Pppppppp - Siemens AR6111-MX Installationsanleitung

6.3.2 Starting and synchronizing the reader
Siemens Building Technologies
Fire Safety & Security Products
Enter the connection settings in the COM1 Properties dialog:
4.
- Bits per second: 38400 baud
- Data bits: 8
- Parity: None
- Stop bits : 1
- Flow control: None
If, after pressing "OK", the message: "COM1 could not be opened......" appears,
the COM port is probably being used by a different application. For example,
check whether the ID ISO Start demo program is still open and if so close it.
Use capital letters only for command input!
Synchronize the PC interface to the reader interface by sending continuously the
"P" character (0x50) and simultaneously switching on the power supply for the
reader.
Stop sending the "P" character as soon as the reader replies with the bootloader
prompt (the red LED lights up simultaneously).
It then waits for a maximum of 8 seconds for a bootloader command input
(FLASHALL, VERIFY, RESET). If it receives either no command or only a wrong
one it leaves the bootloader mode.

"PPPPPPPP..."

Firmware update
21
12.2005