Mitsubishi Electric F920GOT-K Hardware Manual page 34

GOT-F900 SERIES (CONNECTION)
3) A computer link connection
GOT-F900 is connected to the A/QnA Series PLC by attaching the A CPU computer link unit.
C o m p u t e r l i n k u n i t f o r
M E L S E C - A S e r i e s
*1 Excluding the 5V type F920GOT-K.
4) Connection of two or more GOT units
In the A/QnA Series PLC, up to four GOT-F900 units can be connected to programming ports (RS-
422) of the CPU.
In the QnA/Q Series PLC, to each of the CPU programming port (RS-232C) and the attached serial
communication unit, up to four GOT-F900 units can be connected.
The serial communication unit of the Q/QnA Series PLC is connected through CPU direct
connection. The GOT-F900 can be connected to only either one between two ports. (Connection of
two GOT-F900 units to one serial communication unit is not allowed.)
M E L S E C - A S e r i e s
M E L S E C - Q n A S e r i e s
M E L S E C - Q
M o t i o n c o n t r o l l e r
M E L S E C - Q
*1 Excluding the F920GOT-K
FX positioning unit (10GM/20GM)
CPU direct connection (RS-422)
GOT-F900 is connected to the programming port of the FX Series positioning unit (10GM/20GM).
(A personal computer, printer or bar code reader can be connected only when the GOT is equipped
with RS-422 and RS-232C.)
1 0 G M / 2 0 G M
*1 Excluding the F920GOT-K
A c o m p u t e r l i n k u n i t
R S - 4 2 2
o r
P O W E R
R S - 2 3 2 C
R S - 2 3 2 C
G O T - . 9 0 0
* 1
C P U
S e r i a l c o m m u n i c a t i o n u n i t
R S - 4 2 2
. . . . . . .
o r
P O W E R
R S - 2 3 2 C
G O T - . 9 0 0
* 1
S e r i e s
* 1
R S - 4 2 2
. . . . . . .
o r
P O W E R
R S - 2 3 2 C
S e r i e s
G O T - . 9 0 0
* 1
P O W E R
R S - 2 3 2 C
R S - 4 2 2
G O T - . 9 0 0
* 1
E i t h e r o n e u n i t * 2
B a r c o d e
P r i n t e r
r e a d e r
*2 Excluding the F920GOT-K.
( O n l y o n e H a n d y G O T u n i t c a n b e
c o n n e c t e d a t t h e e n d . )
( O n l y o n e H a n d y G O T u n i t c a n b e
c o n n e c t e d a t t h e e n d . )
E i t h e r o n e u n i t
B a r c o d e
P r i n t e r
r e a d e r
E i t h e r o n e u n i t
P O W E R
R S - 2 3 2 C
B a r c o d e
P r i n t e r
r e a d e r
E i t h e r o n e u n i t
P O W E R
R S - 2 3 2 C
B a r c o d e
P r i n t e r
r e a d e r
2-6
Outline 2