EM2RS Modbus RS485 Stepper Drive User Manual
5.4.2 PR Path Configuration
If use the digital input ports to configure the PR path, they can be set to ADD0, ADD1, ADD2 and ADD3, thus forming 16-
segment PR path, and then trigger the path number to complete the PR motion.
Each digital input of the drive can be configured as any one of ADD0 - ADD3, then combine the path numbers, as shown in the
table below, “on” means the digital input is configured as ADDx (x=1-3), and the input signal optocoupler on , “off “ means
signal input off.