Simex MultiCon CMC-N16, Руководство пользователя

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User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-N16
• Write mode - this parameter for HOLDING register type allows the user to
select whether the register is to be read only or read-write, for INPUT type this
parameter is read only,
• Register number - read-only parameter; the assignment of registers to logical
channels and other MultiCon parameters see Chapter 7.15.2.4. Modbus
SLAVE - List of registers
,
•
Data format
, we can select one of these options:
◦ 32 bits, signed , integer value, the most significant bit is the sign bit,
◦ 32-bits, unsigned - integer value without information about the sign,
◦ 32 bits, float , floating point IEEE 754 format,
◦
32-bits, BCD
, unsigned BCD value, write two digits in each byte,
•
32 bit reading
, this parameter is only for 32-bit format, the user can select one
of these options:
◦
two 16-bit registers ,
◦ one 32-bit register
• Ordering - this parameter is only for 32-bit formats, the letters ABCD mean:
A - most significant byte of high words (word = 2 bytes), B - least significant byte
of high words,
C
- most significant byte of low words,
D
- least significant byte of
low words,
◦ ABCD (standard),
◦ CDAB ,
◦ DCBA ,
◦ BADC ,
•
Data shift
- read-only parameter, no data shift,
•
Data mask
- read only parameter, no data mask,
– Status register - this parameter allows the user to review the number and data
format of the status register,
– Dec. point register - this parameter allows the user to review the number and data
format of the decimal point register,
Avail. output blocks
submenu
This submenu is read only and consists of the following fields:
–
Block type
- a read only parameter, the user can review the options that were set in
the Output list submenu. Available options:
• read HOLDING register - read only register,
• write HOLDING register - read and write register,
• read INPUT register - read only register,
–
Register size
- defines data size, can be set to:
•
16-bit registers
- data is read/preset as 16 bit registers; this value can also be
used for 32-bit registers reading/presetting. In such a case data is composed as
two 16-bit registers,
• 32-bit registers - for 32-bit registers reading/preseting only, data is read as one
32-bit register.
– First register - value indicating the number of the first register of the block,
–
Last register
- value indicating the number of the last register of the block, for a
single block with one 16-bit register the parameter
First register
and
Last register
must be the same number register,
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