Application 1: Basic Small Network Connection - Omega Engineering LDN-PS User Manual

7.0:
Applications (continued)

Application 1: Basic Small Network Connection.

• Power supplied to network from PC via network card, no PSIM used.
• Modules connected using standard communication cables.
Volt drop total in mV
Then approximate voltage at end of network
LDN-PS
= cable 1 + module (3 off) + cable 2 + module (3 off)
= (15.2 x 6) + 0.04(6+5+4+3+2+1) + (15.2 x 3) + 0.04(3+2+1)
= 138 mV
= nominal supply voltage - calculated volt drop
= 5.1 - 0.138
= 4.96 V
19
PSIM-AC PSIM-DC PSIM-5V
M-3340/1206