ALSPA PROFIBUS Field Bus Coupler 2. Specification
(09/06) Technical Manual Page 2-3
PROFIBUS
Transmissio
n Number
Actual
Value
P38.03 P38. 02 Value Received
over PROFIBUS
1 00009999 0000 9999 00009999
2 00010000 0001 0000 00000000
2
3 00010000 0001 0000 00010000
2.1.7 Power Supply
Power is supplied by an internal 5V supply, with a nominal current
consumption of 315mA
2.1.8 Physical dimensions
The PROFIBUS PCB measures 160mm by 100mm and weighs
approximately 165g
2.1.9 Environment
Storage - Altitude (max.) 3000 m
Temperature range -25°C to +55°C
Relative Humidity 5% to 95% non-condensing
Transport - Altitude (max.) 3000 m
Relative Humidity ≤ 95% non-condensing
Vibration, drop IEC 60721-3-2 Class 2M1
Operating - Altitude (max.) 3000 m
Temperature range 0°C to +50°C
Relative Humidity 5% - 95% non-condensing
Vibration IEC 60721-3-3 Class 3M1 & EN50178
2.2 Safety Standards
pr EN50178 Electronic equipment for use in power installations.
2.3 EMC Standards
EN61800-3 / IEC61800-3.
2
I.e. the value of P38.03 from transmission 1 and P38.02 from transmission 2.