67
Component Names and Functions Section 2-1
Note 1. Depending on the interval of flashing, the meaning is as follows:
Protocol data being initialized: 0.3 s
Protocol data initialized, or being overwritten: 1.0 s
Protocol data error: 1.0 s and CPU Unit ERC indicator is flashing
2. The Setup Area is allocated in the DM Area according to the unit number
setting. For details, refer to 2-3 I/O Memory Allocations.
3. Only the CS1W-SCU31-V1 is equipped with the TER1 and TER2 indica-
tors.
For the action required when an error occurs, refer to Section 11 Trouble-
shooting and Maintenance.
UNIT No. Switch: Unit
Number
Set the CPU Bus Unit unit number for the Unit. The CIO Area and DM Area
are allocated according to the unit number setting. The words that are allo-
cated are used for the software switches, Status Area, and the System Setup.
Set the unit number between 0 and F. The factory setting is for unit number 0.
RS-232C Ports The specifications of the RS-232C are the same as those for the RS-232C
port on the Serial Communications Board. See RS-232C Ports on page 63.
RS-422A/485 Ports The specifications of the RS-422A/485 port are the same as those for the RS-
422A/485 port on the Serial Communications Board. See RS-422A/485 Port
on page 64.
To Next Page
Loading...
Need help?
General
