Wiring the device modules
Memory modules
7
l
58
EDK94ARN24 ZH/EN 2.1
7.2 Memory modules
Use these modules in slot o MXI1 oMXI2 þMMI oMSI.
MM220
Equipment MM220:
ƒ 1 MB flash memory
ƒ System bus address switch (CAN)
SSP94M1001
Fig. 7−5 Memory module with DIP switch (as of order designation E94AYM22)
Baud
CAN Address
O
N
cdba
64
32
16 8
421
A
9400CAN003
Fig. 7−6 Arrangement and labelling of the DIP switches
For the DIP switches that are placed at the front
ƒ the node address (labelling "1" ... "64") and
ƒ baud rate (labelling "a" ... "d")
can be set.
) Note!
If all address switches adopt the "OFF" position when the basic device is
switched on, the configurations of codes C00350 (nodes address) and C00351
(baud rate) apply.
Switch the voltage supply of the basic device off and then on again to activate
altered settings.
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