add a gnd24 symbol for a split ground on the 24V side of optocouplers

[hw/altusmetrum] / symbols / common / gnd24.sym

v 20201211 2
P 200 100 200 200 1 0 1
{
T 58 361 5 4 0 0 0 0 1
pinnumber=1
T 58 461 5 4 0 0 0 0 1
pinlabel=1
T 58 261 5 4 0 0 0 0 1
pintype=pwr
}
L 100 100 300 100 3 0 0 0 -1 -1
T 40 0 9 5 1 0 0 0 1
GND24
T 40 578 8 10 0 0 0 0 1
net=GND24