| The serial drivers PCxI, MCxI, COMxI or
COMx may be used.
The Ports form should be set up for 19200 baud, 8 data bits, no
parity and 1 stop bit.
This drivers does not transmit. It only moniters the receive
line to collect data.
| I/O Devices
form
|
|
| Name: |
User supplied unique
name
|
| Number: |
Network wide I/O
device number
|
| Address: |
1-255 Id of
originating RTU |
| Protocol: |
OMNI |
| Port name: |
Use the "Port
name" from the Ports form |
Citect.ini option
[OMNI]
ReqDelay = 50
Milliseconds Delay between read request, set to 0 to get the
fastest screen update time.
Standard citect.ini options
[OMNI]
MaxPending = 1, Maximum number of commands that could be handled by
the driver at any one time, increase to twice the number of units
configured to get maximum update time.
Block = 40 bytes
Retry = 0
Delay = 0
TimeOut = 1000 milliseconds
PollTime = 0
WatchTime = 30 seconds, Data must be received within this time in
seconds.
Files
- OMNI.DLL - The OMNITRONICS driver for windows
- OMNI.DBF - The OMNITRONICS variable definitions
OMIN Variables
| An
|
Analog values
(Byte/Int), n is 0 to 98
|
|
|
A0 is Originating RTU
id
|
|
|
A1 is status
|
|
|
A2 is number of
bytes
|
|
|
A3 is first byte of
data
|
|
|
note that when
using integer addresses must be either all even or all
odd.
|
| Bn
|
Digital value, n is 0
to 783
|
|
|
B9 is aux input
state
|
|
|
B10 is aux output
state
|
|
|
B17 is first bit of
data
|
Driver Specific Error (decimal)
40 Data is out of date, no data was received
within the [OMNI] watchtime (default 30 seconds)
|
