Mitsubishi Q00JCPU User Manual page 481

6
FUNCTIONS
(b) RS-232 connector specifications
(c) RS-232 cable
(Q00CPU, Q01CPU side)
Table6.53 indicates the applications of the RS-232 connector of the CPU module.
Table6.53 RS-232 connector specifications
Appearance
3
5
1
2
6
4
Mini-Din 6 pins
(female)
The following RS-232 cable can be used for connection of the CPU module with
the personal computer, display device or the like.
• QC30R2 (cable length: 3m)
• FMBKAZ1-***(KURAMO ELECTRIC) manufactured
Cable with a mini-DIN connector on one side and without connector on the
other side
***indicates the cable length, which can be specified up to 15ms
in 0.1m increments
FMBKAZ1-
Effective length
Pin No. 1
Signal
RD
name
Wire core Red
Figure 6.107 RS-232 cable effective length and signal layout
Pin No. Signal Symbol
1 RD (RXD)
2 SD (TXD)
3 SG
4 ------
5 DSR (DR)
6 DTR (ER)
1
2
4
3
6 5
2 3 4
SD SG --
Green
Black -- Yellow
White
6.24 Serial Communication Function
Signal Name
Receive data
Send data
Signal ground
------
Data set ready
Data terminal ready
FMBKAZ1-
Q00CPU, Q01CPU side
connector signal layout
5 6
Metal shell
DR ER
Brown Shield
6
- 181
1
2
3
4
5
6
7
8