Siemens Simatic VS 710

SIMATIC VS710Quick Reference Guide
SIMATIC VS 710
A5E00032597-02
9
2.3 Hardware Interfaces
The SIMATIC VS 710 has ports on the back panel for connecting up
peripherals (DP PROFIBUS, VGA, RS232, digital I/O) and the 24 volt
power supply. A terminal screw is in place for grounding.
The VS 710 has five interface ports.
• Round 4-pin plug for power supply (24 V, 500 mA) with a voltage
range of 20.4 to 28.8 V
• Round 12-pin plug with two 24-volt digital input points (including two
interrupt controllers), and four 24-volt digital optocoupler output
points (including a flash controller)
• 9-pin subminiature D connector PROFIBUS DP interface with a data
transmission rate of up to 12 Mbps.
• 3-row 15-pin subminiature D connector (SVGA monitor port)
• 9-pin subminiature D connector, RS232 interface, with a data
transmission rate of up to 115 Kbps
.
Grounding
Power supply connection
Digital I/O interface
DP interface
VGA interface
RS232 interface
Figure 6 Hardware Interfaces