Leuze AMS 300i, Original Operating Instructions

Page: 57 / 73

RS 422/RS 232 interface
54 AMS 300
i
Leuze electronic GmbH + Co. KG
Response of the AMS 300 i data to the CMD request for F1
h
to F7
h
The output of the AMS 300 i data (response) is contained in 6 bytes.
Note!
Data output is the same for both interfaces (RS 422 and RS 232).
Response of the AMS 300
i
Response of the AMS 300
i
data to the request for F8
h
The output of the AMS 300
i
data (Response) is contained in 8 bytes.
Note!
Data output is the same for both interfaces (RS 422 and RS 232).
Response of the AMS 300
i
Laser: Laser status; laser ON = 0; laser OFF = 1
I/O1 / I/O2: I/O status: signal level inactive = 0; signal level active = 1
Ready: AMS 300 i status: not ready = 0, ready = 1
LSR: Prefailure message for laser diode: OK = 0, warning = 1
TMP: Temperature warning: OK = 0, warning = 1
ERR: Device error: OK = 0, error = 1
ATT: Weakening reception signal: OK = 0, warning = 1
PLB: Implausible measurement value: OK = 0, warning = 1
OVFL: Measurement value cannot be represented in 24 bits: OK = 0, warning = 1
Sign: Sign of measurement value: 0 = positive, 1 = negative
D23 - D00: Distance value or velocity value D23 = MSB, D00 = LSB
V15 - V00: Velocity value V15 = MSB, V00 = LSB
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 0 Laser I/O2 I/O1 0 0 0 0
1 Ready LSR TMP ERR ATT PLB OVFL SIGN
2 D23 D22 D21 D20 D19 D18 D17 D16
3 D15 D14 D13 D12 D11 D10 D09 D08
4 D07 D06 D05 D04 D03 D02 D01 D00
5 XOR XOR XOR XOR XOR XOR XOR XOR
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 0 LASER IO2 IO1 0 0 0 0
1 READY LSR TMP ERR ATT PLB OVFL SIGN
2 D23 D22 D21 D20 D19 D18 D17 D16
3 D15 D14 D13 D12 D11 D10 D9 D8
4 D7 D6 D5 D4 D3 D2 D1 D0
5 V15 V14 V13 V12 V11 V10 V9 V8
6 V7 V6 V5 V4 V3 V2 V1 V0
7 XOR XOR XOR XOR XOR XOR XOR XOR