Communication intelligent counter

NegotiableUpdate on 05/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Communication intelligent counters can receive input signals such as switch values and level pulses, and are used in industries such as machine tools, textiles, printing, food, packaging, and complete control to record and control quantities. Can be connected to PCs and PLCs to form a communication network.

Product Details

1Communication intelligent counterModel Description

Type spectrum								Explanation
YK-21								Intelligent counter
appearance size	A	Dual 4-digit display						Horizontal 160 × 80 × 125 mm opening 150 × 75
	A/S							Vertical 80 × 160 × 125mm opening 75 × 150
	A/L	Single row 6-digit display						Horizontal 160 × 80 × 125 mm opening 150 × 75
	B							Method 96 × 96 × 110 mm opening 90 × 90
	C							Horizontal 96 × 48 × 110 mm opening 90 × 42
	C/L	Single row 6-digit display						Horizontal 96 × 48 × 110 mm opening 90 × 42
	C/8	Single row 8-bit display						Horizontal 96 × 48 × 110 mm opening 90 × 42
	C/S							Vertical 48 × 96 × 110 mm opening 42 × 90
	D							Vertical 72 × 72 × 110 mm opening 68 × 68
	F							Vertical 48 × 48 × 110 mm opening 42 × 42
	T	Do according to customer requirements						Special/custom case. (Opening size can be+1)
Number of alarm points		J□		Up to 16 relays				J0 has no alarm output; J1-1 relay output
Communication output			P					mini printer
			R					Serial communication RS232
			S					Serial communication RS485
Distribution power supply								No feed output
					V12			Equipped with DC12V power supply output
					V24			Equipped with DC24V power supply output
Power supply								85~265VAC power supply 110~300VDC
						W		DC10~40V power supply
input signal							K	discrete signal
							M	Level pulse
							I	Bidirectional SSI signal encoder

Model example: YK-21DJ1RV24M

YK-21 series intelligent counter, pulse signal input, external dimensions 72 × 72 × 110mm, 1 relay alarm control output, with RS232 isolated communication interface, DC24V feed output, power supply 220VAC.

IICommunication intelligent counterScope of application

It can receive input signals such as switch values and level pulses, and is used in industries such as machine tools, textiles, printing, food, packaging, and complete control to record and control quantities. Can be connected to PCs and PLCs to form a communication network.

3、 Functional Features

Compatible with both switch quantity and level pulse input signals

Multiple protection, isolation design, strong anti-interference ability, high reliability

A good software platform with secondary development capabilities to meet special functions

Set the count value arbitrarily within the display range, and the set value and current count value will not be lost in case of power failure.

4、 Main technical indicators

Accuracy: ± 1 word

Display range: 0-999999

Alarm mode and sensitivity are optional, and the relay contact capacity is 220V/3A (resistive)

Pulse amplitude low level: -30~+0.6V; high level:+4V~+30V

Manual reset or external signal reset.

Communication Instructions

This instrument can be equipped with RS232 and RS485 interfaces for direct communication with a computer. The RS485 standard communication distance is 1.5km, and multiple instruments can be attached. The RS232 standard communication distance is 15m, and only one instrument can be attached. The TXD, RXD, and GND of the RS232 interface are respectively connected to the second, third, and fifth pins of the computer serial port. The data format consists of 1 start bit, 8 data bits, no checksum, and 1 stop bit. Using the standard Modbus RTU communication protocol, it can be connected to almost all configuration software. When using configuration software, the device to be selected is a Modicon PLC, Modbus RTU address type, with integer 16 bit data, starting from 4001 using the Kingview register. Other configuration software may start from 3001.

Parameter code, parameter name, meaning

4x0001 PV count measurement value (readable and writable)

4x0002 J1HA J1 alarm value (readable and writable)

Read the count measurement value of the instrument with address 1 (measurement value is 1000)

Send data as 01 03 00 00 00 01 84 0A

The returned data is 01 03 02 03 E8 B8 FA (where 03 E8-1000), where 01 is the instrument address, 03 is the function number, 00 and 00 are the register start addresses, 00 and 01 represent reading a number, 84 and 0A are check codes, and B8 FA is the check code in the returned data. If you want to read PV and J1HA data, you can send: 01 03 00 00 02 C4 0B.

The count value can be reset to zero, and the relay will reset after resetting. The data format for resetting is 01 06 00 00 00 89 CA.

Note: Measurement values and alarm values are integer data with a range of 0-9999.