Beckhoff EP3204, Documentation

Page: 53 / 92

Commissioning/Configuration
EP3204 and EP3314 53 Version: 2.2
Index 8020: RTD Settings Ch.3
Index (hex) Name Meaning Data type Flags Default
8020:15 Filter settings Filter settings UINT16 RW 0x0000 (0
dec
)
0 50 Hz
1 60 Hz
2 100 Hz
3 500 Hz
4 1 kHz,
5 2 kHz
6 3.75 kHz
7 7.5 kHz
8 15 kHz
9 30 kHz
10 5 Hz
11 10 Hz
8020:16 Calibration interval reserved UINT16 RW 0x0000 (0
dec
)
8020:17 User calibration offset User calibration offset INT16 RW 0x0000 (0
dec
)
8020:18 User calibration gain Gain of the user calibration UINT16 RW 0x4000
(16384
dec
)
8020:19 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
8020:1A 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 canceled and no longer set.
8020:1B 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 8030: RTD Settings Ch.4
Index (hex) Name Meaning Data type Flags Default
8030:0 RTD Settings Ch.4 Maximum subindex UINT8 RO 0x1B (27
dec
)
8030:01 Enable user scale Activates user scaling BOOLEAN RW 0x00 (0
dec
)
8030:02 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)
8030:05 Siemens bits The S5 bits are displayed in the three low-order bits BOOLEAN RW 0x00 (0
dec
)
8030:06 Enable filter Enable filter, which makes PLC-cycle-synchronous data
exchange unnecessary BOOLEAN RW 0x00 (0
dec
)
8030:07 Enable limit 1 Activates limit check for limit 1 BOOLEAN RW 0x00 (0
dec
)
8030:08 Enable limit 2 Activates limit check for limit 2 BOOLEAN RW 0x00 (0
dec
)