57
Chapter 2
Starting
●
Device assignment
X0000: Unit error
X000F: Unit ready
Y0006: Data linking start
M0 to M127: RX (n) 0 to RX (n+7) F
M200 to M327: RY (n) 0 to RY (n+7) F
M400 to M447: RWrm (m) to RWrm (m+2)
M500 to M531: RWwm (m) to RWwm (m+1)
M123: For interlock
M430: Completion of transmission frame check
M530: Transmission frame check request
M1000 to M1127: RX (n) 0 to RX (n+7) F
M1200 to M1327: RY (n) 0 to RY (n+7) F
M1400 to M1655: RWrm (m) to RWrm (m+F)
M1700 to M1955: RWwm (m) to RWwm (m+F)
M1123: For interlock
M1014: Completion of transmission frame check
M1214: Transmission frame check request
For
S-LINK V
For
S-LINK V
For CC-Link master
SL-VGU1-C
(1st controller)
SL-VGU1-C
(2nd controller)
Note: Some central processing units (CPU) use 0 to 999 for the internal relays (M). For such units, use the other contacts.
System setting
After turning on the power of the
S-LINK V
system for the first time, be sure to carry out system setting.
After system setting, the system can recognize the addresses of the connected
S-LINK V
units, and the rec-
ognized addresses will be stored in the EEPROM. After this, errors 3, 4 and 5 will be detected using the recog-
nized address data stored in the EEPROM.
Since the address data of the connected units is stored in the EEPROM, it is not necessary to carry out system
setting each time after turning on the power. For a detailed description of system setting method, refer to page
47 ‘
CONFIG Mode
.’
If error 3 or 4 appears on the address display, the system has one of the following problems. Solve
the problem, and then be sure to carry out system setting. If system setting is carried out without
solving the problem, system setting may not be carried out properly.
●
The line is disconnected between the I/O units of the system.
●
An I/O unit is added after system setting.
CAUTION
Содержание SL-VGU1-C
Страница 2: ...2 ...
Страница 5: ...5 Before Using This System ...
Страница 11: ...11 Chapter 1 Designing System ...
Страница 20: ...20 Chapter 1 MEMO ...
Страница 21: ...21 Chapter 2 SL VGU1 C Gateway Controller for CC Link ...
Страница 64: ...64 Chapter 2 MEMO ...
Страница 65: ...65 Chapter 3 SL VGU1 D Gateway Controller for Devicenet ...
Страница 94: ...94 Chapter 3 MEMO ...