Automatic control function programming manual ladder language

3.8.3 Inputs from the Axis Groups
Variables
The inputs from the axis groups are contained in eight 128-byte blocks. These are variables %Rg00 to %Rg7F where
g equals 1 to 8 for groups 1 to 8.
3.8.3.1 Group Status: %Rg00.W
REMARK All these variables apply to independent CNC axis groups. Only variables E_RAZ1
to E_RAZ8, E_CYCL1 to E_CYCL8, E_DEGURG1 to E_DEGURG8, NO_POS1 to
NO_POS8 and E_DEF1 to E_DEF8 apply to PLC axis groups (see Chapter 17).
Variable Mnemonic
(group 1 to 8)
Description
%Rg00.7 E_M011 Optional programme stop enabled on group g of independent CNC axes
to E_M018 Indicates that optional programme stops in a part programme are enabled.
%Rg00.6 E_SLASH1 Block skip enabled on group g of independent CNC axes
to E_SLASH8 Indicates that block skips in a part programme are enabled.
%Rg00.5 E_INTER1
to E_INTER8
Intervention status on group g of independent CNC axes.
%Rg00.0 E_PROG1 Active programme on group g of independent CNC axes.
to E_PROG8 Indicates that a part programme is active in one of AUTO, SINGLE, DRYRUN,
SEARCH, TEST or MDI modes
%Rg01.7 E_OPER1
to E_OPER8
Indicates that a programme stop caused by M00 or M01 is enabled.
%Rg01.6 E_DEF1 Fault on group g
to E-DEF8 Indicates a programming error or the absence of a part programme on the group.
Set to indicate that the group is faulty.
%Rg01.5 NO_POS1 Axis on wait for positioning
to NO_POS8 When accurate positioning is required by programming (functions G09, M00, M02
or M10) in MDI or JOG mode whenever movement is stopped, signal NO_POSg
is transmitted while the axis is on wait for positioning.
Set to indicate that the axis is on wait for positioning.
%Rg01.4 E_DGURG1 Emergency retraction in progress on group g
to E_DGURG8 Indicates execution of an emergency retraction programme.
Set after read of C_DGURGg = 1 by the CNC if the emergency retraction
programme is enabled.
Reset by detection of M00 or M02.
%Rg01.3 E_RAX1 Axis recall on group g of independent CNC axes
to E_RAX8 Indicates that axis recall is enabled.
%Rg01.2 E_CYCL1 Cycle in progress on group g
to E_CYCL8 Indicates that the group is executing a part programme block.
Reset: the CNC is waiting for flag C_CYCLEg = 1 to execute the part programme
or the next block.
Set: indicates that a block is being executed.
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