Siemens HTRI-SZ HTRI-DZ HTRI-RZ Addressable Switch Interface Modules, Installation Instructions

Installation Instructions HTRI SZ HTRI DZ HTRI RZ Switch Interface Modules INSTRUCTIONS to Figure 2 to locate the opening on the HTRI cover that allows access to the holes which are on the HTRI printed circuit board FOR TAB HTRI Series Addressable Modules from Industry Inc shown in Figure 1 interface shorting devices to the DLC loop circuit of FireFinder XLS or FS 250 System HTRI modules are available in three models HTRI SZ and HTRI RZ can monitor a normally or closed dry contact The HTRI SZ can only and report the status of the contact while HTRI RZ incorporates an addressable Form C The HTRI DZ is a dual input module that and monitors two sets of dry contacts 1 Module connect the HTRI to the DPU insert the from the DPU cable with the Programmer into the opening on the of the HTRI Be sure to the locating tab on the into the slot for the locating on the HTRI as shown in 2 prevent potential damage to NOT T T T T connect an NO NO DPU DO NO NO to the DPU until at least one is removed from terminals 1 2 of the HTRI FROM 2 The DPU Plug Inc Inc Inc Industry Inc Inc TTTTTececececechnologies Di Di Di Division Di to Figure 3 Follow the instructions in the DPU Manual P N 315 033260 to the HTRI to the desired address Record the device address on the label on the HTRI front panel The HTRI can now be installed and wired to the CLOSED NOTE 4 OPEN NOTES 2 3 AND 5 OF LINE OHMS OF LINE OHMS There can be any number of normally closed or normally open switches The end of line resistor must be located at the last switch Do not wire a normally closed switch across the end of line resistor Only for use with security and status applications Do not use N O switches for security applications 3 Switches to Figures 4 9 Refer to the appropriate wiring diagram below and wire the interface module accordingly wire size AWG minimum AWG maximum larger than 14 AWG can damage the connector Limited Wiring compliance with NEC Article 760 all power limited fire protective signaling must be separated a minimum of inch from all of the items located within an outlet box Control Barrier light 1 or non power limited fire protective signaling conductors meet the above requirements the following guidelines must be observed when this interface module power limited wiring is not used within this outlet box then these guidelines do apply In that case be sure to follow standard wiring practices HTRI RZ Control Module must be used when HTRI RZ relay contacts connected to non power lines Break apart the to the correct size and shown in Figure 4 for the 4 inch square or gang box Install the diagonally into the to create two compartments the backbox to the wires as shown Figure 4 GANG BOX 1 2 INCHES DEEP SQUARE BOX 1 8 INCHES DEEP OFF THIS WHEN A DOUBLE BOX OFF THIS WHEN A 4 INCH BOX 4 the HTRI RZ Control Module Barrier Industry Inc Technologies Division Entering Outlet Box All power limited wiring must enter the outlet box separately from the electric light Class 1 or non powered limited fire protection signaling conductors For the wiring to terminal block positions 1 2 3 4 and 5 must enter the outlet box from terminals 6 7 and 8 the length of wire entering the outlet box AT THE TERMINAL BLOCKS Limited Wiring to Figure 5 Wiring to positions 2 3 4 and 5 is power limited Limited Wiring Wiring to positions 6 7 and 8 is considered limited shield ONLY at the specified on the Control Panel device must be a 470 ohm 1 4 W When replacing an existing HTRI a device loop you must also replace EOL resistor if it is not 470 ohms 1 4W CONNECTED TO TERMINALS THROUGH 5 TO ENTER EXIT BOX OPPOSITE SIDE WIRES CONNECTED TO 6 THROUGH 8 POWER LIMITED NON POWER LIMITED 5 Power Limited Wiring All supervised switches be held closed and or for at least a quarter of second to guarantee End of line device 470 ohm resistor P N 140 820164 Canadian applications Model EL 33 with 470 1 4W resistor HTRI is polarity insensitive 1 and Line 2 can be line of the loop Electrical ratings maximum 30 VDC maximum during polling Supervised switch ratings maximum 27 VDC maximum 6mA polling resistance maximum ohms cable length feet 18 AWG AWG AWG to line to shield line size line size Relay contact ratings 125 VAC resistive 30 VDC resistive 250 VAC 0.4 P F 120 VAC 0.6 P F 30 VDC 0.6 P F 120 VAC 0.4 P F 120 VAC 0.35 P F 30 VDC 0.35 P F relay is shown in condition NEXT DEVICE CONTROL PANEL FROM PREVIOUS DEVICE 1 2 1 2 OF LINE DEVICE NOTE 2 SWITCH NOTES 1 AND 5 NOTE 7 6 Wiring NEXT DEVICE CONTROL PANEL FROM PREVIOUS DEVICE 1 2 1 2 OF LINE DEVICE NOTE 2 SWITCH NOTES 1 AND 5 NOTE 7 7 Wiring 1 2 1 2 NEXT DEVICE CONTROL PANEL FROM PREVIOUS DEVICE OF LINE DEVICE NOTE 2 SWITCH NOTES 1 AND 5 NOTE 7 Industry Inc Technologies Division 8 Wiring CONTACTS NOTE 6 USED USED OF LINE DEVICE NOTE 2 SWITCH NOTES 1 AND 5 From Previous Page Terminal 5 must be to earth ground Use wire nuts to pass the wire through the box with NO to the device block or to local Use shielded wire to the switch wiring Tie the switch wiring shield terminal 5 or the local ground For proprietary burglary Refer to Figure 9 Use an HTSW 1 tamper to monitor the main Monitor each HTRI SZ RZ related to this application by using a motion detector to tampering supervisory draws draws 1.3mA Positive and negative ground detected at 25K ohms terminals 3 and 4 1 2 1 2 NEXT DEVICE CONTROL PANEL FROM PREVIOUS DEVICE OF LINE DEVICE NOTES 2 AND 8 SWITCH NOTES 1 5 8 AND 9 NOTE 7 1 2 1 2 NEXT DEVICE CONTROL PANEL FROM PREVIOUS DEVICE OF LINE DEVICE NOTES 2 AND 8 SWITCH NOTES 1 5 8 AND 9 NOTE 7 9 Point 1076 Wiring Connections HTRI SZ 6 7 AND 8 NOT USED CONTACTS NOTE 6 USED OF LINE DEVICE NOTES 2 AND 8 SWITCH NOTES 1 5 8 AND 9 5 of the HTRI SZ DZ RZ must be connected to a known good earth ground proper operation Interface Models HTRI SZ HTRI DZ and HTRI RZ mount directly into a supplied double gang or 4 inch switchbox Fasten the module to the switchbox the switchplate using the two screws provided red LED will blink to indicate an off normal input switch position and or an internal transfer sure to program th