Simex multicon cmc-141, Руководство пользователя

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User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
Register Range Register description
01h 0÷0x0FFFFh Set point value (younger word of 32-bits float value)
02h 0÷0x0FFFFh Set point value (older word of 32-bits float value)
04h 0÷1 Valve position: 0-closed, 1-open,
08h 0÷1 Alarm state: 0-off, 1-on,
Tab. 7.10 Description of 16-bits Slave device registers
In first step:
– touch screen and press the Menu button,
– press the Device configuration button,
– enter the
Modbus
menu,
– using the arrows in upper right corner choose
Port number
:
1
(
MB1
in accordance
with
Fig. 7.130
),
– Mode parameter set as MASTER ,
– Baud rate parameter set as 19200 bits/sec. (it should be the same as in the SLAVE
device),
– Format parameter set as 8N1 ,
– in
Request timeout
parameter write
0.2 sec.
,
– in
Request retrials
parameter write
3
,
– press Slave devices button:
• using the arrows in upper right corner select Modbus address of Slave device,
in this case: 5 ,
•
Device type
parameter set as
defined
,
• in
Device name
parameter write
Flowmeter
,
• in the
Device channels
parameter block press the
Output list
button to define
the register to write,
◦
if the Output list is empty, press the sign '+' to add output channel (if the
list has defined the output channels use the arrows in the upper right corner
to select the input channels),
◦ Output active parameter set as yes ,
◦
Control type
parameter set as
as a linear output
,
◦ in
Output register
submenu:
– in Register number parameter write 1h ,
– Data format parameter set as 32 bits, float (this depends on register
format in Slave device),
– 32-bit reading parameter set as two 16-bit registers ,
–
Ordering
parameter set as
CDAB
, because first the younger word part
is send (Register 1h), then the older part (Register 2h),
◦ press the sign
'+'
and then:
◦ Output active parameter set as yes ,
◦ Control type parameter set as as a relay ,
◦ in Output register submenu:
– in
Register number
parameter write
4h
,
–
Data format
parameter set as
16 bits, unsigned
(this depends on
register format in Slave device),
– in Data mask parameter write 0x0001 ,
– in Data shift parameter write 0 ,
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