ICP DAS USA DN-8368MB User Manual page 10

CN232
This connector is used for communication between Mitsubishi and computer.
Because the servo amplifier of Mitsubishi has a RS-232 serial communication
function that can be used to perform servo operation, parameter modification,
monitor function, etc. User can set up JP8 and JP9, select the desired axis. The
detail pin-definition is as below (Table 1-7)
Pin NO Pin Define
1 N.C
2 TXD
3 RXD
4 N.C
5 AGND
6 N.C
7 N.C
8 N.C
9 N.C
CNPIO_0 ~ CNPIO_2
This connector usually is used in two ways: first, it can be connected in order to
receive external encoder of the linear scale; users can determine to receive
encoder source from external linear scale or servo motor by setting JP4 ~ JP6.
Another application of CNPIO_0 ~ CNPIO_2 is under the circumstance when not
using all Mitsubishi servo motor; stepper or servo motor from manufacturers other
than Mitsubishi can be connected together through this connector. The detail pin-
definition is as below (Table 1-8):
Pin NO Pin Define
1 CW+
2 CCW+
3 EGND
4 A-
5 B-
6 EXT_5V
7 CW-
8 CCW-
9 A+
10 B+
11 Z+
12 Z-
13 N.C
14 N.C
15 E24V
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Table 1-7
Function description
No Connection
Transmitted data output to RS232 of Personal Computer
Received data input from RS232 of Personal Computer
No Connection
Analog Ground
No Connection
No Connection
No Connection
No Connection
Table 1-8
Function description
Positive Direction Pulse(+)
Negative Direction Pulse(+)
External Power Ground
Encoder A-phase(-)
Encoder B-phase(-)
+5V Power output for external devices
Positive Direction Pulse(-)
Negative Direction Pulse(-)
Encoder A-phase(+)
Encoder B-phase(+)
Encoder Z-phase(+)
Encoder Z-phase(-)
No Connection
No connection
External Power, direct connect to pin 4 and pin 5 of CON2
DN-8368MB User Manual
V 1.0 10