Mitsubishi Electric MELSEC-Q Series - Page 89

3 - 21
Chapter 3 Specifications and Functions
The signal layout for the external input connection connector of Simple Motion module
is shown.
Pin layout Pin No. Signal name Pin No. Signal name
26
15
16
17
18
19
20
21
22
23
24
25
13
1
2
3
4
5
6
7
8
9
10
11
12
Front view of
the module
14
1
5V
(Note-8)
14
5V
(Note-8)
2
SG
(Note-8)
15
SG
(Note-8)
3
HA
(Note-1), (Note-2), (Note-3)
16
HB
(Note-1), (Note-2), (Note-3)
4
HAH
(Note-1), (Note-2), (Note-4)
17
HBH
(Note-1), (Note-2), (Note-4)
5 HAL
(Note-1), (Note-2), (Note-4)
18 HBL
(Note-1), (Note-2), (Note-4)
6
No connect
(Note-5)
19
No connect
(Note-5)
7 20
8 21
9 22
10 EMI 23 EMI. COM
11
DI1
(Note-6)
24
DI2
(Note-6)
12
DI3
(Note-6)
25
DI4
(Note-6)
13 COM
(Note-7)
26 COM
(Note-7)
(Note-1): Input type from manual pulse generator/incremental synchronous encoder is switched in "[Pr.89]
Manual pulse generator/Incremental synchronous encoder input type selection". (Only the value
specified against the axis 1 is valid.)
• 0: Differential-output type
• 1: Voltage-output/open-collector type (Default value)
(Note-2): Set the signal input form in "[Pr.24] Manual pulse generator/Incremental synchronous encoder input
selection".
(Note-3): Voltage-output/open-collector type
Connect the A-phase/PLS signal to HA, and the B-phase/SIGN signal to HB.
(Note-4): Differential-output type
Connect the A-phase/PLS signal to HAH, and the A-phase/PLS inverse signal to HAL.
Connect the B-phase/SIGN signal to HBH, and the B-phase/SIGN inverse signal to HBL.
(Note-5): Do not connect to any of the terminal explained as "No connect".
(Note-6): Set the external command signal [DI] in "[Pr.95] External command signal selection".
(Note-7): "COM" is the common terminal of DI1, DI2, DI3 and DI4.
(Note-8): Do not use 1, 2, 14 and 15 for other than the power supply of manual pulse generator.