Circutor line-LM20I-TCP kit, Instruction Manual

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51
Instruction Manual
line-M
Hold down key to set full scale
(FULL SCALE),
whose final analogue output value is 20 mA or 10 V.
Use keys and to modify the digit's value.
Press key to skip through the digits.

Zero and Full Scale:
Minimum value:
- 32765.
Maximum value: 32765.
Hold down key to validate the value.
Use key to skip to the next programming point.
6�5�- MODBUS MEMORY MAP line-M-4IO-A
Note: For all modbus map parameters, SLOT1 corresponds to the first expansion module connected to
the right-hand side of the line-CVM-D and SLOT2 corresponds to the second connected module.
6�5�1�- ANALOGUE INPUT
The
Function 0x04
, is implemented for these variables.
Table 27: Modbus Memory Map: Analogue Input Value�
Parameter Format
Address
SLOT 1 SLOT 2
Analogue Input Value 1 Int [32] D390 - D391 D778 - D779
Analogue Input Value 2 Int [32] D392 - D393 D77A - D77B
Analogue Input Value 3 Int [32] D394 - D395 D77C - D77D
Analogue Input Value 4 Int [32] D396 - D397 D77E - D77F
6�5�2�- DEVICE CONFIGURATION VARIABLES
The following functions are used for these variables:
Function 0x03 : register readout.
Function 0x10 : Writing multiple registers.