Baumer GXM7W - Manual (Page 6)

Manual_RS485_SLIN_BIDE_EN.doc 6/7 Baumer IVO GmbH & Co. KG
04.05.11 Villingen-Schwenningen, Germany
2. Encoder response, data byte 1
The response comprises 11 UART character bits together with the first 7 data bits:
• 1 start bit
• 7 data bits
• 1 control bit (low), identification encoder position data
• 1 stop bit
The above data words are being transmitted subsequently until no more relevant data are available.
3. Encoder control byte (footer word)
Following is the encoder footer word together with the encoder address:
• 1 start bit
• 3 bits encoder address
• 1 bit control bit (high) encoder identification
• 3 bits checksum
• 1 control bit (high) conrol word identification
• 1 parity bit with even parity
• 1 stop bit