CHIEF SL-100, Инструкция по эксплуатации

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Instruction Manual SMART-LIFT Electric Ceiling Lifts
24
12 Volt Out Supply
This internal power supply can be used to power external devices
&/or to initiate specific functions (see Pushbutton operation and
Figure 37).
1. Connect one lead to 12 VOLT GROUND (terminal #3).
2. Connect one lead to 12 VOLTS OUT (terminal #4).
24 Volt Out Supply
This internal power supply can be used to power external
devices & remote controllers (see Figure 38).
1. Connect one lead to 24 VOLT COMMON (terminal #2).
2. Connect one lead to 24 VOLTS OUT (terminal #1).
Two Dry Contact Closures
NOTE: Dry contacts are rated for 1 Amp @ 24 volts.
These contacts can be used to complete circuits to external
devices (see Figure 39 and Figure 40).
1. Connect one lead to terminal #17 (extend limit common).
2. Connect one lead to terminal #16 (closes when unit reaches
full extension).
3. Connect one lead to terminal #19 (retract limit common).
4. Connect one lead to terminal #18 (closes when unit is fully
retracted).
Low Voltage Sensing
1. Connect positive lead (5 - 30 volts AC/DC) to terminal #7
and ground of switching device to terminal #8 (see Figure 41).
Unit extends when voltage is sensed, retracts when voltage
ceases.
Example using internal 12 volt DC supply (Figure 42):
Service Extend
NOTE: If using latching switch, switch must be disengaged
before initiating any other function.
1. Connect momentary or latching contacts to ground terminal
(terminal #3, #10, #13 or #20) and terminal #9 (see Figure 43).
Figure 37. 12 Volts
Figure 38. 24 Volts
Figure 39. Extend Dry Contacts
Figure 40. Retract Dry Contacts
Figure 41. Low Voltage Sensing
1 2 3 4 5 6 7 8
Figure 43. Service Extend
Figure 42. 12 Volt DC Supply