INFICON MDC-260 Thin Film Deposition Controller - Manual (Page 152)

MDC-260 DEPOSITION CONTROLLER
COMPUTER INTERFACE 11-14
Response:
• In addition to the normal transmission receipt, the controller will respond
with:
Header Interface
Address
Instruction
Code
Length 18 Data
Bytes
Checksum
Dec 255 254 1 2 18 (data) (checksum)
Hex FF FE 01 02 12 (data) (checksum)
(data): The 18 utility values, as shown in the utility data table above.
(checksum): The checksum from the instruction code through the last data byte.
Code #03: Receive Utility Parameters
Description: Instructs the controller to enter all the incoming utility parameters
into memory. Use the table from Code #02 to construct a message to set the
utility parameters to your desired settings.
Format/Example:
• To re-program the controller with custom utility parameters, transmit:
Header Interface
Address
Instruction
Code
Length 18 Data
Bytes
Checksum
Dec 255 254 1 3 18 (data) (checksum)
Hex FF FE 01 03 12 (data) (checksum)
(data): The 18 utility values, as shown in the utility data table above.
(checksum): The checksum from the instruction code through the last data byte.
Response:
• The controller will respond with the normal transmission receipt.
Code #04: Not Supported
Description: Instruction Code #04 is not supported by the MDC-260. Attempting
to issue it to the controller will result in an “Invalid Instruction Code” error in the
message receipt.
Code #05: Not Supported
Description: Instruction Code #05 is not supported by the MDC-260. Attempting
to issue it to the controller will result in an “Invalid Instruction Code” error in the
message receipt.