USER MANUAL
–
Z-D-IN
10
5.2.
Modbus Register Addresses
Register
Name
Comment
Regist
er
Type
R/W
Default
value or
Start
Value
Modbus
Address
Modbus
Offset
Address
MachineID
Module ID code
Unsigne
d 16 bits
R
-
40001
0
Inputs
Overflows
Digital inputs 1..5 status value
And Overflows
Bit 0 (LSB) = IN1 status
Bit 1 = IN2 status
Bit 2 = IN3 status
Bit 3 = IN4 status
Bit 4 = IN5 status
For example if the register value is:
29 decimal =
(MSB)0000 0000 0001 1101(LSB)
binary
IN1 = 1
IN2 = 0
IN3 = 1
IN4 = 1
IN5 = 1
Bit
8
=
Overflow/Underflow
Counter 1
Bit
9
=
Overflow/Underflow
Counter 2
Bit
10
=
Overflow/Underflow
Counter 3
Bit 11 = Overflow/Underflow
Counter 4
Bit
12
=
Overflow/Underflow
Counter 5
Overflow/Underflow bits are set
from the firmware when the
counter pass from 65535 to 0
(overflow) or from 0 to 65535
(underflow)
Unsigne
d 16 bits
R/W
0
40002
1
