How can I synchronize multiple Potter GTSM modules for fire alarm system operation?

[OAnna]

To synchronize multiple Potter GTSM Synchronization Control Modules for coordinated operation of your strobes and horn/strobes, follow these guidelines. First, designate one module as the master and the others as slaves. The sync input of each slave module should be wired to the sync output of the master module. The sync input terminals are electrically isolated, which allows slave modules to connect to different power supplies and panels. The wiring between the sync modules (sync + and - terminals) is supervised, ensuring proper operation. Keep in mind that the sync input and horn input terminals draw a 7mA load at 24VDC, so confirm your power supply can handle the load. If a slave module loses the sync signal from the master, it will operate independently. The horns on slave modules can be muted individually via the horn input on each slave module, while a mute signal from the master mutes all slave modules. For staggered zone power-up, all units will resynchronize with the master within four seconds if a slave module is powered on after the master. A green LED status indicator on the module will flash every four seconds if zone 1 is operational and twice every four seconds if both zones 1 and 2 are operating correctly. For optimal synchronization, ensure the master control module is powered on at the same time or before the slave modules.