Specifications

III PLC Devices
Bit Type Output Signals (PLC->CNC)
Device
A
bbrev. Si
g
nal name
Y704 RHD1 Integration time input 1
Y705 RHD2 Integration time input 2
Y706
MDBUSRST
1
Modbus Time-out 1 cancel ▲
Y707
MDBUSRST
2
Modbus Time-out 2 cancel ▲
Y708 *KEY1 Data protect key 1
Y709 *KEY2 Data protect key 2
Y70A *KEY3 Data protect key 3
Y70C PDISP Program display during operation
Y70D Handle pulse encoder communication connector priority
Y711
Optimum acceleration / deceleration parameter switch request [spindle]
▲
Y718 *PCD1
PLC axis near point detection 1st axis
Y719 *PCD2
PLC axis near point detection 2nd axis
Y71A *PCD3
PLC axis near point detection 3rd axis
Y71B *PCD4
PLC axis near point detection 4th axis
Y71C *PCD5
PLC axis near point detection 5th axis
Y71D *PCD6
PLC axis near point detection 6th axis
Y720
HS1P
PLC axis 1st handle valid
Y721
HS2P
PLC axis 2nd handle valid
Y722
HS3P
PLC axis 3rd handle valid
Y723 PLC axis control buffering mode valid
Y728 CRTFN CRT changeover completion
Y729 SCRON Screen dis
p
la
y
re
q
uest
Y72B Collectin
g
dia
g
nosis data sto
p
Y72C SMPTRG NC data sampling trigger
Y72E Pallet program registration In APC execution
Y72F
Pallet program registration Ext. workpiece coordinate transfer ready
Y730 DISP1 Display changeover $1
Y731 DISP2 Display changeover $2
Y732 DISP3 Display changeover $3
Y733 DISP4 Display changeover $4
Y73F CCHK Interference check valid
Y740 Tool IC new read ▲
Y741 Tool IC exchange read ▲
Y742 MCT
Contactor shutoff test
Y747 Turret interference check valid
Y748 PLC skip 1
Y749 PLC skip 2
Y74A PLC skip 3
Y74B PLC skip 4
Y74C PLC skip 5
Y74D PLC skip 6
Y74E PLC skip 7
Y74F PLC skip 8
Y75D
A
utomatic
p
ower OFF re
q
uest
Y764 Encoder 1 arbitrary pulse selection
Y765 Encoder 2 arbitrary pulse selection
Y766 Encoder 1 arbitrary pulse valid
Y767 Encoder 2 arbitrary pulse valid
Y768 Door o
p
en I
Y76C Remote program input start ▲
Y76D Tool ID data read ▲
Y76E Tool ID data write ▲
Y76F Tool ID data erase ▲
Y770 PLC axis control valid 1st axis
Y771 PLC axis control valid 2nd axis
Y772 PLC axis control valid 3rd axis
Y773 PLC axis control valid 4th axis
Y774 PLC axis control valid 5th axis
Y775 PLC axis control valid 6th axis
Y778 GBON G / B s
p
indle s
y
nchronization valid
Y77
A
GBPHS G / B s
p
indle s
y
nchronization :
p
hase ali
g
nment
Y77B GBPHM G / B s
p
indle s
y
nchronization :
p
hase memor
y
Y77C GBCMON G / B s
p
indle s
y
nchronization :
p
osition error com
p
ensation
Y77D GBOFF G / B s
p
indle s
y
nchronization : tem
p
orar
y
cancel
Y77E GBCMKP
G / B spindle synchronization : keep position error compensation
amount si
g
nal
Y780 DTCH11 Control axis detach 1st axis $1
3. Bit Type Output Signals (PLC->CNC)
(Note) Signals marked with "▲" are prepared for a specific machine tool builder.
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