EST SFS1-CPU Installation Sheet Download Page 3

P/N 3101773-

EN • REV 04 • ISS 05AUG13

 

 

3 / 8 

Figure 2: Installing the SFS1-CPU 

 

(1)  Electronics chassis 

(2) 

Plungers (4X)

 

(3)  Option card guide 

(

4

Data ribbon cable (P/N 250189

-01) 

 

(

5

Power supply cable (P/N 250187

-01) 

(6)  Exploded view of connectors J1 and J2 on the PS10-

4B

 

(7)  PS10-

4B power supply protective cage is installed here

 for ULC applications 

 

Figure 3: Class B SLC wiring (TB1/TB2) 

 

Summary of Contents for SFS1-CPU

Page 1: ...w ESD handling procedures If removing the SFS1 CPU main board first pull out the four plungers securing it to the electronics chassis Failure to do so may result in damage to the main board To install the SFS1 CPU 1 Install any cards required as described on the installation sheets received with the cards 2 Connect the data ribbon cable P N 250189 01 to J17 on the back of the SFS1 CPU and the powe...

Page 2: ...e power SMK PWR on loop 2 TB2 is not available unless a second 3 SDC1 card is installed Figure 1 SFS1 CPU terminals and connectors 1 SFS1 CPU front view 2 SFS1 CPU back view Table 1 SFS1 CPU terminals and connectors Label Description Label Description J1 Not used J15 Power supply cable connector J2 RJ 45 Ethernet cable connector J17 Data ribbon cable connector J3 Ethernet adapter card connector J1...

Page 3: ...ics chassis 2 Plungers 4X 3 Option card guide 4 Data ribbon cable P N 250189 01 5 Power supply cable P N 250187 01 6 Exploded view of connectors J1 and J2 on the PS10 4B 7 PS10 4B power supply protective cage is installed here for ULC applications Figure 3 Class B SLC wiring TB1 TB2 ...

Page 4: ... 8 P N 3101773 EN REV 04 ISS 05AUG13 Figure 4 Class A SLC wiring TB1 TB2 Figure 5 Network data riser wiring TB5 1 Class A only Figure 6 Class B digital audio riser wiring TB5 1 Primary 3X PMI audio data ...

Page 5: ...uit 5 External alarm input circuit 6 External supervisory input circuit Notes Common relay wiring is unsupervised and power limited only when connected to a power limited source For common relay wiring the end of line resistor EOLR is determined by the initiating device circuit requirements Common trouble relay operation does not include AC trouble delay functionality As such it cannot be used for...

Page 6: ...n the same connection or wiring Figure 11 RS 232 wiring to ancillary devices Legend 1 To the COM terminal on listed equipment 2 To the RxD terminal on listed equipment 3 To the TxD terminal on listed equipment Note RS 232 wiring is approved for connection of fire alarm or ancillary equipment however both applications cannot be supported on the same connection or wiring Figure 12 Smoke power and AU...

Page 7: ...ator data left RX activity DS19 Ethernet link activity DS20 Ethernet collision activity Specifications Voltage 24 VDC Current Standby Alarm 115 mA 115 mA Common relays Quantity Type Rating 3 alarm supervisory trouble Form C 30 VDC at 1 0 A 1 0 PF AUX power output Type Voltage Current Regulated and power limited 24 VDC nom continuous or resettable 1 0 A each circuit 1 0 A total RS 232 circuit Baud ...

Page 8: ...noncondensing Note For battery calculations standby and alarm currents include all listed primary power supplies Regulatory information Manufacturer Edwards A Division of UTC Fire Security Americas Corporation Inc 8985 Town Center Parkway Bradenton FL 34202 USA Year of manufacture The first two digits of the date of manufacture located on the product identification label are the year of manufactur...

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