8 communication protocol, Communication protocol, 8communication protocol – Kramer Electronics FC-41 User Manual
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FC-41 - Communication Protocol
8
Communication Protocol
The FC-41 is compatible with the protocol (ver 1.2) described below. For RS-232,
a null-modem connection between the FC-41 and controller is used. The default
data rate is 9600 baud, with no parity, 8 data bits and 1 stop bit. All the values
shown are hexadecimal.
Instruction
Byte 1
Byte 2
Byte 3
Byte 4
Notes:
RESET
00
80
80
98+Machine
Addr
REPLY TO
RESET
40
80
80
98+Machine
Addr
READ LOCAL
PARAMETER
20
80+Parameter
Number
80
B8+Machine
Addr
REPLY TO READ
LOCAL
PARAMETER
60
80+Parameter
Number
80+Parameter
Data
B8+Machine
Addr
WRITE LOCAL
PARAMETER
21
80+Parameter
Number
80+Parameter
Data
B8+Machine
Addr
REPLY TO
WRITE LOCAL
PARAMETER
61
80+Parameter
Number
80+Parameter
Data
B8+Machine
Addr
1
READ GLOBAL
PARAMETER
20
80+Parameter
Number
80
98+Machine
Addr
REPLY TO READ
GLOBAL
PARAMETER
60
80+Parameter
Number
80+Parameter
Data
98+Machine
Addr
WRITE GLOBAL
PARAMETER
21
80+Parameter
Number
80+Parameter
Data
98+Machine
Addr
REPLY TO
WRITE GLOBAL
PARAMETER
61
80+Parameter
Number
80+Parameter
Data
98+Machine
Addr
1
SAVE
23
80 + Initial
Setup
Number
80+Destination
Setup Number
98+Machine
Addr
2
IDENTIFY
MACHINE
3D
81
80
98+Machine
Addr
3
IDENTIFY
FIRMWARE
VERS.
3D
83
80
98+Machine
Addr
4