Siemens 505-2571 User Manual
Specifications
A-1
SIMATIC 505-2571 Program Port Expander Manual
Appendix A
Specifications
Table A-1
Physical and Environmental Specifications
Number of Concurrent Communications Ports
4 Serial Ports
Port Electrical Interface
Ports 1 and 2 RS-232-C (subset)
Ports 3 and 4 RS-422
Ports 3 and 4 RS-422
Port Baud Rates
Individually selectable 1200, 2400, 9600, 19200
Maximum Aggregate Rate
38,400 Baud
Communications Parameters
Data Bits – 7, Parity – Odd, Stop Bits – 1
Port Connectors
Ports 1 and 2 – Male DB9
Ports 3 and 4 – Female DB9
Ports 3 and 4 – Female DB9
Isolation
1500 VDC channel-to-controller
Module Size
Single wide 505 I/O
Backplane Power Consumption
6 Watts @ 5 VDC
Operating Temperature
0
°
C to 60
°
C (32
°
F to 140
°
F)
Storage temperature
–40 to +85
°
C (–40 to 185
°
F)
Relative humidity
5% to 95% R.H. noncondensing
Agency Approvals Pending
UL for Canada, FM, (Class I, Div 2), CE
Shipping Weight
4 lbs.