mounting place reason of vibration if installation parts leave soft 1 Prep...

Page 10: ...PNP or NPN by DIP Switch on the device 4 4 Counter and Totalizer Counter Choosing to Function Input Type Selection Batch Counter Timer Chronometer NPN PNP Frequencymeter and Tachometer ON ON 1 2 3 ON...

Page 11: ...ment contains dangerous voltage inner circuits for human life There is severe dangerous for human life on the case of unauthorised intervene WARNING Before the connecting of module terminals you must...

Page 12: ...ut and Connection Instruction 3 2 Power Supply 17 18 L N Fuse 1 A Switching power supply with multiple isolation Supply Power Switch High voltage version 85 to 264 V frequency 50 60Hz Low voltage vers...

Page 13: ...AUSE SWIT CH SWITCH SWIT CH SWIT CH SWIT CH SWIT CH SWIT CH SWIT CH SWIT CH SWIT CH PROX PROX PROX PROX INCREMENTAL ENCODER 10 to 30Vdc INCREMENTAL ENCODER 10 to 30Vdc SWIT CH SWITCH SWIT CH SWIT CH S...

Page 14: ...ER11 3 4 I O Modules Installation First detach all cable connections from the device and uninstall it from the panel Suppress to the lock pins where top and bottom of the device Pull the cover case by...

Page 15: ...4 Relay output connection Module 1 Module 2 11 14 10 13 Fuse Fuse Coil of the load contactor DC or AC Power Supply DC or AC Power Supply Coil of the load contactor Relay Output M odul e EM O 700 5 A 2...

Page 16: ...Fuse SSR SSR SSR Driver Outp ut Module EMO 710 SSR Driver Output Mo dule EMO 710 Digital Output Module Connection Module 1 Module 2 Load Load Max 40mA Without short circuit protection Without short ci...

Page 17: ...isplay show to SV2 SET2 value when this LED light SET1 This button is used for changing and observing to value of SV1 SET1 SET2 This button is used for changing and observing to value of SV2 SET2 P Th...

Page 18: ...ge to SET1 value by button for the cursor digit position changing button for the cursor digit value changing Press button for saving to memory of SET1 value When the value saved in memory the cursor g...

Page 19: ...tail PRO 19 Selection counting direction 0 0 to PRESET 1 PRESET to 0 PRO 20 Decimal point position of the display 0 000000 1 00000 0 2 0000 00 3 000 000 4 00 0000 PRO 21 It s determinates actual value...

Page 20: ...m 0000 00 to 0099 99 seconds Refer to Output Functions for detail PRO 19 Selection counting direction 0 0 to PRESET 1 PRESET to 0 PRO 20 Decimal point position of the display 0 000000 1 00000 0 2 0000...

Page 21: ...ule 2 Adjustable from 0000 00 to 0099 99 seconds Refer to Output Functions for detail PRO 19 Selection counting direction 0 0 to PRESET 1 PRESET to 0 PRO 21 It s determinates actual value on the displ...

Page 22: ...rmally non energised 1 Normally energised PRO 15 Output Function for module 2 0 Normally non energised 1 Normally energised PRO 16 Energising time for Module 1 Adjustable from 0000 00 to 0099 99 secon...

Page 23: ...PRO 16 Energising time for Module 1 Adjustable from 0000 00 to 0099 99 seconds Refer to Output Functions for detail PRO 17 Energising time for Module 2 Adjustable from 0000 00 to 0099 99 seconds Refer...

Page 24: ...unting continues under 0 Set1 0 Out1 Out1 Out1 pulse time 0 Out1 pulse time 0 Out2 pulse time 0 or Out2 pulse time 0 Out2 Set2 Reset When the actual value reaches SET1 value OUT1 becomes active If Out...

Page 25: ...n related to OUT2 or RESET input When the actual value reaches 0 OUT2 becomes active SET2 value appoints to actual value If OUT2 was selected periodical at the end of this time OUT2 changes position T...

Page 26: ...hen the actual value reaches 0 OUT2 becomes active and actual value makes equal to SET2 value When the Out2 is active counting is continues but actual value display shows 0 When the actual value reach...

Page 27: ...ted periodical Out1 becomes inactive at the end of the determined time If the output was selected indefinite the output becomes inactive when the actual value reaches to SET2 value When the actual val...

Page 28: ...When the actual value reaches to 0 each time Op2 becomes active during the period which is determined by Pro 17 There is a batch value which is incremented 1 when the Op2 becomes active each time When...

Page 29: ...utput Out1 output function Latching Output Out2 output function Latching Output SV1 SV1 SV2 SV2 SV2 HYS2 SV1 HYS1 Out2 Out1 Out1 Out2 Reset Reset Out1 output function Non Latching Output Out1 Alarm ou...

Page 30: ...Storage humidity 90 max non condensing Installation overvoltage category III Distribution level fixed installation category Polution degree II Normal office or workplace non conductive pollution Mode...

Reviews: