Siemens SIMATIC Box PC 820 Manual page 134

Direct Key Module (Optional with FI45)
4.7 Technical Specifications of Direct Key Modules
Order number
Dimensions
Electrical parameters
Line voltage
Current consumption to 5V
Power output at 9-pin sub D socket
connector (5V isolated)
Module connector (external)
DP port
I/O port
(16xDO 24V/100mA, 16xDI 24V)
Module connector (internal)
Keyboard port
DP port
Power supply connector
DP port (external)
Controller block
Transmission rate
Transmission mode
Input for 24V power supply
Requirements of external power supply
Keyboard port (internal)
Signal level
Key code transmission
Ambient conditions
Temperature
– operation
– storage/transport
– gradient
Relative humidity
– operation
– storage/transport
Mechanical specifications
Vibration
– operation
– transport
Shock
– operation
– storage
*) Isolation within the low voltage safety circuit (SELV).
4-10
C79458-L7000-B418
(B x H x T in mm) 110 x 110 x 20
5V DC
approx. 400 mA
max. 90 mA
9-pin sub D socket connector
40-pin tangent-bend male connector
6-pin tangent-bend male connector
10-pin tangent-bend male connector
4-pin male connector (pins as for Floppy 3.5'')
Siemens slave-PROFIBUS controller SPM2
9.6 Kbps – 12 Mbps
RS485 optically isolated *
24V / 1,6A permanent current, 4A max. transient, SELV
CMOS
serial
Tested to DIN EN 60068–2–2:1994,DIN IEC 68–2–1
DIN IEC 68–2–14,
+ 0°C to +55°C
– 20°C to +60°C
max. speed of temperature speed 10°C/h, no condensa-
tion
Tested to DIN IEC 68–2–3, DIN IEC 68–2–30,DIN IEC
68–2–56
5% to 85% at 25°C (no condensation)
5% to 95% at 25°C (no condensation)
Tested to DIN IEC 68–2–6
10 to 58 Hz: 0.075 mm, 58 to 500 Hz: 10 m/s
5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 10 m/s
Tested to DIN IEC 68–2–29
50 m/s2, 30 ms, 100 shocks
250 m/s2, 6 ms, 1000 shocks
2
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Box PC 820 / PC FI45 V2, Manual
A5E00051531-03