CPU module
Hardware - SIMADYN D
3-7
Edition 03.2001
3
3.1.1 Supplementary components
•
MS5 and MS51 program memory modules
•
cable SC57 for PC connection, 9-core, 5 m
•
cable SC7 to connect an interface module, 10-core, 2 m
If additional input/output signals and other functions are required, then these
can be implemented by inserting a maximum of 2
expansion modules
; the
types are subsequently listed:
•
IT41
•
IT42
•
ITDC
•
ITSL
3.1.2 Application information and noise immunity
•
operation
without fan
is possible
•
noise-immune operation is only possible if the module is tightly screwed
into the subrack
•
do not insert or withdraw the module when the subrack is powered-up
For more information regarding EMC and ambient conditions, refer to the
Section „General technical data“
3.1.3 Connector assignments
Pin Designation
Comment
2 RxD
Receive
data
3 TxD
Transmit
data
5 M
Ground
7
RTS
Request to send („1“)
Table 3-2 Connector assignment X01
Pin As binary input
As absolute value
encoder
(SSI or EnDat)
As incremental encoder
(15V)
1
Binary input 1
SSI1:
Data +
Encoder 1: Track A
2
Binary input 2
SSI1:
Data -
Encoder 1: Track B
Other information
Serial interface X01
RS 232
Binary- and
encoder inputs X5
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