CHAPTER 1 SCREEN OPERATIONS
5. Diagnosis Screens
I
– 257
(4) List of devices for PLC use
Device Device
No.
Units
Details
X
∗
X0~XAFF
(2816 points)
1-bit
Input signals to the PLC.
Machine input, etc.
Y
Y0~YDFF
(3584 points)
1-bit
Output signals to the PLC.
Machine output, etc.
M
M0~M8191
(8192 points)
1-bit
For temporary memory
F
F0~F255
(256 points)
1-bit
For temporary memory.
Alarm message interface.
L
L0~L255
(256 points)
1-bit
Latch relay (Backup memory)
SM
∗
SM0~SM127
(128 points)
1-bit
Special relay
TI
TI0~TI55
(56 points)
1-bit
10ms unit timer coil
TI56~TI231
(176 points)
1-bit
100ms unit timer coil
TI232~TI255
(24 points)
1-bit
100ms incremented timer coil
TO
TO0~TO55
(56 points)
1-bit
10ms unit timer contact
TO56~TO231
(176 points)
1-bit
100ms unit timer contact
TO232~TO255
(24 points)
1-bit
100ms incremented timer contact
TS TS0~TS55
(56
points)
16-bit 10ms unit timer setting value
TS56~TS231 (176
points)
16-bit 100ms unit timer setting value
TS232~TS255
(24 points)
16-bit
100ms incremented timer setting value
TA
TA0~TA55
(56 points)
16-bit
10ms unit timer current value
TA56~TA231
(176 points)
16-bit
100ms unit timer current value
TA232~TA255
(24 points)
16-bit
100ms incremented timer current value
CI
CI0~CI127
(128 points)
1-bit
Counter coil
CO
CO0~CO127
(128 points)
1-bit
Counter contact
CS CS0~CS127 (128
points)
16-bit
Counter setting value
CA CA0~CA127 (128
points)
16-bit
Counter current value
D
D0~D1023
(1024 points)
1-bit/16-bit
Data register.
Interface between the PLC and CNC.
R
∗
R0~R8191
(8192 points)
1-bit/32-bit
File register.
Interface between the PLC and CNC.
(Note)
The use of devices marked with a
mark in the device column has already been determined. Do
not use devices other than those corresponding to the input/output signals with the machine side
(input/output signals of the remote I/O unit), even if it is an undefined vacant device.
Downloaded from
Содержание MELDAS 600M Series
Страница 1: ...CNC 600M Series INSTRUCTION MANUAL BNP B2237J ENG Downloaded from ManualsNet com search engine ...
Страница 15: ...CHAPTER 1 SCREEN OPERATIONS Downloaded from ManualsNet com search engine ...
Страница 333: ...CHAPTER 2 MACHINE OPERATIONS Downloaded from ManualsNet com search engine ...
Страница 386: ...CHAPTER 3 MAINTENANCE Downloaded from ManualsNet com search engine ...
Страница 442: ...CHAPTER 4 APPENDICES Downloaded from ManualsNet com search engine ...