RX72T CPU Card
User’s Manual
R12UZ0031EJ0100 Rev.1.00
Page 17 of 29
Feb. 21, 2019
6.7
Connecting the Extender Board
This product is equipped with two Extender board Connector. This connector can connect Extender Board
(RTK0EM0000Z02000BJ) via the cable. This makes it possible to control three INV-BRDs. In other words, this
product can drive three motors. Table 6-10 lists the pin assignments of the 2nd Extender board Connector.
Table 6-11 lists the pin assignments of the 3rd Extender board Connector. Note that the pin assignments of CND are
different from those of CNC and that some pins of CND are pull-upped because of sharing the pins with CN7.
Table
.
6-10
Pin Assignments of 2nd Extender boards
Connector
CNC
Pin No.
CNC
Pin Function
RX72T
Connection Pins
CNC
Pin No.
CNC
Pin Function
RX72T
Connection Pins
1
PGAVSS_2
PGAVSS1
2
VPN_2
P55/AN203
3
IU_2
P44/AN100
4
IV_2
P45/AN101
5
IW_2
P46/AN102
6
TEMP_2
－
7
VU_2
P52/AN200
8
VV_2
P53/AN201
9
VW_2
P54/AN202
10
VR_2
－
11
GND
VSS
12
GND
AVSS
13
LED1#_2
P15
14
LED2#_2
P16
15
LED3#_2
P17
16
FO#_2
P01/POE12#
17
WN_2
P90/MTIOC7D
18
VN_2
P91/MTIOC7C
19
UN_2
P92/MTIOC6D
20
WP_2
P93/MTIOC7B
21
VP_2
P94/MTIOC7A
22
UP_2
P95/MTIOC6B
23
SW1#_2
P13
24
SW2#_2
P14
25
GND
VSS
26
GND
VSS
27
ENC_A_2
P31/MTCLKC
28
ENC_B_2
P30/MTCLKD
29
ENC_Z_2
PA3/MTIOC2A
30
GND
VSS
31
GND
VSS
32
HALL_U_2
PE5/IRQ0
33
HALL_V_2
PE6/IRQ3
34
HALL_W_2
P12/IRQ9
35
VRL_2
P10(DNF)
36
NC
－
