Altronix SMP5CT Series, Справочная таблица конфигураций

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4. Connect devices to be powered:
a. For Power Supply Board connect to terminals marked [– DC + ].
b. For Power Distribution Module(s) connect devices to be powered to terminal pairs 1 to 4 marked
[1P & 1N thru 4P & 4N] (Fig. 2, pg. 4) or 1 to 8 marked [1P & 1N thru 8P & 8N] (Fig. 3, pg. 4) or 1 to 16 marked
[1P & 1N thru 16P & 16N] (Fig. 4, pg. 4) carefully observing correct polarity.
Note: Measure output voltage before connecting devices. This helps avoid potential damage.
*Note:
Power switch is used to disconnect the L (HOT) terminal from the rest of the board. When servicing the unit,
AC mains should be removed.
5. When using stand-by batteries, they must be lead acid or gel type. Connect battery to terminals marked [– BAT +]
(battery leads included). Use two (2) 12VDC batteries connected in series for 24VDC operation.
Note:
When batteries are not used a loss of AC will result in the loss of output voltage.
6. Connect appropriate signaling notification devices to AC Fail & Low Bat supervisory relay outputs
marked [NC, C, NO] (Fig. 1a, pg. 3).
LED Diagnostics:
Red (DC) Green (AC) Power Supply Status
ON ON Normal operating condition
ON OFF Loss of AC, Stand-by battery supplying power
OFF ON No DC output
OFF OFF Loss of AC. Discharged or no stand-by battery. No DC output.
Terminal Identification:
Terminal Function/Description
Legend
L, G, N Connect 115VAC/230VAC to these terminals:
L to Hot, N to Neutral, G to ground (if used).
– DC + 12VDC / 24VDC @ 4 amp continuous non-power limited output.
AC FAIL Used to notify loss of AC power, e.g. connect to audible device or alarm
NC, C, NO panel. Relay normally energized when AC power is present.
Contact rating 1 amp @ 120VAC / 28VDC
Low Battery Used to indicate low battery condition, e.g. connect to alarm panel.
NC, C, NO. Relay normally energized when DC power is present.
Contact rating 1 amp @ 120VAC / 28VDC
Low battery threshold:
12VDC output threshold set @ approximately 10.5VDC,
24VDC output threshold set @ approximately 21VDC.
– BAT + Stand-by battery connections. Maximum charge rate .5 amp.
PD4/PD4CB/PD8/PD8CB/PD16W/PD16WCB - Power Distribution Module
Terminal Legend Function/
PD4/PD4CB PD8/PD8CB PD16W/PD16WCB Description
1P to 4P 1P to 8P 1P to16P Positive DC power outputs.
1N to 4N 1N to 8N 1N to 16N Negative DC power outputs.
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