Citizen CT-P29 Series, Command Reference Manual

Page: 153 / 428

- 152 -
fn=80: Function 80 Sending Key Code List of Defined Download Graphics
GS ( L pL pH m fn d1 d2
[Code] <1D>H<28>H<4C>H<pL><pH><m><fn><d1><d2>
[Range]
（
pL
＋
pH×256)
＝
4 (pL
＝
4
、
pH
＝
0)
m
＝
48
fn
＝
80
d1
＝
75(“K”)
d2
＝
67(“C”)
[Outline] [The specification which is common to the model]
•Sends the Key Code List of defined download graphics.
When Key Code List is preset
Hex Decimal Data Size
Header 37H 55 1 byte
Identifier 73H 115 1 byte
Status 40H or 41H 64 or 65 1 byte
Data 20H to7EH 32 to 126 2 to 80 bytes
NUL 00H 0 1 byte
When Key Code List is not preset
Hex Decimal Data Size
Header 37H 55 1 byte
Identifier 73H 115 1 byte
Status 40H 64 1 byte
NUL 00H 0 1 byte
• When 40 or more key codes are present, they are sent by being divided in unit of 40max.
Status with continuous transmission data group is 41H.
Status without continuous transmission data group is 40H.
• After sending [Header - NUL] , receives a response from the host and executes the next processing
corresponding to the response.
• In case of “Status (with continuous block): hexadecimal number = 41H / decimal number = 65”
Response
Content of Processing
ASCII ASCII Decimal
ACK 6 ACK
NAK 21 NAK
CAN 24 CAN
• In case of “Status (last block): hexadecimal number = 40H / decimal number = 64”
Response Content of Processing
ASCII ASCII Decimal
ACK 6 ACK
NAK 21 NAK
CAN 24 CAN