
6
6.1 LCD–Mounted Type i Series Hardware
174
6.1.3.12PROFIBUS board
Name Specification
PROFIBUS board (master function) A20B–8100–0430
Add–on board (slave function) A20B–2100–0430
NOTE The PROFIBUS board cannot fit into any of the following slots.
· Center slot of a unit with 3 option slots
· Option slot farthest from the LCD in a unit with 4 option slots
D Connector location
JNA
F–BUS backplane connector
Add–on board
Connector number Application
JN1 Adapter unit interface for master station
JN2 Adapter unit interface for slave station
D Card location
No card is mounted on the PROFIBUS board.
D LED indication
JNA
F–BUS backplane connector
ADD–ON board
LEDs for slave
function
LEDs for master
function
LED1 (green) LEDB (red) LEDB (red)
LED3 (green)LED2 (green)
LED2 (green)
LED1 (green)