Dmx Control; Overview; Connection; Dmx Functions - Martin JEM K1 Hazer User Manual

DMX control

O v e r v i e w
DMX is a digital control system widely used in entertainment and architectural
lighting. Any controller meeting the DMX-512 standard may be used to control
and program the haze output of the JEM K1 Hazer™.
C o n n e c t i o n
The JEM K1 Hazer™ provides both 3-pin and 5-pin XLR sockets on the rear
panel of the machine for DMX connection. The sockets are interconnected: a
DMX line connected to the 3-pin IN socket may be continued through the 5-pin
OUT socket and vice versa. Do not, however, attempt to split a DMX line by
using both the 3-pin and 5-pin OUT sockets.
For best results, use cable designed for high speed digital data transmission.
Suitable DMX cable is available from your Martin dealer.
D M X f u n c t i o n s
The JEM K1 Hazer™ address setting must match the DMX address allocated to
it on the controller. To set the address, see "Setting the DMX base address" on
page 13. The JEM K1 Hazer™ requires two DMX channels.
DMX channel 1
0-19
20-219
220-255
DMX channel 2
0-219
220-244
245-255
For example if the JEM K1 Hazer™ is set to DMX address 100, channel 1 will be
controlled by address 100 and channel 2 will be controlled by address 101.
When the machine is at running temperature and is under DMX control it
displays .
16
When a DMX signal is present, the JEM K1 Hazer™ stand-alone
functions do not work. To fire the unit from the control panel or remote
control, the DMX controller must be powered off or disconnected.
Function: Haze Density
Standby
Proportional output level control
Prime
Function: Fan Speed
0-100%, heaters on
Auto fan mode
Machine shutdown, heaters off
DMX control