Technical data and limit values
APCIe-7xx0
The current consumption of the used SI modules according to the following table adds to the values
indicated in Table 6-2:
Table 6-3: Current consumption (SI modules)
SIxxx SIxxx-G
RS232
1 mA
16 mA
RS422
46 mA
15 mA
RS485
46 mA
15 mA
TTY (20 mA)
82 mA
-
RS422 with
CTS/RTS
(SI422PEP)
- 18
mA
6.4.1
RS232
CCITT recommendation:
V.24
US standard EIA:
RS232
Without optical isolation (SI232):
Maximum Baud rate:
1 MBaud
Baud rate on request:
up to 2.5 MBaud
ESD protection:
15 kV
With optical isolation (SI232-G):
Maximum Baud rate:
1 MBaud
Baud rate on request:
up to 2.5 MBaud
ESD protection:
15 kV
Creeping distance:
3.2 mm
Test voltage:
1000 V DC
6.4.2
RS422, RS485
CCITT recommendation:
V.11
US standard EIA:
RS422, RS485
Without optical isolation (SI422, SI485):
Maximum Baud rate:
1 MBaud
Baud rate on request:
up to 2.5 MBaud
ESD protection:
15 kV
Short-circuit protection:
available
With optical isolation (SI422-G, SI485-G):
Maximum Baud rate:
1 MBaud
Baud rate on request:
up to 2.5 MBaud
ESD protection:
15 kV
Creeping distance:
3.2 mm
Test voltage:
1000 V DC
Short-circuit protection:
available
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