INFICON T-Guard Leak Detection Sensor Interface description - Manual (Page 30)

30
RS232 Binary Interface Protocol
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140 Get Background Background Info from
Display Unit 0=OK
1=moderate
2=bad
144 GetCalEnable 0 = disabled
1 = enabled
145 SetCalEnable Byte0: 0 = disable
1 = enable
152 Get Stat Gets status 1=Trigger Status Bit0 (1)=Trigger1 has
been exceeded
Bit1 (2)=Trigger2 has
been exceeded
Bit4 (16)=Leak Rate is
>5x highest Trigger
Bit5 (32)=Leak Rate is
>100x highest Trigger
154 Get Trigger2 ON Read if Trigger 2 is
enabled 0=off
1=on
155 Set Trigger2 ON Enable Trigger 2 0=off
1=on
156 CopyParaSet Copies parameter set
from Byte0 to Byte1 Byte0: 68=default
0=current set
1..3=internal
11..35=I·Stick
Byte1: 0=current set
1..3=internal
11..35=I·Stick
160 Get Acc Vol Get accumulation
volume Byte 0:
0=liters
1=cu feet
2=cu inches
3=ccm Value [float]
161 Set Acc Vol Set accumulation
volume Byte 0:
0=liters
1=cu feet
2=cu inches
3=ccm
Bytes 1..4:
Value [float]
162 Get Car Flow Get total carrier gas
flow Byte 0:
0=sccm
1=liters/s Value [float]
163 Set Car Flow Set total carrier gas
flow Byte 0:
0=sccm
1=liters/s
Bytes 1..4:
Value [float]
174 Get Gross Read if Gross is active
(in Cont. Mode only) 0=off
1=on
175 Set Gross Set GROSS mode
(in Cont. Mode only) Byte 0:
0=off
1=on
No. Name Description Parameter Data