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Manual CCV IM30
Rev.07
17 / 25
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This document must not be copied or distributed without our approval.
6.6
MDB-Master/ Executive/ I/Os
The CCV IM30 has a special 20-pin connector (Am-
phenol 69168) that functions as both MDB master port
and executive port, and is also available for I/O's and
switched voltage.
Signal
Pin
Application
MDB_PWR_IN
1
MDB
GND
2
MDB
V_OUT (unswitched)
3
I/O and switched voltage
GND
4
I/O and switched voltage
MDB_MASTER_RX
5
MDB
MDB_MASTER_TX
6
MDB
GND
7
MDB
GND
8
MDB
EXE_MA
9
EXE / power input
EXE_MA
10
EXE / power input
GND
11
EXE / power input
GND
12
EXE / power input
DIGI_IN4_H
13
I/O and switched voltage
DIGI_OUT2_H
14
I/O and switched voltage
DIGI_IN4_L
15
I/O and switched voltage
DIGI_OUT2_L
16
I/O and switched voltage
MDB_WAKEUP
17
MDB
V_OUT# (switched)
18
I/O and switched voltage
EXE_PWR_L
19
EXE / power input
EXE_PWR_N
20
EXE / power input
6.6.1
MDB-Master
This function is currently not yet supported.
6.6.2
Executive
The Executive protocol (also known as BDV 001 proto-
col) is a communication protocol used in the vending
machines.
This function is currently not yet supported.