2-3 Names and Functions

2-3-2 Controller unit

Name plate

Seal of the occasion of next

4) Data backup

 

 

battery replacement

battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1)Status indication

LED

 

 

 

2) Key switch

 

SX-BUS

ONL

 

 

ERR

 

5) SX bus

IN

UROM

 

ALM

 

 

 

RUN

3) CPU No. selection key switch

connector

 

BAT

 

4:RUN

 

 

 

3:U-TERM

 

 

 

2:TERM

 

 

 

1:STOP

 

 

 

CPU

 

 

 

No.

 

6) Power supply

OUT

 

 

terminal block

 

 

+

 

9) USB-miniB connector

(3 poles)

24V DC

 

 

 

 

 

 

-

 

 

 

FG

 

 

 

USER ROM CARD

USB

Version No.

 

LOADER

 

 

 

 

 

 

 

7) Connector for user ROM 8) Loader connector

 

 

 

card (CF card)

2-14