Commissioning
EL3692
115
Version: 2.1
Bit position (from left)
1
8
23 (+1 "hidden bit", see
IE559)
Function
Sign
Exponent
Mantissa
Table 4: Structure of the REAL value
Name
Explanation
Position, size
Value
Current measured value as REAL
0x6002:01, 4 bytes
Table 5: Process data 0x1A02
SAI Inputs 0x1600 (0x1601)
The terminal can be controlled via this PDO. The data are also available as Control WORD.
Name
Explanation
Position, size
Bit in Control
WORD
Control → Disable
autorange
Request to disable Autorange.
0x6000:01, 1 bit CW.0
Control → Start
conversion
Measurement request (rising edge), only
required in single shot mode.
0x6000:04, 1 bit CW.3
Control → Mode
Current measuring mode:
0: 4-wire measurement
1: 4-wire measurement, single-shot mode
2: 2-wire measurement
3: 4-wire measurement, single-shot mode
0x6001:05, 4 bit CW.4 - CW.7
Control → Range
Current measuring range:
-1: 10 mΩ - 100 mΩ
0: 100 mΩ - 1 Ω
1: 1 Ω - 10 Ω
2: 10 Ω - 100 Ω
3: 100 Ω - 1 kΩ
4: 1 kΩ - 10 kΩ
5: 10 kΩ - 100 kΩ
6: 100 kΩ - 1 MΩ
7: 1 MΩ - 10 MΩ
0x6001:09, 1
byte
CW.8 - CW.15
Table 6: Process data 0x1600
Example Program [
}
129]
: Decomposition of WORDS into bits.
5.7
Specific data
This section describes various terminal-specific data.
5.7.1
Measuring currents and voltages
Measuring currents and voltages used
The following measuring currents and voltages are used, depending on the measuring range.
