Lenze I/O system 1000 - Page 349

7 EtherCAT communication
7.6 Parameterising temperature measurement
349
Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Measuring range
08 Conversion time
channel 1
You can set the transformer speed as a function of the
interference frequency suppression (see 0x3105/x) for each
channel.
0 (0x00): At 50 Hz: 324.1 ms/channel 16 bits; at 60 Hz: 270.5 ms/
channel 16 bits
1 (0x01): at 50 Hz: 164.2 ms/channel 16 bits; at 60 Hz: 137.2 ms/
channel 16 bits
2 (0x02): At 50 Hz: 84.2 ms/channel 16 bits; at 60 Hz: 70.5 ms/
channel 16 bits
3 (0x03): At Hz: 44.1 ms/channel 16 bits at 60 Hz: 37.2 ms/
channel 16 bits
4 (0x04): At 50 Hz: 24.2 ms/channel 16 bits; at 60 Hz: 20.5 ms/
channel 16 bits
5 (0x05): At 50 Hz: 14.2 ms/channel 16 bits; at 60 Hz: 12.2 ms/
channel 16 bits
6 (0x06): At 50 Hz: 9.2 ms/channel 16 bits; at 60 Hz: 8.0 ms/
channel 16 bits
7 (0x07): At 50 Hz: 6.6 ms/channel 15 bits; at 60 Hz: 5.9 ms/
channel 15 bits
8 (0x08): At 50 Hz: 4.2 ms/channel 13 bits; at 60 Hz: 3.8 ms/
channel 13 bits
0x02
09 Upper limit value
channel 1
You can define an upper or lower limit value for each channel. For
this you can only specify values from the nominal range,
otherwise you'll receive a parameterisation error. By
specification of 0x7FFF for the upper or 0x8000 for the lower
limit value, the corresponding limit value is deactivated.
If your measured value is outside a limit value and you have
activated the limit value monitoring, a process alarm is
triggered.
0x7FFF
0A Lower limit value
channel 1
0x8000
Channel 2
0B Function channel 2 See channel 1 0xC1
0C Conversion time
channel 2
See channel 1 0x02
0D Upper limit value
channel 2
See channel 1 0x7FFF
0E Lower limit value
channel 2
0x8000
Measuring range Measured value Range
(Fct. no.) [°C] [°F] [K]
Type J:
-210 ... +1200 °C
-346 ... 2192 °F
63.2 ... 1473.2 K
(0xB0: ext. comp. 0 °C)
(0xC0: int. comp. 0 °C)
+14500 26420 17232 Overflow
-2100 ... +12000 -3460 ... +21920 632 ... 14732 Nominal range
---Underflow
Type K:
-210 ... +1372 °C
-454 ... 2501.6 °F
0 ... 1645.2 K
(0xB1: ext. comp. 0 °C)
(0xC1: int. comp. 0 °C)
+16220 29516 18952 Overflow
-2700 ... +13720 -4540 ... 25016 0 ... 16452 Nominal range
---Underflow
Subindex Name Description/value Lenze