DNF Controls ST400-CP - Manual (Page 11)

ST400-CP User Manual Page 11 of 19
Wheel Position Request:
Å Å STX + BC + ‘W’ + Checksum
BC: Byte Count = 1
STX + 02 + ‘W’ + Wheel Position Byte + Checksum Æ Æ
BC: Byte Count = 2
Wheel Position Byte = -16 Æ +16
T-bar Position Request:
Å Å STX + BC + ‘T’ + Checksum
BC: Byte Count = 1
STX + BC + ‘T’ + T-bar Position Byte + Checksum Æ Æ
BC: Byte Count = 2
T-bar Position Byte = 0 Æ +64
ST400
External Control System
Blank the LCD Display:
Å Å STX + BC + “B” + Checksum
BC: Byte Count = 1
STX + 01 + ACK + ChecksumÆ Æ
When this command is received, the whole display is cleared.
Display On:
Å Å STX + BC + “N” + Checksum
BC: Byte Count = 1
STX + 01 + ACK + ChecksumÆ Æ
When this command is received, the display turns ON.
Display Off:
Å Å STX + BC + “F” + Checksum
STX + 01 + ACK + ChecksumÆ Æ
When this command is received, the display turns OFF.