
B308 Octo-output Module
The B308 Octo-output Module is a supervised device that provides 8 programmable outputs
(Form C relays) and connects to control panels through the SDI2 bus. Each output provides
dry contact switching rated for a maximum of 1.0 A at 24 VDC. The outputs are accessed
through on-board screw terminal connections. The address switches are used to set the
module’s SDI2 address. Control panel programming determines each output’s response to
specific events. The B308 receives serial data from the control panel and activates outputs in
response to control panel conditions and settings. Outputs can be programmed for remote
control from a control panel codepad or computer (A-Link) or smartphone application (RSC).
Set the address
Two address switches determine the address for the B308 Octo-output Module. The control
panel uses the address for communications. Use a slotted screwdriver to set the two address
switches. Set the address switches per the control panel configuration.
The module’s address switches provide a tens and ones value for the module’s address. Set
the tens switch to 0 and the ones digit 1.
Notice!
The module reads the address switch setting only during power up. If you change the
switches after you apply power to the module, you must cycle the power to the module in
order for the new setting to be enabled.
Install the module
After you set the address switches for the proper address, install the module in the enclosure.
Mount the module into the enclosure’s 3-hole mounting pattern using the supplied mounting
screws and mounting bracket.
Notice!
Remove all power (AC and battery) before making any connections. Failure to do so might
result in personal injury and/or equipment damage.
Wire to the control panel
When you wire the module to a control panel, use the module’s terminal strip labeled with
PWR, A, B, and COM.
LED descriptions
The module includes one blue heartbeat LED to indicate that the module has power and to
indicate the module’s current state.
Flash pattern Function
Flashes once every 1 second Indicates normal operation state.
3 quick flashes every 1 second Indicates the module is in a “no communication” state
resulting in an SDI2 communication error.
4.4
28 en | Accessories Control Panel
2014.07 | 00n | F01U298026 Installation Guide
Komentáře k této Příručce