Input Module 4Ai4M12E - Aventics AES Serie Systembeschreibung

AVENTICS | AES I/O Modules, Analog | R412018147–BAL–001–AG
6.3.3

Input module 4AI4M12E

The analog inputs are assigned to the following addresses via input parameters:
Table 26: Parameters of input module 4AI4M12E
Address
01
02
03
04
05
06
07
08
The parameters of the input modules for analog inputs are structured as follows:
Table 27: Structure of the "input channel configuration" parameter
Bit 7 Bit 6 Bit 5
filter,
00: Off 00: 8 bits two's complement
01: Reserved 01: 8 bits
10: Mean value 16 10: Standardized
11: Reserved 11: 8 bits direct
1)
See "6.3.4 Data formats and value ranges of input module 4AI4M12E"
2)
The actual measurement range depends on the data format.
The default setting for the "input channel configuration" parameter (bit 7–bit 0) is 0. If a parameter
contains the bit combination "reserved" (bit 7, bit 6, bit 2–bit 0), the default setting 0 is automatically
assigned internally for these bits.
Name
Configuration of input channel 1
Configuration of input channel 2
Configuration of input channel 3
Configuration of input channel 4
Reserved
Reserved
Reserved
Reserved
Bit 4 Bit 3
1)
Data format Type
0: Voltage
1: Current
Structure of the I/O Module Data
Bit 2 Bit 1 Bit 0
Nominal value of the measurement
2)
range
Voltage Current
to to
000: 0 10 V 0 20 mA
001: Reserved Reserved
to to
010: 2 10 V 4 20 mA
011: Reserved Reserved
100: Reserved Reserved
101: Reserved Reserved
110: Reserved Reserved
111: Reserved Reserved
93