Shenzhen BIGTREE technology co., LTD.
BIG TREE TECH
BIGTREETECH
E3 RRF IDEX V1.0
Expansion board user manual
Page 1: ...Shenzhen BIGTREE technology co LTD BIG TREE TECH BIGTREETECH E3 RRF IDEX V1 0 Expansion board user manual...
Page 2: ...kage phenomenon the chip pins will not be burned 2 Onboard Sensorless homing function plug in the jumper to use this function 3 Reserve material break detection and an unused expansion interface 4 Res...
Page 3: ...when it is turned on and goes out when it is turned off The green light of D4 is the status indicator of the CNC fan FAN1 it lights up when it is turned on and goes out when it is turned off III Moth...
Page 4: ...o LTD BIG TREE TECH 3 Connection with E3 RRF V1 1 1 Use FPC cable to connect E3 RRF V1 1 and E3 RRF IDEX V1 0 according to Pin To Pin 2 Insert the jumper cap into the 3 3V position of E3 RRF IDEX V1 0...
Page 5: ...LTD BIG TREE TECH 4 Sensorless homing function selection Use a jumper to connect the corresponding axis as shown in the figure to use the Sensorless homing function Note If you select this function y...
Page 6: ...RF E3 V1 0 the FPC cable sequence must be correctly connected before powering on The detailed wiring method is as above If you still encounter other problems during use please contact us and we will b...
