Modbus communication modules – Xylem 205546 Modbus Communication Modules for Displays User Manual
Page 19

19
Register
address
Register name
Type
Security
Read/Write
1004
Status bits (Part 2)
B16
None
Read-only
Bits
Bit 1 = flow direction bit - forward flow = 0 / reverse flow = 1 (see settings for possible delay)
Bit 2 = flow direction bit - A = 0 / B = 1 (see settings for possible delay)
Bits 3-16 = reserved and read-value is 0 (zero)
Login
5000
Login - value
U16
None
Read/
Write
Write = 0 or 65535 to logout
5001
Min.
U16
None
Read-
only
0
5002
Max.
U16
None
Read-
only
65.535
5003
Login status -
value
U16
None
Read/
Write
Login status
read = { 65535 = lockout mode - 0 = no
code - 1 = code accepted }
5004
Not in use
U16
None
None
5005
Not in use
U16
None
None
Batch Counter 1
6703
Stop / Start /
Pause Manual
Batch - value
U16
None
R/W
Stop / start / pause start manual batch
0 = stop
1 = start
2 = pause
6704
Min.
U16
None
Read-
only
0
6705
Max.
U16
None
Read-
only
2
6706
Batch stop
volume - value
F32
{low}
Pass-
word*
Read/
Write
[m
3
] (* = password can be disabled for
this setting )
6707
See above
F32
{high}
-
-
6708
Min.
F32
{low}
None
Read-
only
6709
See above
F32
{high}
-
-
6710
Max.
F32
{low}
None
Read-
only
6711
See above
F32
{high}
-
-
Batch Counter 2
6753
Stop / Start /
Pause Manual
Batch - value
U16
None
Read/
Write
Stop / start / pause start manual batch
0 = stop
1 = start
2 = pause “
6754
Min.
U16
None
Read-
only
0
4. Register Lists
Modbus Communication Modules