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HOLDING REGISTERS
Holding Register
Data
Addresses
Type
Decimal
Hex
0000d
0x0000
word
0001d
0x0001
word
0002d
0x0002
word
0003d
0x0003
word
0004d
0x0004
word
0005d
0x0005
word
0006d
0x0006
word
0007d
0x0007
word
0008d
0x0008
word
0009d
0x0009
word
0010d
0x000A
word
0011d
0x000B
word
0012d
0x000C
word
0013d
0x000D
word
0014d
0x000E
word
0015d
0x000F
word
0016d
0x0010
word
0017d
0x0011
word
0018d
0x0012
word
INPUT REGISTERS
Holding Register
Data
Addresses
Type
Decimal
Hex
0000d
0x0000
word
0001d
0x0001
word
0002d
0x0002
word
* Holding and Input Register parameters, which in integer type is defined as signed integer. Timing parameters are defined as seconds.
(For example, 01:15 is defined as 75 seconds).
DISCRATE INPUTS
Holding Register
Data
Addresses
Type
Decimal
Hex
0000d
0x0000
bit
0001d
0x0001
bit
COILS
Coil
Data
Addresses
Type
Decimal
Hex
0000d
0x0000
bit
0001d
0x0001
bit
Master
A+
B-
Termination should be accomplished by
attaching 120 Ohm resistors to the start
and at the end of the communication line.
SURAN
Industrieelektronik
Dettinger Str. 9 / D-72160 Horb a.N
MODBUS ADDRESS MAP
0-20
Input type selection. 0=
;1=
Fa5t
Measurement ranges. 0=
Indicator locking parameter. 0=
Decimal point. 0=x;1=x.x;2=x.xx;3=x.xxx
Scale lower value.
Scale upper value.
Output set value.
Output hysteresis value.
OFF
Lo
Output condition. (0=
,1=
Required relay-on delay time in order to set output to active state after power-up.
Output relay-on delay time.
Output relay-off delay time.
Alarm set value.
Alarm hysteresis value.
IndE
dE
band
Alarm type. 0=
;1=
;2=
OFF
Lo
Alarm condition. 0=
, 1=
Required relay-on delay time in order to set alarm output to active state after power-up.
Alarm output relay-on delay time.
Alarm output relay-off delay time.
Measured value
Minimum measured value
Maximum measured value
OUT Control output condition. (0=OFF; 1=ON).
Alarm control output condition. (0=OFF; 1=ON).
pr.C5
Indicator configuration oFF=
5.Inp
,
Calibration type
oFF=
ON=
* MODBUS CONNECTION DIAGRAM
Slave - 1
A+
B-
Tel.: +49 (0)7451 / 625 617
Fax: +49 (0)7451 / 625 0650
Data Content
4-20
0-1
0-10
;2=
;3=
5.lo1
5.lo2
5.lo3
;1=
;2=
;3=
nonE
lo
HI
;1= ;2=
H1
, 2=
)
H1
b1.H1;
bo.H1
;1=
;2=
3=
Data Content
Data Content
Data Content
,
Pr.Un
ON=
U.Inp
Slave - 2
B-
A+
E-mail : info@suran-elektronik.de
Internet : www.suran-elektronik.de
Parameter
Name
i.tyP
RAtE
hold
d.pnt
l.5Cl
H.5Cl
o.5Et
o.Hy5
o.5ta
o.pon
o.ton
o.tof
a.5Et
a.HY5
A.typ
A.5ta
a.pon
a.ton
a.tof
Parameter
Name
–
–
–
Parameter
Name
–
–
Parameter
Name
d5p.C
Cal.t
Up to 127 slave devices
can be controlled.
* Applies to devices with Modbus function.
Read / Write
Permission
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
Read / Write
Permission
Read Only
Read Only
Read Only
Read / Write
Permission
Read Only
Read Only
Read / Write
Permission
R W
R W
120 Ohm
Slave - 127
B-
A+
5. / 5
EI2041-D-30042019
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