Siemens MOM-2 Optional Card Cage Module, Installation Instructions

Installation Instructions MOM 2 Card Cage Module Model MOM 2 Card Cage board See Figure provides the MXL MXL IQ with two card slots optional modules Each MOM 2 has space for full width optional module or two half width modules The MOM 2 comes with two guides for mounting one full width module half width modules come with the necessary card guides for mounting them MOM 2 provides two power connector two power connection terminal and two data connector receptacles A VDC cable that provides the main power used the optional modules and an 8 wire ribbon for connection of 5 VDC and data lines are with the MOM 2 installation kit the MOM 2 and its attached back Inspect it looking for such things as not properly installed dirt and material on the board MME 3 enclosure has three locations for MOM 2 or for OMM 1s OMM 2s or However when a TSP 40 printer is in a system it decreases the number MOM 2s to a maximum of two modules in a MSE 2 and MSE 3L enclosures each one location for the MOM 2 1 Card Cage Industry Inc Technologies Division Park NJ 315 092777 9 Building Technologies Ltd Safety Security Products Kenview Boulevard Ontario 5E4 Canada the Card Guides in the MOM 2 2 installation kit for the MOM 2 includes the items 10 nuts card guides 2 wire cables 8 conductor ribbon cable 6 x 7 16 screws 6 x 5 16 screws install the card guides See Figure 2 the two card guides included in the using the 6 x 7 16 screws provided Mount the long screws Make sure that the locating pin on the guide seated in the hole on the MOM 2 Tighten the screw this process for the remaining card The MOM 2 is now ready to accept the modules If the system does not the installation of any half width mod install the two 6 x 5 16 screws in the holes where the additional card guides be placed all system power before first battery and then AC power up connect the AC first the battery to Figures 3 4 and 5 mount the MOM 2 card cage MOM 2 mounts vertically in the MME 3 under the MMB or the PSR as shown Figure 3 MOM 2 mounts horizontally in the MSE 2 as shown in Figure 4 MOM 2 mounts vertically in the MSE 3L as shown in Figure 5 mount the MOM 2 in an MME 3 enclosure Hold the MOM 2 so that terminal block TB4 at the top right hand position See Figure for the location of TB4 Place the module on the mounting studs of MBR MP mounting plate in the left hand as shown in Figure 3 Fasten the MOM 2 in position with the three 10 nuts provided as shown in Figure 3 To mount any other MOM 2 modules used the system repeat the above steps Use center or right hand position for the modules as needed mount the MOM 2 in an MSE 2 enclosure Hold the MOM 2 so that terminal blocks and TB4 are on the bottom See 4 Place the module horizontally on the studs near the center of the as shown in Figure 4 Fasten the MOM 2 in position with two of No 10 nuts provided as shown in 4 Discard the remaining nut NUTS 2 NUTS 3 the MOM 2 in an MME 3 Enclosure the MOM 2 in an MSE 2 Enclosure 3 4 mount the MOM 2 in an MSE 3L enclosure Hold the MOM 2 so that terminal blocks TB2 TB4 are on the left Place the module vertically on the mounting near the top left of the enclosure as in Figure 5 Fasten the MOM 2 in position with the No flatwashers lockwashers and nuts Installation are two inputs that connect the MOM 2 the MMB or SMB These inputs provide all necessary power and data lines to support optional modules first input is an 8 conductor ribbon cable the cable to P6 on the MMB or SMB sure that the locking rib on the cable engages the locking tab on P6 the other end of the cable to P7 on the again making sure that the locking rib the cable engages the locking tab on P7 cable supplies 5 VDC and communication the MMB or SMB and the MOM 2 the MOM 2 in an MSE 3L Enclosure 5 second input feeds 24 VDC full wave unfiltered to the MOM 2 This input connects to either P8 or SMB 1 only or TB6 A 2 wire cable is for backward compatability with the MMB 1 SMB 1 Connect one end of the cable to P3 on MMB 1 or SMB 1 making sure the cable rib and tab lock Attach the other end of the cable to on the MOM 2 in the same way This is the main used by the optional modules power source on the MOM 2 is limited to 2A by the MMB 1 or SMB 1 Under maximum load the optional modules must never draw than 2A from this connection the 24 VDC is provided by either the MMB 2 3 SMB 2 use TB6 on the MOM 2 to connect the The wire for this connection is not supplied the MMB 2 Installation Instructions P N 315 the MMB 3 Installation Instructions 315 048860 or the SMB 2 Installation Instruc P N 315 095931 the system includes an MMB 2 3 or SMB 2 maximum load current for the MOM 2 is 6A using an MPS 6 and 12 amps when using an However the 6A must be reduced by the of current being used by the CZM 1 PS 5A and NAC outputs Thus if the full 1A available the CZM 1 and PS 5A 5N7 and the 3A available the NAC outputs are used derate the MOM 2 to 2 amps or if an MPS 12 is used derate MOM 2 current to 8A the 24 VDC is provided by PSR 1 use TB6 the MOM 2 to connect the power The wire for connection is not supplied See the PSR 1 Instructions P N 315 090911 for connections the system includes a PSR 1 the maximum current for the MOM 2 is 6A when using an and 12 amps when using an MPS 12 the 6A must be reduced by the amount of being used by the CZM 1 and PS 5A 5N7 Thus if the full 2A available to the CZM 1 PS 5A 5N7 are used derate the MOM 2 to 4A or if an MPS 12 is used derate the current to 10A on the optional modules installed power may be available for alarm notifica appliances See Table 1 for the maximum required by each module under full load 315 092777 9 which optional plug in modules are used in CSG M configuration Depending on the optional used determine the outstanding power by Table 1 See the EXAMPLE This power can used for notification appliances 1 MODULE LOAD CURRENTS 105mA 1.1mA per device 96mA 75mA 4 relays energized 34mA no alarm notification appliances connected max with 4 zones in alarm 0mA 120 devices in alarm a CSM 4 is used you may add notification to it if the maximum load current to the does not exceed 2 amps MMB 1 or SMB 1 with an MMB 2 3 SMB 2 or PSR 1 6 amps or 12 amps MPS 12 Include the total current on each CSM 4 notification appliance when performing the calculations load current 0.075 0.034 0.109A CRM 4 and one CSM 4 MPS 6 Available Current 0.109 1.891A MMB 1 or SMB 1 0.109 5.891A PSR 1 MMB 2 3 with no CZM 1 PS 5A 5N7 or NAC MPS 12 Available Current 0.109 1.891 MMB 1 or SMB 1 0.109 11.891 PSR 1 MMB 2 3 SMB 2 with no CZM 1 PS 5A 5N7 or NAC load remaining current may be used for alarm notifica appliances