HEIDENHAIN MANUALPLUS 620 Technical Manual

1190 HEIDENHAIN Technical Manual MANUALplus 620
6.22.6 Group of NC channels
Data of the
interpolator
module (Ipo Data)
To select the Ipo Data function:
 Press the Login Ipo (or Login SimIpo) soft key.
 Press the Channels soft key.
 Press the Ipo Data soft key.
The function displays the following variables:
Variable Display
State Possible IPO states:
 Idle: IPO is idle (start-up)
 RdNextMsg: IPO is waiting for job—reads from its
input queue
 Running: IPO is working (traverses the axes)
 Waiting: Waiting during synchronism between IPO,
PLC and channel object
 WaitingForLr: Waiting to ensure that the nominal
value last generated was received by axes (IPO
chain)
 WaitingForCancel: Waiting for GmCanceled from the
input queue
 WaitingForAxes: Waiting until all axes are in the
control window
 WaitingForLiftOff: Waiting for lift off movement after
NcStop
 WaitingForLA: Waiting for Look-Ahead
 WaitingForSpindle: Waiting for spindle command to
be executed (internal M19 during drilling)
 ShapeReset:
 StartThreadCutting: Thread cutting
 WaitingForPLCPos: Waiting for PLC positioning
 WaitingForTime: Waiting times for tapping with BCD
spindles
 WaitingForPlcQuit: Waiting for acknowledgment
from the PLC during tapping with BCD-encoded
spindles (M3, M4, M5)
kanalStatus Possible channel states, represented as bit codes (See
page 1194)

HEIDENHAIN MANUALPLUS 620 Specifications

General

Brand	HEIDENHAIN
Model	MANUALPLUS 620
Category	Control Systems
Language	English