ABB CP450-T-ETH control panels

Space Characters Commands sent to the generator may include space characters (0x20) as desired. The generator will echo such characters back to the sender, but will otherwise ignore them. Space characters are not saved in the software's internal receive buffer. 3.3.2 Illegal Commands Unrecognized commands or illegal parameters are ignored and enunciated by the return of a question mark character and a bell character. The same response occurs if the limits of the line buffer are exceeded (16 characters). Note that a carriage return on its own is a valid command that does nothing (no-op).

Leading Zeros and Missing User Arguments 

The numerical part of the field sent by the terminal need not contain leading zeros, although leading zeros will be echoed if they are sent. Numbers sent to the terminal from the generator will generally have leading zeroes suppressed. If a required user argument is omitted, the generator will generally assume a value of zero for that argument. 3.3.4 Special Characters Five characters have a special purpose, and are the only characters not echoed on the serial link.The ESC character (0x1B) allows the operator to break out of continuous loops that were initiated with a dash character in the command line

These exclamation marks (0x21) are used to cause an immediate release of the RS-422 buffer if two consecutive exclamation marks are received in a row.

Backspace Characters

 Backspace or delete characters (0x08 or 0x7F) allow limited editing. When one of these characters is received, the last character in the line buffer is deleted and the following three characters are returned. (BS is the backspace char, 0x08, and SP is the space char, 0x20.) BS SP BS This ensures that a terminal screen backspaces its cursor and removes the last character. 3.3.7 Escape from Indefinite Loops Some commands continue indefinitely. The escape character is used to exit from this condition. Upon receipt of the escape character the controller will terminate the loop and respond with the standard command completion string, CR LF *.

Company introduction

Temporal Ming sheng automation equipment co., LTD. Was established in April 02, 2021, registered jiujiang ruichang city in jiangxi province, east yi road no. 23 lake farmers 401 mall, the legal representative person Zhou Zuochen.

[Main Products]

Main products: PLC and DCS system spare parts modules of world famous brands

①Allen-Bradley 1756、1746、1747、1771、1785

②Schneider 140 Series PLC module

③General electric GE

IC693 IC697 IC698 Series PLC module

DS200 DS3800 DS215 IS200 IS215 IS220 Series gas turbine module

VMIVME Control module of series

④Bently：3500 series cards 3500/22M、3500/15、3500/92 And other products

⑤ICS TRIPLEX

⑥ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、Panasonic Robots、MOTOMAN Robots。

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⑨Woodward：505 series governor 9907-164 And other products

⑩Bosch Rexroth：Indramat，I/O module,PLC CPU,Motors, drives and other products. 

◆Motorola：MVME 162、MVME 167、MVME1772、MVME177and other products.