Digiplex/DigiplexNE LCD Keypad 5n
2.2 Programm able O utput
Each keypad has one on-board PGM. A PGM is a programmable
output that toggles to its opposite state (i.e. a normally open
PGM will close) when a specific event has occurred in the
system (refer to sect ion 5.0 on page 17). Upon act iv ation, the
PGM can provide 50mA to any device connected to it. If the
current drawn is to exceed the current limit, a relay should be
connected to the PGM as shown in Figure 2.1.
Figure 2.1: Connecting the Keypad and Keypad Zone
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