Mitsubishi Electric MELSEC-A0J2H Series Handbook page 183

10
REPLACING THE SPECIAL FUNCTION MODULE
(e) Wiring
The external wiring method differs between A0J2-D61S1 and QD62/QD62-H02.
• A0J2-D61S1: Wiring using a terminal block
• QD62 or QD62-H02: Wiring using a connector
When reusing the I/O signal wire with a solderless terminal of the A0J2-D61S1 to replace the
module, use a connector/terminal block converter module.
Rewire the I/O signal wire with a solderless terminal of the existing module to the connector/terminal
block converter module and connect the converter module with the alternative module by using the
dedicated cable. In this way, the module can be replaced without considering the existing wire size.
How to wire when using the connector/terminal block converter module is shown below.
QD62-H01
øA
øB
DEC.
FUNC.
CH1 CH2
QD62-H01
FUSE
Cable
AC05TB
AC10TB
AC20TB
AC30TB
AC50TB
AC80TB
AC100TB
Connector/terminal block converter module
A6TBXY36
Signal name
Phase A pulse input 24 V
Phase A pulse input 12 V
Phase A pulse input 5 V
ABCOM
Phase B pulse input 24 V
Phase B pulse input 12 V
Phase B pulse input 5 V
Preset input 24 V
Preset input 12 V
CH1
Preset input 5 V
CTRLCOM
Function start 24 V
Function start 12 V
Function start 5 V
EQU (Coincidence output point
No.1)
EQU (Coincidence output point
No.2)
Phase A pulse input 24 V
Phase A pulse input 12 V
Phase A pulse input 5 V
ABCOM
Phase B pulse input 24 V
Phase B pulse input 12 V
Phase B pulse input 5 V
Preset input 24 V
Preset input 12 V
CH2
Preset input 5 V
CTRLCOM
Function start 24 V
Function start 12 V
Function start 5 V
EQU (Coincidence output point
No.1)
EQU (Coincidence output point
No.2)
12/24V
0V
Terminal
Terminal
marking
number
(terminal
(connector
block
side)
side)
A20 10
B20 0
A19 11
B19 1
A18 12
B18 2
A17 13
B17 3
A16 14
B16 4
A15 15
B15 5
A14 16
B14 6
A06 1E
B06 E
A13 17
B13 7
A12 18
B12 8
A11 19
B11 9
A10 1A
B10 A
A09 1B
B09 B
A08 1C
B08 C
A07 1D
B07 D
A05 1F
B05 F
B02
24V
B01
A02
0V
A01
10
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