Pfeiffer TPG 261 - Page 71

BG 5195 BEN / A (2011-05) TPG261.oi 71
Transmit: PRX <CR>[<LF>]
Receive: <ACK><CR><LF>
Transmit: <ENQ>
Receive: x,sx.xxxxEsxx,y,sy.yyyyEsyy <CR><LF>
│ │ │ │
│ │ │ └ Measurement
│ │ │ value gauge 2
1)
│ │ │ [in current
│ │ │ pressure unit]
│ │ │
│ │ └─ Status gauge 2
│ │
│ └─ Measurement value gauge 1
1)
│ [in current pressure unit]
│
└─ Status gauge 1, x =
0 –> Measurement data okay
1 –> Underrange
2 –> Overrange
3 –> Sensor error
4 –> Sensor off (IKR, PKR, IMR, PBR)
5 –> No sensor
(output: 5,2.0000E-2 [mbar])
6 –> Identification error
1)
Values always in exponential format.
For logarithmic gauges, the 3
rd
and 4
th
decimal
are always 0.
Measurement data
gauges 1 and 2