Appendix C: QSBX/40 Module
TMC 188/40 Motion Control Module
Delta Computer Systems, Inc. 360/254-8688
96
Front Panel Indicators
The indicator LEDs for the axes (labeled 1, 2, 3, and 4) using quadrature encoders on the
TMC 188/40-TQ work as follows:
Red
Jumper P4 not installed on QSBX/40
Flashing Red
Control error detected or no Limit input
Green
Quadrature - OFF; MDT - green when transducer OK
The TMC 188/40 Q (no magnetostrictive transducers) LEDs work as follows:
Red
Jumper P4 not installed on QSBX/40
Flashing Red
Control error detected or no Limit input
Green
Quadrature status OK