background image

29

Multifunction LCD Digital Counter

Safety Precautions                                                                  

 

Caution 

Do  not  use  the  product  where  corrosive  or 

volatile  gases  are  present,  or  there  may 

occasionally be a risk of explosion. 

Usable life of output relay is determined by 

switch condition. According the actual usage, 

use product within its rated load and electrical 

life expectancy. If using product beyond its life 

expectancy, its contacts may become fused or 

there may be a risk of fire. 

Do  not  disassemble,  repair,  or  modify  the 

product. Doing so may result in electric shock, 

fire, or malfunction.

Do not allow metal objects or conductive wires 

to enter the product, which may result in electric 

shock, fire, or malfunction.

Power Supplies

 

For the power supply of an input device, use an 

isolating  transformer  with  the  primary  and  the 

secondary winding not grounded.

Input terminals

Power supply

Circuit

Rectifie

Isolation transformer is requuired

Make sure that the voltage applied is within the 

specified range, otherwise the internal elements of 

Timer may be damaged.

Do not touch the input terminals while power is 

supplied, and so touching the input terminals with 

power supplied may result in electric shock.

When turning the power ON and OFF, input signal 

reception is possible, unstable, or impossible. 

Turn the power ON and OFF using a relay with a 

rated capacity 

of 0A minimum to prevent contact deterioration 

due to inrush

current caused by turning the power ON and OFF. 

Be sure that the power voltage can be immediately 

reached to the supply voltage value by relays or 

switches, otherwise it can not be reset or timing 

error.

Power Failure Backup 

All data is stored in the EEPROM when there is a 

power failure. The EEPROM can be overwritten 

more than 00,000 times. 

Input and Output

When  connecting  relay  and  transformer  as  an 

external signal input device, it is necessary to pay 

attention to the following points to prevent the short 

circuit because of the hidden current flowing to the 

power supply. If a relay or transistor connected to 

two or more timers, those input terminals must be 

connected correctly, otherwise it can cause short 

circuit.

Incorrect 

The contact or transistor as an external input signal

Input terminal

Input terminal

Power supply

Short circuit current

Correct

Input terminal

Input terminal

Power supply

Don’t  connect  the  unattached  power  switch  as 

below, and without considering whether the timer is 

different or not.

Input terminal

Input terminal

Power supply

Response time when resetting

The following table shows the delay from when the 

reset signal is input until the output is turned OFF.

Min. reset signal width 

Output delay time

ms

0.8~.2ms

20ms

5~25ms

Содержание TC-Pro481 Series

Страница 1: ...Ver 3 0...

Страница 2: ...PNP NPN switchable DC voltage input Finger safe terminals screw terminal block models Three language instruction manual Applied to connect PC HMI Contents Model Number Structure 2 Speci cations 3 Nom...

Страница 3: ...r 1 5m Cable CAB 090A485 9 pin Female D sub cable for RS 422 connector 1 5m Cable CAB 090A422 9 pin male D sub adapter for CAB 090A232 CAB 090A485 CAB 090A422 ADP 090401 9 pin Female D sub cable for R...

Страница 4: ...input Minimum reset input signal width 1 or 20ms selectable common setting for all inputs Reset system External manual and automatic reset internal according to C R P and Q mode operation Output mode...

Страница 5: ...ons min 5 A at 250 VAC resistance load EMC EMI Emission Enclosure Emission AC mains EMS Immunity ESD Immunity RF interference Immunity Conducted Disturbance Immunity Burst Immunity Surge Immunity volt...

Страница 6: ...d resets the present value the batch count value and outputs Dual counter Resets the CP1 present value CP2 present value dual count value and outputs tachometer Maintains the measured value and output...

Страница 7: ...rformed during reset 1 input The reset indicator is lit during reset 1 input 2 Total Reset or Reset 2 see note 2 When used as 1 stage 2 stage counter Does not operate Not used When used as a total and...

Страница 8: ...P1 CP2 Reads counting signals CP2 input is not used RESET1 RESET2 Holds the measurement value and outputs CP2 input is not used The reset indicator is lit during hold Outputs OUT1 OUT2 Outputs signals...

Страница 9: ...stage 2 stage total batch dual counter tachometer selection mode counter will be reset 1 stage counter setting mode See Run Mode on page 10 2 stage counter setting mode See Run Mode on page 10 Total...

Страница 10: ...munication on off Set the transmision speed with key Set the parity check with key Set the date bit with key Set the stop bit with key Set the Station address HEX with key Set communication on off wit...

Страница 11: ...The key protection indicator is lit while the key protection switch is set to ON See note 3s min See note 3s min K P ON Setting mode K P OFF Setting mode Run Mode K P Setting Mode Level Meaning Changi...

Страница 12: ...99s 000 001 001 000 999 999 See note 5 See note 5 Note 5 displayed only when the input mode is UP DOWN A B or C N F C R K 1 P Q A K 2 D L H 30Hz 5KHz 20ms 1ms no decimal point one digit after decimal...

Страница 13: ...mode If the output time is set to 0 00 HOLD is displayed and outputs are held HOLD can not be set when the output mode is K 2 Counting speed cnts Set the maximum counting speed 30Hz 5KHz for CP1 and...

Страница 14: ...ating mode is SUB Dual count value Set dual count value When the dual count value reaches the dual count set value signals are output according to the specified output mode CP1 CP2 present value Show...

Страница 15: ...nput mode UP DOWN C Quadrature input mode Note If the configuration selection is set to dual count CP1 and CP2 input will operate in the same way as the count input CP1 of UP increment mode The meanin...

Страница 16: ...e a t o n e s h o t operation OUT1 self holding output turns OFF after the OUT2 o n e s h o t o u t p u t time The OUT1 one s h o t o u t p u t t i m e is independent of OUT2 R The present value displ...

Страница 17: ...value c o n t i n u e s t o increase decrease for the one shot output time but returns to the reset start status after the one shot output time has elapsed The outputs repeat one shot operation OUT1...

Страница 18: ...value is reached OUT1 is held while the present value is less than or equal to set value 1 OUT2 is held while the present value is less than or equal to set value 2 A The display continues to increas...

Страница 19: ...imes the count value returns to 0 when it reaches the full scale limit The batch counter continues after count completion Batch output is held until batch counter reset is input When the batch counter...

Страница 20: ...P2 input Note Counting is not possible for CP1 during reset 1 input CP2 will not be affected The dual count value will be calculated based on a CP1 present value of 0 Counting is not possible for CP2...

Страница 21: ...measured value initialized and output turned OFF on returning to run mode The characters displayed in reverse video are the initial values Set each setting item with the Key 30Hz 10KHz no decimal poi...

Страница 22: ...ttering can be prevented using average processing simple averaging Average processing can be set to one of four levels no average processing 2 times i e the average of 2 measurement values 4 times 8 t...

Страница 23: ...s Measurement value Measurement value OUT1 set value Measurement value OUT2 set value Displays the currently measured value OUT1 OUT2 set value Set OUT1 set value and OUT2 set value The measurement va...

Страница 24: ...t value OUT set value Measurement value OUT2 set value OUT1 set value OUT2 set value Measurement value OUT2 set value Measurement value OUT1 set value OUT2 set value Measurement value OUT1 set value O...

Страница 25: ...ions without Flush Mounting Adapter Note M3 terminal screw effective length 8mm Dimensions with Flush Mounting Adapter Panel Cutouts Note The mounting panel thickness should be 1 5 mm To allow easier...

Страница 26: ...nter Dimensions Note all units are in millimeters unless otherwise indicated Dimensions without DIN Track Mounting Adapter Note M3 terminal screw effective length 8mm Dimensions without DIN Track Moun...

Страница 27: ...er separately Waterproof Packing Flush Mounting Adapter End Plate CABC 44 Mounting Track PR 43 BK 6 0F A order separately ADP 090401 apdater changing 4 into 9 PIN Panel Protective Cover Communication...

Страница 28: ...tion to a voltage output sensor Gate CP1 Reset 2 Reset 1 Signal CP2 External voltage External voltage When SW is pressed the transistor is ON that shows the input has response Contact Input Gate CP1 R...

Страница 29: ...onnection to NPN open collector output sensor Gate CP1 Reset 2 Reset 1 Signal CP2 External voltage External voltage When SW is pressed the transistor is ON that shows the input has no response No cont...

Страница 30: ...is possible unstable or impossible Turn the power ON and OFF using a relay with a rated capacity of 10A minimum to prevent contact deterioration due to inrush current caused by turning the power ON an...

Страница 31: ...uit from water penetration through the space between the TC Pro and operating panel attach a waterproof packing between TC Pro and installation panel and secure the waterproof packing with the BK 62 f...

Страница 32: ...put signal width Decimal point position Prescale value NPN PNP input mode Key protection level Parity check Transmission speed Power ON Run mode Function setting mode Communication setting mode Presen...

Страница 33: ...set value Tachometer output mode Counting speed Decimal point position Prescale value Average processing Auto zero time Startup time Key protection level NPN PNP input mode Communication setting mode...

Страница 34: ...44 192 288 384 576 96 Bps Parity Check pari none odd even none Date bit data 8bit 7bit 8bit bits Stop bit stop 1bit 2bit 1bit bit Station address Hex addr 01 to ff 01 Communication OFF cosh on off on...

Страница 35: ...e note 1 Total and preset counter Parameter name parameter Setting range Default value Unit Set value Screen 1 Present value 99999 999999 000000 Set value 1 000000 999999 For conditions other than tho...

Страница 36: ...ing mode Parameter name parameter Setting range Default value Unit Set value Input mode cntm up down ud a ud b ud c See note 1 up Dual count calculating mode caln add sub See note 1 add Output mode ou...

Страница 37: ...000000 999999 000000 000000 999999 000000 Function setting mode Parameter name parameter Setting range Default value Unit Set value Tachometer output mode totm hilo area hihi lolo hilo Counting speed...

Страница 38: ...Comparison Table...

Отзывы: