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Table of contents for the manual
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Page 1
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 1 of 10 RS-422 Single-Position Junction Box (J-Box) Installation Guide Figure 1. RS-422 J-Box RJ856UD and RJ856UD-1 Series This weather-tight box (Figure 1) provides Class 2 LPS power and data to the new SpeedDome Ultra outdoor camera housing. IMPORTANT: Read Regula[...]
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Page 2
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 2 of 10 RS-422 Single-Position J-Box Specifications REG ID: SV JBOX1 Product Codes RJ856UD .............................. 120V with North American line cord RJ856UD-1 ........................... 230V with Continental European line cord Transformer primary jumpers an[...]
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Page 3
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 3 of 10 Mounting the J-Box This section explains how to mount the J-box to a wall or pole. Parts Required Installation Kit (0351-1646-01) includes: Item Qty Part Number Screw, Self-tapping, 4.8x25, PHP 4 5810-5081-111 Anchor Bolt, ¼-20x2¼, w/Hardware 4 2880-0011 A[...]
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Page 4
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 4 of 10 Outdoor Pole Mounting Outdoor mounting (Figure 3) requires that PC board, chassis, and power cord be removed to facilitate attachment to pole. PC board and chassis are reattached once box is secured. Note: Pole Mount Kit RHOPM, supplied with the pole mount s[...]
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Page 5
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 5 of 10 Connecting AC Power The J-box comes wired for 120Vac and has a 2m (6ft-7in) SJT 3-conductor power cord attached. Plug the cord into a dedicated 24-hour, unswitched outlet. If the box is to be driven by 240Vac, then the power cord (if used) and jumpers across[...]
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Page 6
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 6 of 10 6. Run conduit and ac cable to box and clamp conduit in place (Figure 7). 7. Reattach transformer chassis. Figure 7. Conduit attachment 8. Wire ac line to TB1 and jumper primary taps of transformer according to ac source (refer back to Figure 6). 120Vac: Pla[...]
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Page 7
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 7 of 10 Procedure 1. Turn power switch in J-box to off (0). Power LED should be off. 2. Route power and data cables through one of two extra strain relief fittings in bottom of box. 3. Connect low-voltage ac and data wires to connector TB2 (Figure 8). Color code sho[...]
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Page 8
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 8 of 10 Troubleshooting Problem Possible Solution No Power First check both fuses, then look for open or loose wire connections at TB1. If loose, reconnect wires. Measure voltage across 0 and 24V taps of secondary winding on transformer. If open, replace transformer[...]
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Page 9
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. H INSTALLATION GUIDE 9 of 10 Ordering Parts Only the following parts can be ordered: • RS-422 PC Board 0312-0163-02 • Power Transformer 5604-0205-01 • Cable Strain Relief 3100-0035-11 • Fuse 5111-0017-21. These parts are shown bold in Figure 13. Figure 13. Exploded view of RS-42[...]
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Page 10
RS-422 SINGLE-POSITION JUNCTION BOX (J-BOX) 8000-2573-20, REV. G INSTALLATION GUIDE 10 of 10 Declarations This product can only be used with American Dynamics products and other approved products from Sensormatic Electronics Corporation. When the unit is hard wired, the disconnect device (circuit breaker) must be readily accessible. To meet regulat[...]