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  1. R

    Uplink 5500M connections

    I'm trying to connect an Uplink 5500M that has four digital inputs, each marked: (pull-up to VDC). The default configuration is: IN1 General Alarm - Zone 251 IN2 General Alarm - Zone 252 IN3 General Alarm - Zone 253 IN4 General Alarm - Zone 254 I'm replacing a 4530EX and I would appreciate...
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