AO4 U/I
– 16-Bit
Kendrion Kuhnke Automation GmbH
118
Function
The AO4 module has 4 analogue outputs. Every channel can be separately set to the unipolar or bipolar
output of voltages or currents.
To output voltage or current readings (measured values) to the analogue outputs, verify that the associated
output variables contain these values in the 2-byte two's complement format. The letter 'n' in the tables below
represents the channel number (n=0…3).
Table "Analogue voltage/current values"
Measured value
Variable value (@ 16 bits)
±10 / 10 0..20
4..20
0..24
Bipolar [UINT]
Unipolar [UINT]
Volt
mA
mA
mA
Decimal
Hexadecimal
Decimal
Hexadecimal
-10
32768
16#8000
-9
36044
16#8CCC
-8
39321
16#9999
-7
42598
16#A666
-6
45875
16#B333
-5
49152
16#C000
-4
52428
16#CCCC
-3
55705
16#D999
-2
58982
16#E666
-1
62244
16#F324
0
0
4
0
0
0
0
0
1
2
5.6
2.4
3276
16#0CCC
6553
16#1999
2
4
7.2
4.8
6553
16#1999
13107
16#3332
3
6
8.8
7.2
9830
16#2666
19660
16#4CCC
4
8
10.4
9.6
13106
16#3332
26214
16#6665
5
10
12.0
12.0
16383
16#3FFF
32767
16#7FFF
6
12
13.6
14.4
19660
16#4CCC
39320
16#9998
7
14
15.2
16.8
22936
16#5998
45874
16#B332
8
16
16.8
19.2
26213
16#6665
52427
16#CCCB
9
18
18.4
21.6
29490
16#7332
58981
16#E665
10
20
20.0
24.0
32767
16#7FFF
65534
16#FFFE
StateWord
The state word is indicative of the module state:
Bit
Name
Explanation
0
ResetErrorAck
Acknowledges "Reset Error" in Module Control
1
Undervoltage24
24V supply low
2
EtherCATError
Sync Manager Watchdog
3
ConfigError
Mismatch of Sync Manager's quantity structure
4
-
5
-
6
-
7
-
8
Output 0 Overtemp
Over-temperature detected by output driver (automatic switch-off)
9
Output 1 Overtemp
Over-temperature detected by output driver (automatic switch-off)
10
Output 2 Overtemp
Over-temperature detected by output driver (automatic switch-off)
11
Output 3 Overtemp
Over-temperature detected by output driver (automatic switch-off)
12
Output 0 Open
If there is no current in Current mode
13
Output 1 Open
If there is no current in Current mode
Содержание Kuhnke FIO AI4
Страница 1: ...Instruction Manual Kuhnke FIO analogue IO Modules IP20 EtherCAT I O Modules E 747GB V2 28 01 2020...
Страница 36: ...AO4 U I 12 Bit Kendrion Kuhnke Automation GmbH 36 E 747GB V2 28 January 2020...
Страница 71: ...Kendrion Kuhnke Automation GmbH AI4 12Bit AO4 16Bit E 747GB V2 71 28 January 2020...
Страница 103: ...Kendrion Kuhnke Automation GmbH AI4 12Bit AO4 16Bit E 747GB V2 103 28 January 2020...