Fujitsu FP-410 사용자 설명서
45
RS-232C connector
Pin No.
Signal
name
name
I/O
direction
Function
1 FG --
Frame
ground
2 TXD
Output
Send
data
3 RXD
Input
Receive
data
4 RTS
Output
Send
request
5 CTS
Input
Send
permission
6
DSR
Input
Data set ready
7 SG --
Signal
ground
8 to 12
N.C.
--
Unused
13
SG2
Input
+24 V ground
14
SG2
Input
+24 V ground
15 to 17
N.C.
--
Unused
18
+24V
Input
Power supply for mechanism drive
19
+24V
Input
Power supply for mechanism drive
20
DTR
Output
Data terminal ready
21 to 24
N.C.
--
Unused
25 INIT Input
Forced
reset
Notes:
1. To supply power from the power connector, do not connect the pins
shaded( )in the above table.
2. Use inch- screws to secure the connection.
shaded( )in the above table.
2. Use inch- screws to secure the connection.
Connecting side
13 12 11 10 9 8 7 6 5 4 3 2 1
25 24 23 22 21 20 19 18 17 16 15 14