User Manual for LEVIFLOW® LFS-SU Flowmeters www.levitronix.com PL-4509-00, Rev03, DCO# 16-181 6 2.3.2 Overview of Parameter Configuration Table 5 shows the standard (“Default”) and possible parameter configurations of the flowmeters. This user manual is dealing with the standard configuration. Resources filter ALL INSTRUCTIONAL DOWNLOADS Accessories Archive Data Acquisition Gauges Mounting Solutions Playback Tachometers Shift Lights & Warning Lights Speedometers Tachometers Tach/Speedo Combos Dimensions and Pin Outs Service and Forms Dedenbear. The 2246 1Y and 2246 MOD A are 100 MHz, four-channel, dual-sweep, portable oscilloscopes for general-purpose use. A microprocessor-based operating system controls most of the functions in each instrument, including a fully integrated menu-driven voltage and time measurement system with SmartCursors®.
AL600ULB
UL Recognized Power Supply/Charger
Overview:
The AL600ULB is a power supply that converts a 28VAC/200VA input to a 12VDC or a 24VDC output
(see specifications).
Specifications:
Power Supply Output Selection:
Output VDC Switch Position
12VDC
SW1 CLOSED
24VDC
SW1 OPEN
Stand-by Specifications:
Output
4 hr. of Stand-by &
5 Minutes of Alarm
24 hr. of Stand-by &
5 Minutes of Alarm
60 hr. of Stand-by & 5
Minutes of Alarm
12VDC / 40 AH Battery
Stand-by = 6 amp
Alarm = 6 amp
Stand-by = 1.0 amp
Alarm = 6 amp
Stand-by = 300mA
Alarm = 6 amp
24VDC / 12 AH Battery
------------
Stand-by = 200mA
Alarm = 6.0 amp
------------
24VDC / 40 AH Battery
Stand-by = 6 amp
Alarm = 6 amp
Stand-by = 1.0 amp
Alarm = 6 amp
Stand-by = 300mA
Alarm = 6 amp
Installation Instructions:
The AL600ULB should be installed in accordance with article 760 of The National Electrical Code as well as NFPA 72
and all applicable Local Codes.
1. Mount the AL600ULB in the desired location/enclosure.
2. Set the AL600ULB to the desired DC output voltage by setting SW1 to the appropriate position
(refer to Power Supply Output Selection chart).
3. Connect two (2) 28VAC/100VA transformers (connected in parallel) to the terminals marked [AC].
Use 14 AWG or larger for all power connections (Battery, DC output, AC input).
Use 22 AWG to 18 AWG for power-limited circuits (AC Fail/Low Battery reporting).
Keep power-limited wiring separate from non power-limited wiring (115VAC / 60Hz Input, Battery Wires).
Minimum 0.25” spacing must be provided.
4. Measure output voltage before connecting device. This helps avoiding potential damage.
5. Connect devices to be powered to the terminals marked [+ DC –] (Fig. 1, pg. 2).
When servicing the unit, AC mains should be removed.
6. For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result in the
loss of output voltage. When the use of stand-by batteries is desired, they must be lead acid or gel type.
Connect battery to the terminals marked [+ BAT –] (Fig. 1, pg. 2).
7. Connect appropriate signaling notification devices to [AC FAIL & BAT FAIL] (Fig. 1, pg. 2) supervisory relay outputs.
Agency Listings:
• UL Recognized component for Access Control
System Units (UL 294), Standard for Safety
for Fire Protective Signaling Systems (UL 1481).
Input:
• Input 28VAC / 200VA.
Output:
• 12VDC or 24VDC selectable output.
• 6 amp continuous supply current @ 12VDC or 24VDC.
• Filtered and electronically regulated output.
Battery Backup:
• Built-in charger for sealed lead acid or gel type batteries.
• Maximum charge current 0.7 amp.
Battery Backup (cont’d):
• Automatic switch over to stand-by battery when AC fails.
• Zero voltage drop when switched over to battery backup.
Visual Indicators:
• AC input and DC output LED indicators.
Supervision:
• AC fail supervision (form “C” contacts).
• Low battery and battery presence supervision
(form “C” contacts).
Additional Features:
• Short circuit and thermal overload protection.
Board Dimensions (W x L x H approximate):
4.3” x 7.1” x 2.3” (109.22mm x 180.34mm x 58.42mm).
StrikeIt1
- 3 -
Overview:
StrikeIt1 will operate up to two (2) 24VDC panic hardware devices simultaneously. It is designed to handle the high current
surge panic hardware locking devices demand. Each lock output has an adjustable relock delay timer. It will control a pair of
doors simultaneously or independently control two individual doors. It has a follower relay for each output to trigger external
relays, ADA push plate switches, etc. Delayed follower relays control automatic door operators for doors that are always locked
or for doors that are unlocked during the business day. In addition, two un-switched auxiliary voltage outputs are provided for
powering card readers, keypads, REX PIRs, electronic timers, relays, etc. A programmable FACP interface will either provide
power or remove power to the lock outputs when activated. LED status indicators are provided to monitor AC power, FACP
status and for lock output wiring supervision. Intelligent logic provides protection against accidental shorting of lock outputs.
Specifications:
Strikelt1 Installation Instructions:
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, and with all local
codes and authorities having jurisdiction. Product is intended for indoor use only.
1. Mount unit in desired location within protected premises (Maximum Wiring Distance, pg. 6). Mark and predrill holes
in the wall to line up with the top two keyholes in the enclosure. Install two upper fasteners and screws in the wall
with the screw heads protruding. Place the enclosure’s upper keyholes over the two upper screws, level and secure.
Mark the position of the lower two holes. Remove the enclosure. Drill the lower holes and install the two fasteners.
Place the enclosure’s upper keyholes over the two upper screws. Install the two lower screws and make sure to tighten
all screws (Enclosure Dimensions, pg. 8). Secure cabinet to earth ground.
2. Connect AC power (115VAC 60Hz) black (line) and white (neutral) flying leads (Fig. 3, pg. 7).
3. Measure aux. output voltage before connecting devices. This helps avoid potential damage.
4. Connect panic hardware device # 1 to terminals marked [+ OUT1 -- ], connect panic hardware device # 2 to
terminals marked [+ OUT2 -- ] (Fig. 1, pg. 5). Be sure to observe polarity.
5. Set lock output release time by adjusting [OUT1] and [OUT2] potentiometers. Turn potentiometer clockwise to
increase time or counter-clockwise to decrease time. Timing range is 300ms to 30 seconds,
Agency Approval:
• UL Listed for Access Control System Units (UL 294).
• ULC - S319 - Electronic Access Control Systems.
• CSFM - California State Fire Marshal Approved.
• MEA - NYC Department of Buildings Approved.
Input:
• Input 115VAC 60Hz, 5 amp.
• Two (2) NO trigger inputs.
• Input fuse rating: 6.3A
Outputs:
• Two (2) 24VDC individually controlled lock outputs
rated @ 16 amp for 300ms, 0.75 amp continuous supply
current.*
• One (1) 24VDC filtered regulated auxiliary output
rated @ 1 amp continuous supply current*
(Not affected by FACP trigger).
*Note: Total combined current for the 24VDC outputs
may not exceed 1.75 amps. Outputs can be configured
for 5V hold voltage with 24V initial pulse.
• One (1) 12VDC filtered regulated auxiliary output
rated @ 1 amp continuous supply current
(Not affected by FACP trigger).
• Two (2) follower form “C” relay outputs rated @
1 amp/28VDC. Relays energize while input is closed.
• Two (2) delayed follower form “C” relay outputs
rated @ 1 amp/28VDC. Delay time is selectable
0.5 seconds or 1 second. Energized duration is
1 second.
• Trouble relay output indicating low DC output voltage.
Battery Backup:
• Battery fuse rating: 25A/32V
• Built-in charger for sealed lead acid or gel type
batteries.
Battery Backup (cont’d):
• Automatic switch over to stand-by battery when
AC fails.
• Maximum charge current 0.3 amp.
• When 7AH batteries are used, battery capacity
for emergency stand-by is at least 1 hour,
30 minutes for Canadian applications.
Visual Indicators:
• Green AC Power LED indicates 115VAC present.
• Green trigger input LEDs indicate panic device status
/trouble (activated, short or open circuit).
• Red Fire Alarm Interface (FAI) LED indicates FACP
disconnect is activated.
• Battery and AC LEDs indicate battery and AC trouble
during manual reset.
Fire Alarm Disconnect:
• Normally Closed FACP trigger input.
• Programmable Fire Alarm Disconnect options:
- Removes power to outputs and disables delayed
follower relays.
- Connects power to lock outputs and enables
delayed follower relays.
Additional Features:
• Manual testing to allow to tests battery conditions.
• Adjustable panic release from 1 sec. to 30 secs.
Note: The outputs will turn off upon hold time
expiration as set per delay trim pots or input release
if the later is longer than hold time.
• Cam lock included.
Pdf Manual Download
Enclosure Dimensions (H x W x D):
13.5” (342.9mm) x 13” (330.2mm) x 3.25” (82.55mm)