907-Cib (4-Channel Control Interface Card); Figure 5-10: 907-Cib Control Channel Expansion Card - Focal 907 User Manual

907-0601-00 Rev. C

5.10 907-CIB (4-Channel Control Interface Card)

Card P/N
Config. Dwg.
Diagnostics:
The 907-CIB shown in Figure 5-10 is a 4-channel control interface (on/off control) expansion card. This card
provides four bidirectional control links.
The opto-isolated inputs for each channel are controlled by either a 0-24 V digital signal (Type 1) or external
switches (Type 2), as set on an individual channel basis by switches SW1-SW8. The outputs are solid state
relays with a maximum current rating of 200 mA each. The board multiplexes all of the inputs onto any one of
the six available backplane data ports.
Configure switch SW9 to set the backplane data port used by the 907-CIB card. All ports (1~6) are available.
The 907-CIB may also be configured to transmit the multiplexed channel status over an RS-232 port via
connector J9, allowing the 907-CIB cards to operate over a spare RS-232 channel or independent copper
link.
Focal Technologies Corp.
907-0231-00
907-2027-00
LEDs Only

Figure 5-10: 907-CIB Control Channel Expansion Card

Model 907 Video/Data Multiplexer – User's Guide
Page 5-12