Beckhoff EP3204, Documentation

Page: 52 / 92

Commissioning/Configuration
EP3204 and EP3314 52 Version: 2.2
Index 8010: RTD Settings Ch.2
Index (hex) Name Meaning Data type Flags Default
8010:19 RTD element Sensor type UINT16 RW 0x0000 (0
dec
)
0 PT100
1 Ni100
2 PT1000
3 PT500
4 PT200
5 Ni1000
6 Ni1000 (Siemens)
7 Ni120
8 Resistance measurement with 1/16 ohm resolution
9 Resistance measurement with 1/64 ohm resolution
8010:1A Connection technol-
ogy Connection technology: UINT16 RW 0x0000 (0
dec
)
0 2-wire
1 3-wire
2 4-wire
3 No sensor connected (only supported by hardware
version 00):
This setting skips the whole measurement, thus
speeding up the data acquisition for the other chan-
nels. The green status LED of the respective chan-
nel remains lit. The error bit of a deactivated chan-
nel is cancelled and no longer set.
8010:1B Wire calibration 1/32
Ohm Only for 2-wire measurements:
contains the resistance of the supply line for the tempera-
ture sensor (in 1/32 ohm). INT16 RW 0x0000 (0
dec
)
Index 8020: RTD Settings Ch.3
Index (hex) Name Meaning Data type Flags Default
8020:0 RTD Settings Ch.3 Maximum subindex UINT8 RO 0x1B (27
dec
)
8020:01 Enable user scale Activates user scaling BOOLEAN RW 0x00 (0
dec
)
8020:02 Presentation Presentation of the measured value BIT3 RW 0x00 (0
dec
)
0 Signed, in two's complement
1 Most significant bit as sign
2 High-resolution (1/100 °C steps)
8020:05 Siemens bits The S5 bits are displayed in the three low-order bits BOOLEAN RW 0x00 (0
dec
)
8020:06 Enable filter Enable filter, which makes PLC-cycle-synchronous data
exchange unnecessary BOOLEAN RW 0x00 (0
dec
)
8020:07 Enable limit 1 Activates limit check for limit 1 BOOLEAN RW 0x00 (0
dec
)
8020:08 Enable limit 2 Activates limit check for limit 2 BOOLEAN RW 0x00 (0
dec
)
8020:0A Enable user calibra-
tion Activates user calibration BOOLEAN RW 0x00 (0
dec
)
8020:0B Enable vendor cali-
bration Activates vendor calibration BOOLEAN RW 0x01 (1
dec
)
8020:0E Swap limit bits Swaps the two limit bits, in order to achieve compatibility
with older hardware versions. BOOLEAN RW 0x00 (0
dec
)
8020:11 User scale offset User scaling offset INT16 RW 0x0000 (0
dec
)
8020:12 User scale gain Gain of the user scaling INT32 RW 0x00010000
(65536
dec
)
8020:13 Limit 1 Value for limit 1 INT16 RW 0x0000 (0
dec
)
8020:14 Limit 2 Value for limit 2 INT16 RW 0x0000 (0
dec
)