Mitsubishi Electric MELSEC-A/QnA Series Handbook page 227

6
HIGH-SPEED COUNTER MODULE REPLACEMENT
(c) Using the connector/terminal block converter module
Used for replacement when the Q series large type base unit and conversion adapters
manufactured by Mitsubishi Electric Engineering Co., Ltd. cannot be used due to the
restrictions such as a system configuration and an installation location.
I/O cables with solderless terminal of the existing module can be continuously used without
being aware of the existing wire size by rewiring the I/O cables with solderless terminal to the
connector/terminal block converter module and connecting them by dedicated cables. This
method, therefore, is helpful when there is not a sufficient space. The following figure shows
the wiring method for using the connector/terminal block converter module.
Connector/terminal block converter module
A6TBXY36
QD62-H01
øA
øB
DEC.
FUNC.
FUSE
CH1 CH2
Cable
QD62-H01
AC05TB
AC10TB
AC20TB
AC30TB
AC50TB
AC80TB
AC100TB
Signal name
A phase pulse input 24V
A phase pulse input 12V
A phase pulse input 5V
ABCOM
B phase pulse input 24V
B phase pulse input 12V
B phase pulse input 5V
Preset input 24V
CH1
Preset input 12V
Preset input 5V
CTRLCOM
Function start 24V
Function start 12V
Function start 5V
EQU (coincidence output point No.1)
EQU (coincidence output point No.2)
A phase pulse input 24V
A phase pulse input 12V
A phase pulse input 5V
ABCOM
B phase pulse input 24V
B phase pulse input 12V
B phase pulse input 5V
Preset input 24V
CH2
Preset input 12V
Preset input 5V
CTRLCOM
Function start 24V
Function start 12V
Function start 5V
EQU (coincidence output point No.1)
EQU (coincidence output point No.2)
12/24V
0V
Terminal Terminal
number on symbol on
connector terminal
side block 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
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