Mitsubishi A Series - Page 136

7. INITIAL SETTING OF TRANSMISSION CONTROL DATA TO
BUFFER MEMORY
MELSEC-A
Setting Method I
(1) Bidirectional mode
blS to bO
Buffer
memory
address 112H (Defautt: 0)
Writel.
0: No-protocol mode
1 : Bidirsctional mode
POINT/
When the bidirectional mode is set, settings with buffer memory addres-
ses
11 3H to 11 5H are valid.
i
I (2) Time-out check time
bl5 to W
Buffer memory
address 11 3H
F- (Default: OH)
WlibOHDOFFFFH.
OH:
Timaout check disabled (infinite waii
1 H to FFFFH:
Timaout check enabled
~SetVd~is~~aslto
65535 which is the timaout check tin
Timaout check is uxecuted during th
raspon#, m- wait.
(Unit: 100 mwc)
-
I
(3) Data valid/invalid at simultaneous transmission
b16 to b8 b7 to W
Buffer memory
address 1 14H
(Default: OOOOH)
t t
dter receiving data
0: Send data valid:
Wab for the rm message der sending dm
Data send MOT occurs and the operation ends.
(4) Check sum enable/disable 1 : Send data invalid:
I bl5 to bO
Butfer memory
address 115H (Defautt:
0)
0:
(CM sum snabb added.)
1 : (Check sum disabled nd added.)
1
I
1
3
1
4
1
i
7
J
I
J
7- 15
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com