-63-
Master mode
The number of the received message
The number of the received mes-
sages to self-station.
0~99999
The number of error messages
The number of the received mes-
sages including errors
0~99999
Error rate
The generating rate of the error
messages
0.0 ~ 100%
4) When there is a message to self-station, it receives the message. And then, response message will be re-
turned after response time.
When a message to self-station is received, error check will be executed.
(Even if there is an error, only message being set will be returned as a response message.).
5) Repeat the process from .
Following is displayed on the result screen
Protocol
Description of Error Checking
ASYNC
Parity Error, Framing Error, BCC Error
SYNC
・
BSC
Parity Error, BCC Error
HDLC
・
SDLC FCS Error
In the master mode, analyzer works as a master station. And
it transmits a polling message to each station address, and
analyzes returned data.
ڦ
Response time
Set the time between receiving a message from slave station
and sending a response message.
ڦ
Time -out time
Set the timeout time when there is no response from a slave station. (0~9999ms)
Set 0 to make no waiting time.
ڦ
Repeat count
Set the number of times to execute polling test. (0~9999 times)
Set 0 to repeat continuously until [RUN] key is pressed.
ڦ
Polling message
Set a polling message to transmit from analyzer (master station). Up to 15 characters in HEX can be set in-
cluding don`t care “*” entered with [END/X]. And slave station address will be added to the position where
don’t care “*” is entered in order of the minimum station number. To register slave station address, touch
“station address” in the bottom of screen.
Содержание LE-2500XR
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