Premium and Atrium PLCs offer main counting functions (down-counting, upcounting,
up/down counting) from the application-specific "counting" modules
("Installing the Counting Module", Premium and Atrium using PL7, Counter
modules, User manual).
Three modules are offered:
z a 2-channel module and a 4-channel module for the incremental encoder, with a
maximum reading frequency of 40 kHz,
z a 2-channel module for:
z incremental encoder, with a maximum reading frequency of 500 kHz,
z absolute SSI series encoder, with a maximum reading frequency of 2 MHz. Modicon Premium PLC,Schneider Communication Module,Modicon SRAM Memory Cards,Modicon PLC Processors Xiamen The Anaswers Trade Co,.LTD , http://www.answersplc.com
Hongli Optoelectronics was listed on May 18 this year. GF Securities is the sponsor of the company's listing. Before this increase, GF Securities held 6.33 million shares of Hongli Optoelectronics through its wholly-owned subsidiary, Guangfa Shunde Investment Management Co., Ltd. Accounted for 5.16% of the company's total shares. 
GF Securities increased its holdings of Hongli Optoelectronics' total shareholding accounted for 6.17%
[High-tech LED News] Hongli Optoelectronics recently announced that GF Securities passed the Shenzhen Stock Exchange on July 27 and 29, so the average price of 21 yuan to buy more than 1.24 million shares of the company, accounting for 1.01% of the company's total shares, after the increase, GF The securities held a total of 7.57 million shares of Hongli Optoelectronics, accounting for 6.17% of the total share capital.