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Document 15048 Rev. D1 07/16/97 P/N 15048:D1
17
Figure 3-10: Main Power Supply Connections
The AFM annunciator can be powered by an MPS-24A or an MPS-24B. This power run
to the annunciator need not contain a Power Supervision Relay since loss of power is
inherently supervised through communication loss.
MPS-24A Main Power Supply :
Connect the power run for the AFM to MPS-24A TB3 Terminals 1 (+) and 2 (-) (1 amp max)
or Terminals 3 (+) and 4 (-) (3 amps max). The total amount of current drawn from these
terminals cannot exceed the above ratings in standby or in alarm.
24 VDC Power (+)
to AFM TB1 Terminal #1
MPS-24A
MPS-24B Main Power Supply:
Connect the power run for the AFM to MPS-24B TB2 Terminals 1 (+) and 2 (-). No more than
200 mA current can be drawn from these terminals in standby or alarm.
24 VDC Power (+)
to AFM TB1 Terminal #1
( - ) Common
to AFM TB1 Terminal #2
( - ) Common
to AFM TB1 Terminal #2
MPS-24B
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Содержание NOTIFIER AFM-16AT
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