Mcode Bits

199Reserved for future use

200Reserved for future use

202	Program Running	Set by ACR-MOTIONMAX signals that a G Code program is running InCycle
203	Program Modified	Set by ACR-MOTIONMAX when the current program has been altered
204 to 212		Reserved for future use (Don’t Use)
213	Digital FOV Bit0	4 bit Code for External Feedrate Override Switches to
214	Digital FOV Bit1	Create logic 0 – 100 %
215	Digital FOV Bit2
216	Digital FOV Bit3
217	Digital ROV Bit0	4 bit Code for External Rapid Override Switches

218Digital ROV Bit1

219Digital ROV Bit2

220Digital ROV Bit3

221

Digital SOV Bit0

4 bit Code for External Rapid Override Switches

222Digital SOV Bit1

223Digital ROV Bit2

224Digital ROV Bit3

225 to 248		Scratch Pad bits (Bits for the User to use as status bits)
249	Reserved	Used by ACR-MOTIONMAX for internal Error Messages display
250	User Error bit 0	Bits 250 to 255 form a binary code for Error Messages to send to ACR-

MOTIONMAX

251User Error bit 1

252User Error bit 2

253User Error bit 3

254User Error bit 4

255

User Error Bit 5

See: Setting Up User Defined Error Messages

These bits (1920-2047)these bits are reserved and should not be used other than to set an Mcode Function M0-M126 that the Mcode Processor will process.

22 - I/O Map

API Users Guide