Owner`s manual

9
How to Connect the WK-4
to the CR12 and MX130
How to Connect the WK-4 to the
CR12
How to Connect the WK-4 to the
MX130
5 4 3 2 15 4 3 2 1
WK-4 Keypad WK-4 Keypad
McIntosh CR12 System Controller
McIntosh MX130 Tuner/Control Center
1. Connect one end of a shielded 4 con-
ductor cable from the keypad connec-
tor to the CR12 terminal connector,
according to the Pin Numbers listed
below.
Keypad Cable
Connections
CR12 Terminal
Connector Pin #
Keypad Pin #
Supply Voltage Positive 1 1
Supply Voltage Ground 2 2
Cable Shield 3 3
Signal Data 4 4
Signal Data Ground 5 5
1. Connect one end of a shielded 4 con-
ductor cable from the keypad connec-
tor to the MX130 terminal connector,
according to the Pin Numbers listed
below.
Note: There is only one terminal connector
for connecting keypads from both
Area A and Area B to the back of the
MX130.
Keypad Cable
Connections
MX130
Terminal
Connector Pin #
Keypad Pin #
Supply Voltage Positive 1 1
Supply Voltage Ground 2 2
Signal Data - Area A 3 4
Signal Data - Area B 4 4
Cable Shield 5 3
Signal Data Ground 5 5
Five Pin
Terminal
Connector