B-2
Serial Converter Parameters
6 - [Clear DF1 Counts]
If this parameter is set to enable, all DF1 statistical
parameters (numbers 7 through 15) are set to 0.
Default:
Ready
Type:
Read/Write
Values:
Ready
Enable
Reset Required:
No
7 - [DF1 Packets Sent]
Displays the number of DF1 packets sent by the converter.
The value of this parameter is normally about equal to the
value of P8 - [DF1 Packets Rcvd].
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
8 - [DF1 Packets Rcvd]
Displays the number of DF1 packets received by the
converter. The value of this parameter is normally about
equal to the value of P7 - [DF1 Packets Sent].
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
9 - [Undelivered Msgs]
Displays the number of DF1 messages that were sent but not
acknowledged.
(2)
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
10 - [ENQs Sent]
Displays the number of ENQ characters sent by the
converter.
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
11 - [ENQs Received]
Displays the number of ENQ characters received by the
converter.
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
12 - [NAKs Received]
Displays the number of NAK characters received by the
converter.
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
13 - [NAK Bad Packet]
Displays the number of NAKs sent by the converter because
of corrupt packets (improper protocol messages) as
determined by the converter.
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
14 - [NAK No Memory]
Displays the number of NAKs sent by the converter because
it did not have sufficient memory to buffer the incoming
messages. The converter runs out of memory if a command
has not completed and there is no place to save the new
commands.
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
15 - [Duplicate Msgs]
Displays the number of duplicate messages sent by the
converter. This value contains the total number of
consecutive messages received by this device with the same
TNS (Transaction Sequence) number.
Default:
0
Type:
Read Only
Minimum:
0
Maximum:
65535
Reset Required:
No
(1)
After editing this parameter, you must reset the converter. Refer to
(2)
This value is normally 0. If it is not 0 and you are having communications problems, use a lower
baud rate or replace the 1203-SFC serial cable.
Parameter Name and Description
Details
Summary of Contents for 1203-SSS
Page 28: ...4 6 Troubleshooting the Serial Converter Notes...
Page 30: ...A 2 Specifications Notes...
Page 36: ...C 4 FLASH Updates Notes...
Page 42: ...Index 4 Notes...
