Miyachi LMV1000, User Manual

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8: COMMUNICATION FUNCTION (OPTION)
LMV1000 (G)(E) AIR-COOLED LASER MARKER
990-541 8-13
g. ACR/ACW (Consumables operating time)
Read the cumulative operating hours of the LD.
Initialize (Set) the cumulative operating hours when the LD is replaced.
i.
Read (ACR)
ii.
Write (ACW t0,t1)
Execute this command when replacing the LD, and set the LD wavelength and the LD current
limit.
t0: LD wavelength (0.1nm increment)
t1: LD current limit (0.1A increment)
16.
BAR/BAW (Transmission conditions)
Read and Write the communication conditions.
a. Read (BAR)
PC
ψ
Marker : BAR
Marker
ψ
PC : s0,s1,s2,s3,s4
s0 Baud rate 0: 4800, 1: 9600, 2: 19200, 3: 38400, 4: 57600, 5: 115200 bps
s1 Stop bit 0: 1 bit, 1: 2 bit
s2 Parity 0: None, 2: Even, 3:Odd
s3 Checksum 0: OFF, 1: ON
s4
Delimiter ETX 0: OFF, 1: ON
b. Write (BAW t0,t1,t2,t3)
Example
When the LD operating hour is 1 hour:
PC
ψ
Marker : ACR
Marker
ψ
PC : 3600 (Unit: 1 second)
Example
When setting LD wavelength to 808.9nm; LD current limit, 35A:
Marker
ψ
PC : ACW8089,350
Example
When the conditions are 9600bps, Stop bit, Even parity and No checksum (initial settings):
PC
ψ
Marker : BAW,1,0,2,0
Except for checksum, these conditions become valid when the Marker is restarted.