27
akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de
Parameter
Value (unit)
Register address
Access
Data format
DEC
HEX
Last time switching
on and off of input
B3
since 2000,
dd.mm.yyyy
hh:mm:ss
5078
0x13D6
Read only
UINT 32
Last time switching
on and off of input
C3
since 2000,
dd.mm.yyyy
hh:mm:ss
5080
0x13D8
Read only
UINT 32
Time (ms)
—
61563
0xF07B
Read only
UINT 32
New time
since 2000
(seconds)
61565
0хF07D
Read and write
UINT 32
Save new time
0 – do not save;
1 – write
61567
0хF07F
Read and write
UINT 16
Time and date
(UTC)
since 2000
(seconds)
61568
0хF080
Read only
UINT 32
Time zone
offset in minutes
from Greenwich
61570
0хF082
Read and write
INT 16
Device status
—
61620
0xF0B4
Read only
UINT 32
MAC-address
—
61696
0xF100
Read only
UINT 48
DNS server 1
—
12
0xС
Read and write
UINT 32
DNS server 2
—
14
0xЕ
Read and write
UINT 32
Assign IP address
—
20
0x14
Read and write
UINT 32
Enter subnet mask
—
22
0x16
Read and write
UINT 32
Set the gateway IP
address
—
24
0x18
Read and write
UINT 32
Current IP address
—
26
0x1A
Read only
UINT 32
Current subnet
mask
—
28
0x1C
Read only
UINT 32
Current gateway IP
address
—
30
0x1E
Read only
UINT 32
DHCP Mode
0 – absolute
prohibition
1 – only reading
2 – only writing
down
32
0x20
Read and write
UINT 16
5.5.2 Error codes for Modbus protocol
When working on the Modbus protocol, errors may occur. These errors are described in
. In
case of an error, Module sends a response to the Network Master with an error code.