Installation and commissioning DATAEAGLE 3XXX Classic
Chapter 7
– Diagnostic slave
Please observe: The DE3xxx-A Master recognizes only after a transition time that
a device cannot be accessed anymore. During the transition period sporadic wait
times may occur. Afterwards the DE3xxx-A Master checks approx. every 25
seconds whether the device can be accessed again.
Controlling by PLC is the more extensive procedure but the response time is more
constant.
Block 9: Transmission retries on the radio link
Position Meaning
Value
Control Value
Byte 0
Dummy
0
Display page
(here
9
)
Byte 1
Radio retry
of slave1
0 to 255
0: no function
1: reset counter
Byte 2
Radio retry
of slave2
0 to 255
..
Byte 30
Radio retry
of slave30
0 to 255
Byte 31
9
Feedback from display side
(here 9)
Block 10: Display of the maximum timeout radio slaves
Position Meaning
Value
Control Value
Byte 0
Dummy
0
Display page
(here
10
)
Byte 1
Max. Timeout
Radio slave 1
0 to 255 [sec]
0: no function
1: reset counter
Byte 2
Max. Timeout
Radio slave 2
0 to 255 [sec]
0: no function
1: save the longest timeout
value
..
Byte 30
Max. Timeout
Radio slave 30
0 to 255 [sec]
Byte 31
10
Feedback from display side
(here
10)
Block 255: Reset all counters for all pages
Position Meaning
Value
Control Value
Byte 0
Dummy
Not specified
Display page
(here
255
)
Byte 1
Dummy
Not specified
Byte 2
Dummy
Not specified
..
..
Byte 31
255
Feedback from display side
(here
255)
