Rear Panel Blanking Plate and User Multipole Connections
The rear panel has a removable blanking plate which is designed for users to fit their choice of multipole
connectors. The circuit board for each for the twelve channels has a row of spring-leaf terminals along its rear
edge to allow users to terminate cables from the mutipole connectors.
The top cover should be removed from the unit to gain access to the blanking plate and the circuit board
terminals. Please ensure that all screws are retained and used to re-attach the cover and blanking plate.
The outputs are brought out to the circuit board terminals; to make a connection insert a small flat-bladed
screwdriver into the upper rectangular slot and using a levering motion, move the screwdriver away from the
circuit board - this action will open the contacts in the lower opening in the connector so that the bare ends of a
wire can be inserted. Moving the screwdriver in the other direction will close the contacts, which will then
hold the wire securely.
Any
warranty claims resulting from damage to the unit will be void if all of the screws are not used to re-secure
both the cover and the blanking plate.
Any warranty claims will be void if the damage has been caused by excessive force to
these multipole connectors.
It is recommended that screened twisted pair cable is used to make the
connections between the individual circuit boards and the multipole connectors.
The connectors are as shown below for both the mono and dual channel circuit boards:
Insert flat bladed-
screw driver here
to open multipole
connector
Insert flat bladed-
screw driver here
to open multipole
connector
Cold
(XLR pin 3)
Cold
(XLR pin 3)
Cold
(XLR pin 3)
Hot
(XLR pin 2)
Hot
(XLR pin 2)
Hot
(XLR pin 2)
Ground
(XLR pin 1)
Ground
(XLR pin 1)
Ground
(XLR pin 1)
OUT
OUT
12
(14)
OUT
11
(13)
Mono circuit board
Dual channel circuit board
