MARTECH RCD PRO Below – indicated test points on front panel pcb (connect signals from EPM to panel pcb):
For example Mx (where x is 1,2,3,4,5,6,7 or 8) means pins in RJ45 socket in EPMv1.0 expander.
Testpoint with arrow marked as M2&M1 means, you must connect both signals (M1, M2) from EPMv1.0 to this signal on panel pcb.
High resolution photos are available under suport area. Additionaly, connect signal R2.5 to system connector via 4k7 resistor: