Siemens SIMATIC Box PC 820, Руководство пользователя

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4-10
Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
4.7 Technical Specifications of Direct Key Modules
Order number C79458-L7000-B418
Dimensions (B x H x T in mm) 110 x 110 x 20
Electrical parameters
Line voltage 5V DC
Current consumption to 5V approx. 400 mA
Power output at 9-pin sub D socket
connector (5V isolated) max. 90 mA
Module connector (external)
DP port 9-pin sub D socket connector
I/O port
(16xDO 24V/100mA, 16xDI 24V)
40-pin tangent-bend male connector
Module connector (internal)
Keyboard port 6-pin tangent-bend male connector
DP port 10-pin tangent-bend male connector
Power supply connector 4-pin male connector (pins as for Floppy 3.5’’)
DP port (external)
Controller block Siemens slave-PROFIBUS controller SPM2
Transmission rate 9.6 Kbps – 12 Mbps
Transmission mode RS485 optically isolated *
Input for 24V power supply
Requirements of external power supply 24V / 1,6A permanent current, 4A max. transient, SELV
Keyboard port (internal)
Signal level CMOS
Key code transmission serial
Ambient conditions
Temperature
– operation
– storage/transport
– gradient
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
Relative humidity
– operation
– storage/transport
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)
Mechanical specifications
Vibration
– operation
– transport
Tested to DIN IEC 68–2–6
10 to 58 Hz: 0.075 mm, 58 to 500 Hz: 10 m/s
2
5 to 9 Hz: 3.5 mm, 9 to 500 Hz: 10 m/s
2
Shock
– operation
– storage
Tested to DIN IEC 68–2–29
50 m/s2, 30 ms, 100 shocks
250 m/s2, 6 ms, 1000 shocks
*) Isolation within the low voltage safety circuit (SELV).
Direct Key Module (Optional with FI45)
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