RS-232C communication, Communications setting

TECHNICAL (continued)

RS-232C communication

(1)Turn off the projector and computer power supplies and connect with the RS-232C cable.

(2)Turn on the computer power supply and, after the computer has started up, turn on the projector power supply.

					Projector	Computer		RS-232C jack
Control jack					1	1	CD	D-sub 9-pin
Control jack					2	2	RD
D-sub 15-pin shrink jack					2	2	RD
D-sub 15-pin shrink jack					3	3	TD	1	2	3 4	5
15	14	13	12	11	4	4	DTR
15	14	13	12	11	8	8	CTS	6	7	8	9
	10	9	8	76	5	5	GND	6	7	8	9
	10	9	8	76	SELO 6	6	DSR
					RTS 7	7	RTS
					9	9	RI
					GND 10
					11
					12
					RD 13
					TD 14
					15

Communications setting

19200bps, 8N1

1 Protocol

Consist of header (7 bytes) + command data (6 bytes).

2 Header

BE + EF + 03 + 06 + 00 + CRC_low + CRC_high

CRC_low : Lower byte of CRC flag for command data.

CRC_high : Upper byte of CRC flag for command data.

3 Command data

Command data chart

byte_0	byte_1	byte_2		byte_3	byte_4	byte_5

Action			Type		Setting code
low	high	low		high	low	high
low	high	low		high	low	high

		Action (byte_0 - 1)
Action	Classification		Content

1	SET		Change setting to desired value.

2	GET		Read projector internal setup value.

4	INCREMENT		Increment setup value by 1.

5	DECREMENT		Decrement setup value by 1.

6	EXECUTE		Run a command.

TECHNICAL - 6

28A8941, 8941A specifications

The Dukane 8941A and 28A8941 are advanced ultrasonic welding systems designed for high-performance applications across a variety of industries. These machines exemplify the cutting-edge technology that Dukane has to offer, making them vital tools for manufacturers seeking reliable and efficient joining solutions.

One of the standout features of the Dukane 8941A and 28A8941 is their ultrasonic technology, which utilizes high-frequency vibration to create localized heating at the interface of materials. This process allows for quick and efficient joining of thermoplastics, metals, and other materials with minimal pressure and without the need for adhesives or fasteners. The systems operate at frequencies typically around 20 kHz, which optimizes the welding process by ensuring fast cycle times and consistent, repeatable results.

The systems come equipped with an intuitive user interface, making it easy for operators to set parameters and monitor the welding process in real-time. This user-friendly design helps minimize the learning curve and allows for efficient operation in various production environments. Additionally, the machines provide comprehensive data logging capabilities, enabling users to track performance metrics and maintain quality control with ease.

Another significant characteristic of the Dukane 8941A and 28A8941 is their adaptability. These ultrasonic welding systems can be tailored to accommodate different applications, whether the need is for spot welding, staking, or cutting. The machines can also handle a wide range of material thicknesses, ensuring versatility in manufacturing processes.

In terms of durability and maintenance, Dukane has designed these systems with robust components that are engineered for prolonged use. Regular maintenance is made simple, allowing manufacturers to keep their equipment running smoothly with minimal downtime.

Moreover, the Dukane 8941A and 28A8941 incorporate advanced safety features, ensuring that operators can work without risk. The systems include emergency stop buttons, overload protection, and built-in fail-safes, prioritizing both performance and operator security.

In summary, the Dukane 8941A and 28A8941 ultrasonic welding systems represent a pinnacle of modern manufacturing technology. With their efficient ultrasonic technology, user-friendly interfaces, adaptability to various applications, durability, and integrated safety features, these machines stand out as premier solutions for businesses looking to enhance their production capabilities.

Dukane 8941A RS-232C communication, Communications setting, Protocol, Header, Command data

Models: 28A8941 8941A