INFICON BPG402-SE ATM to Ultra-High Vacuum Gauge (EtherCAT) User Manual
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tira93e1 (2014-04) BPG402-SE.cp
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Percentage of Value referenced by High Trip Source Index in [%]. If High Trip
Source Index is I 0x800F, SI 0x11 this parameter is not used.
Low Trip Point Limit: Low limit to trigger trip point condition if Input Value (I 0x900F,
SI 0x01) is below this limit.
Object index of Low Trip Point Value source. Index of Low Trip Point Limit (I
0x800F, SI 0x14)
Bit 16…31: Index
Bit 08…15: Subindex
Bit 00…07: reserved
It is only possible to reference to "Low Trip Point Limit" (I 0x800F, SI 0x14).
Percentage of Value referenced by Low Trip Source Index in [%]. If Low Trip
Source Index is I 0x800F, SI 0x14 this parameter is not used.
High Trip Hysteresis: Hysteresis value for High Trip Point.
Low Trip Hysteresis: Hysteresis value for Low Trip Point.
Object index of active source of (I 0x900F SI 0x01) Input Value.
Source Index
Bit 16…31
Bit 08…15
Bit 00…07
Index
Subindex
Reserved
The Information Data object defines the input process data.
Indicated
pressure
Real pressure
p6'
p5'
p4'
p3'
p2'
p1'
p0 p1
p2 p3
Error
Overrange
Underrange
Error
Dis
play ra
ng
e
1
2
3
4
Measurement
range
The "measurement range" is the range between minimum and maximum pressure,
where the reading of the gauge is within the specified measurement uncertainty
limits.
The "valid measurement information range" (display range) is the complete
pressure range where the gauge gives an indication (measurement signal). The
valid measurement information range (display range) consists of underrange,
measurement range and overrange.
Subindex 0x13
Subindex 0x14
Subindex 0x15
Subindex 0x16
Subindex 0x17
Subindex 0x18
Subindex 0x1A
4.6 Information Area
(0x9000…0x9FFF)
Highest / lowest
measurement value