Normally closed contact
If an auxiliary contact is configured as normally closed; an ON command from
the transmitter opens the contact. The contact remains open until an OFF
command is sent to close the contact.
Normally open contact
If an auxiliary contact is configured as normally open; an ON command from
the transmitter closes the contact. The contact remains closed until an OFF
command is sent to open the contact.
• Iris Open/Close
If a motorized manual iris lens or a lens that has been modified for selectable
manual/automatic iris is installed, the iris open/close feature of the controller
can be used to control the iris of the lens. Manual iris has to be selected on
the controller. Refer to the controller user's manual for selecting manual iris.
Option C must be installed in the receiver for
selectable automatic/ manual iris.
Refer to the transmitter operator's manual for the procedures to perform the
functions of the control receiver. The following is a list of Diamond Electronics
standard transmitters and their manual number.
NOTE
3-7