Rs-232 terminal specifications – King Kutter SCREENPLAY 7200 User Manual
Page 38
37
RS-232 terminal specifications
Communication configuration
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Command format
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$$$
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GHQRWHV WKH UHDG UHTXHVW
HQGV WKH FRPPDQG
$ UHDG FRPPDQG UHWXUQV WKH UDQJH DQG WKH FXUUHQW VHWWLQJ IRU H[DPSOH
$ ZULWH UHTXHVW H[DPSOH $$$
ZKHUH
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$$$
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GHQRWHV WKH YDOXH WR EH ZULWWHQ
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HQGV WKH FRPPDQG
6RPH FRPPDQGV KDYH UDQJHV ZKLOH RWKHUV DUH DEVROXWH ,I D QXPEHU
JUHDWHU WKDQ WKH PD[LPXP UDQJH LV UHFHLYHG LW LV DXWRPDWLFDOO\ VHW WR WKH
PD[LPXP QXPEHU IRU WKDW IXQFWLRQ ,I D FRPPDQG LV UHFHLYHG WKDW LV QRW
XQGHUVWRRG D ´"µ LV UHWXUQHG :LWK DEVROXWH VHWWLQJV ´µ LV RII LV RQ
7KH RQH H[FHSWLRQ LV WKH 3RZHU FRPPDQG ZKHUH LV RII DQG LV RQ
Setting
Value
Bits per second
19,200
Data bits
8
Parity
None
Stop bits
1
Flow control
None
Emulation VT100
Function
Command
Response
Brightness
(BRT?)
(0-22, 10)
Lamp hours
(LMP?)
(0-9999, 421)
Function
Command
Response
Brightness
(BRT10)
Sets the brightness to 10
Power
(PWR0)
Turns power off
Power
(PWR1)
Turns power on
Power
(PWR9999)
?
SP7200 User's Guide.fm Page 37 Friday, November 8, 2002 2:50 PM