![background image](http://html1.mh-extra.com/html/omron/sysmac-c500-nc222-e/sysmac-c500-nc222-e_operation-manual_742438074.webp)
64
Bit to initiate
data transfer
When NC222-E is allocated
IR 000 and IR 001
Program
This section can be used for
a second transfer when more
than 127 words are required.
DIFU(13)
5000
WRIT(87)
#0027
DM1000
00
5000
5002
5001
5001
5002
(=)
WRIT(87)
5002
5004
5003
5003
5004
(=)
25506
25506
Storing RAM Data
PCU operation is based on the parameters and positioning actions contained
in RAM. When power is turned on, the data in EEPROM is read into RAM.
The data in RAM can then be changed by transferring data with WRIT(87) or
from the Teaching Box. This data will be deleted and replaced by EEPROM
data the next time power is turned off and back on. There is a command
available, however, to write RAM data to EEPROM (STORE), as well as one
to restore EEPROM data to RAM (RESTR). These commands can be used
along with WRIT(88) (or the Teaching Box) to control the data in RAM. This
situation is illustrated below.
ÉÉÉÉÉÉ
ÉÉÉÉÉÉ
ÉÉÉÉÉÉ
Data transfer
(WRIT(87) or
from Teaching
Box)
EEPROM
ÉÉÉÉÉÉ
ÉÉÉÉÉÉ
RAM
STORE
RESTR or
power-on
Refer to
6-2 Command Descriptions
for details on STORE and RESTR.
Note
STORE should not be executed more than 5,000 times.
PC Programs
Section 4-2
Содержание SYSMAC C500-NC222-E
Страница 1: ...OPERATION MANUAL Two axis Position Control Unit NC221 Mode SYSMAC C500 NC222 E Cat No W138 E1 03...
Страница 2: ...C500 NC222 E Two axis Position Control Unit NC221 Mode Operation Manual Revised June 2003...
Страница 3: ...iv...
Страница 5: ...vi...
Страница 163: ...Cat No W138 E1 03 Note Specifications subject to change without notice Printed in Japan Authorized Distributor...
Страница 164: ...Cat No W138 E1 03 SYSMAC C500 NC222 E Two axis Position Control Unit NC221 Mode OPERATION MANUAL...