Stryker OSC400 - Page 108

108
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Description of Control Board Stryker Visum Electronic
Control System
Stryker Visum Wall
Control
Micro-controller Siemens SAF- C515 - C
Siemens SAF- C515 - C
Clock rate 8 MHz
8 MHz
Program memory
EPROM , capacity 256 Kbit to 1
Mbit
Flash EPROM, capacity 256
Kbit to 1 Mbit
Parameter memory EEPROM, capacity 1 KB N/A
Supply voltage 16 .. 40 VDC ripple max.10%
16 .. 40 VDC +- 10%
Power consumption in a typical
operating situation without exter-
nal components
7 Watt at 40 VDC supply
1 W at 24 V
Current in the light branch max. 16 A -
Optional output High side
24V max. 100mA short circuit
proof
-
Optional input 24V pulling against mass -
Overlap time in case of power
failure
min. 500 ms -
Printed circuit board
100mm X 160mm
4 - layers multilayer
45mm X 90mm
4 - layers multilayer
Operating temperature (T
A
) 0 .. 85°C
0 .. 70°C
Storage temperature -40°C .. + 85°C
-40°C .. + 85°C
Relative humidity
Max. 95% at 25˚ C,
no exposure to moisture
Max. 95% at 25°C,
no exposure to moisture
EMC inspection for control and operating console
Interference emission EN 55011 / 3.91 or N/A
Interference emission
EN 55011 / 3.91 or
EN 55022 / 8.94
EN 50081-1 / 1.92
N/A
Interference immunity
EN 50082-2 / 3.95
Supply 2KV
N/A