Getting Started
3-1
Revision 2 - 20 March, 1997
HP SERIES DIMMER
OPERATING MANUAL
3.2
Connecting loads
See section 8.1 for details of load pin connections. Export models may differ from
these configurations. Connections should be made with the supply switched off.
RACK MOUNTED:
The HP12-TR / HP12-SC output options are:
•
Twelve Clipsal 415P 10 amp three pin sockets
•
Two 19 pin Socapex sockets
•
Four 19 pin Socapex sockets (series-wired)
•
Three 10 pin Wieland sockets
•
Rear DIN-rail mounted terminal blocks
WALL MOUNTED:
The HP12-WMTR / HP12-WMSC output options are:
•
Twelve Clipsal 415P 10 amp three pin sockets
•
Wieland 3-pin sockets
•
Internal DIN-rail mounted terminal blocks
Export models may differ from these configurations.
3.3
Connecting DMX-512 input
The dimmer input signal should conform to the USITT DMX-512 (1990)
specification. The green
DMX IN
LED indicates the presence of DMX signals. See
section 8.2 for connector wiring details.
RACK MOUNTED:
The DMX input to the HP12-TR / HP12-SC dimmers connects to the DMX IN socket
on the front panel. The DMX signal may be daisy-chained to the next dimmer via the
LOOP
socket.
WALL MOUNTED:
The DMX input to the HP12-WMTR / HP12-WMSC dimmers connects to a circuit
card using a labelled screw terminal block. The DMX “thru” signal may be daisy-
chained to the next dimmer via the
LOOP
terminal block.
