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Key 7 SA850-A31 Installation Manual
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Daily useDaily use is very simple:Use prox card and then enter the code.Configure / Change User CodesP [b or s] [yyy] [k] [z] [e] P or b=programcode, s=systemcode (8 digits)yyy = addressk = hold prox card in front of SA850 (successful read is acknowledge with beeps)z = user code (def. in ‘Code length’)e = max usage (if none entered there are no limits)Finishing:P: Code is configured as an A-code (Access but only if by-passed): Code is configured as an AB-code (Access and By-pass)If further codes must be configured the procedure can continue with yy.If configuration is done terminate with P or .Delete user codesP [b or s] [yyy] Px = program codeyyy = addressDeleteall user codesP [b or s] P 12 0000 PSystem– and program code are not affected. Only user code are deleted.MountingSA850 mounts with only 2 screws on flat building surfaceDON’T FORGET DIODE ON INDUCTIVE LOADS!!!!Reset to factory settingsReset to factory settings following below steps:SA850 is now reset to factory settings and all codes are cleared.SpecificationsPower supply 8V to 24V DCCurrent consumption typical 80mAAccess output open collector, max 1A, 24VBy-pass output isolated, max100mA, 25 ohm, 50VBell output open collector, max 1A, 24VThread alarm output open collector, max 1A, 24VSabotage loop isolated, max100mA, 25 ohm, 50VProx reading distance up to 4” (10 cm)Prox type 125kHz, auto-tuning, EM4102 compatibleUser code memory 1000 prox and/or 1000 key codesBy-pass time on/off or 1 to 999 secondsAccess time on/off or 1 to 999 secondsThread alarm time 3 secondsWire 10’ (3 m), 14-leadDimensions (H-W-D) 0.59in-1.93in-0.59in (150mm-49mm-15mm)Weight 10.2oz (286g)Operating temperatures -30°F to 150°F (-35°C to 65°C)Operating humidity 0%-100%All specs are subject to change without prior notice. Latest information is available on www.keyseven.com.1 Mark the 4 drilling holes with thedrill guide and drill the holesaccording to the wall material.2 Fasten the nylon reflector.3 Guide the cable trough the hole inthe wall and fasten screws loosely.SA850 is delivered with 3 meters of flexible14-core wire:Red 8-24V DCBack Ground. 0VYellow Access output. Open collector - "Makes a ground" when output is activated.Green/White By-pass output, wire 1. Isolated output.Green/Brown By-pass output, wire 2. Isolated output.Blue Sabotage loop, wire 1. Isolated output.Blue/Red Sabotage loop, wire 2. Isolated output.Green Bell output. Open collector - "Makes a ground" when output is activated.Violet Thread alarm output. Open collector - "Makes a ground" when output is activated.Grey/Pink RS485 data, AGrey RS485 data, BWhite Status indicator input. Connects to a central unit that signals its (by-pass) state.Pink Buzzer. Can be used to externally control the buzzer.Brown Synchronizing. Only if two SA850’s are placed closer than 50cm to each other.4 Connect SA850 wires appropriate and test tamper circuit with function 42 (Sabotagetest). Tighten screws.5 Clean key surface. Remove adhesive protection from front cover foil and place itcarefully on the SA850.1: Disconnect power supply and network wires2: Connect Pink wire (buzzer) to Black wire (ground)3: Re-connect power and wait 5 sec until red LED lights up4: Release Pink wire (buzzer) from Black wire (ground) within 5sec.SA850-A31INSTALLATIONS MANUALRev. 4.0• PROX READER + KBD• ACCESS CONTROL• BY-PASS• STAND ALONE + NETWORK• SKAFOR cl. 3 approvedSA850-A31 is both access control and by-pass switch with individual outputs.SA850-A31 isolated by-pass output and 1A open collector access outputSA850-A31 has up to 1000 user codes. (SA850-A30 is for 100 users)SA850-A31 mounts easily on any building surface.SA850-A31 tools make it easy to configure the unit.SA850-A31 networks with other SA850’s and PC (supervision/control).SA850-A31 can be programmed from the keypad or from a PC.SA850-A31 ‘clickable’ keys, 3 bright LED’s and multi-tone buzzer.SA850-A31 buzzer and LED’s are externally controllable.SA850-A31 has a separate output for thread alarm (secret code).SA850-A31 has a bell button with dedicated output.SA850-A31 has input for EXIT-button.SA850-A31 outputs are programmable to work as timer or toggle.SA850-A31 can be connected to PC or printer for log function.SA850-A31 has optical sensor for sabotage sensing.SA850-A31 also available without prox reader (SA850-A20).SA850-A31 also available without keypad (SA850-A40). |
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