Siemens ZIC-4AC Installation Instructions Manual Download Page 10

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A24205-A334-B827

P/N 315-035850-2

Figure 7
ZIC-4AC Two-Channel Audio Wiring

NOTES
1. Wiring for each zone can either be Class A or Class B.
2. All output circuits are power limited.
3. Electrical Ratings:

Output Zone Supervisory:

4mA max @ 24VDC

Output Zone Active:

400 Watts max / zone

4. EOL resistor, 24k ohms, 1 watt , 5%, (comes with module package) EOL-Kit S24135-D55-A1.
5. Polarity shown in active state.
6. For two channel speaker application, the channel with higher priority (EVAC) must be connected to inputs 2/4 and the

channel with the lower priority (ALERT) must be connected to inputs 1/3 to ensure proper switching operation of the ZIC-
4AC.

7. Verify that P1 - P4 are in the proper location for speaker application.

Summary of Contents for ZIC-4AC

Page 1: ...ith 2A current limit The ZIC 4AC then sends a message to the PMI indicating that it is unconfigured The ZIC 4AC supports one or two channel bulk amplification as well as synchronized and non synchronized strobes This selection is available in the Zeus tool under the detail properties for each ZIC 4AC circuit Synchronization across multiple ZIC 4AC cards is automatic as a part of the system operati...

Page 2: ... as strobe sync will switch output polarity at the same time also outputs from other ZIC 4AC Same for In Outputs 2 3 and 4 Bulk amplification 1 channel Input 1is connected directly to output 1 output is ON steady Same for In Outputs 2 3 and 4 Bulk amplification 2 channel This mode provides the possibility to choose between two different signal for one speaker line Signal one A has to be connected ...

Page 3: ...itch selects the source of voltage input to power the ZIC 4AC BP Power indicates that the input is derived from the backplane of the CC 2 CC 5 and EXT Power indicates that the input is derived from E5 E11 terminal of the CC 2 CC 5 normally connected to non power limited output of the PSC 12 PSX 12 It is important to take into account the source of the voltage during power calculations S4 S6 S7 Net...

Page 4: ...one Usage S1 S2 Header Position Speaker Zone OFF up OFF left none NAC OFF up OFF left 1 3 and 4 6 Programming Options Each ZIC 4AC card is subdivided into four output circuits that can be programmed independently of each other In the Zeus Programming Tool highlight the selected ZIC 4AC Output Ckt in the Physical View and open the Detail View Properties to modify and or define the following ZIC 4AC...

Page 5: ...l block by turning it clockwise The top terminals 1 through 8 and 9 through 16 are connected to the notification appliance devices such as bells horns strobes speakers etc Each zone has four terminal connections Class A Class A These terminals are power limited The bottom terminals 17 through 24 are connected to the input power source of the NAC devices Each zone has a terminal and terminal These ...

Page 6: ...le Slide the card in until the card edge connectors contact the receptacles on the motherboard Verify that the DIN connectors of the card and the card cage aligned properly The card can only plug in one direction to the card cage if it does not align DO NOT FORCE the card Place thumbs on the front panel adjacent to the captive screws and gently apply even pressure on the card until the connectors ...

Page 7: ...A 6mA Speaker Zone 34mA 6mA ZIC 4AC Module Current 89mA To calculate the maximum backplane current the following equation should be used ZIC 4AC Module Current Zone 1 Usage Req See Table above Class A current if Class A Zone 2 Usage Req See Table above Class A current if Class A Zone 3 Usage Req See Table above Class A current if Class A Zone 4 Usage Req See Table above Class A current if Class A ...

Page 8: ...ed 3 Electrical Ratings Output Zone Supervisory 4mA max 24VDC Output Zone Alarm 4A max 24VDC 4 EOL resistor 24k ohms 1 watt 5 comes with module package EOL Kit S24135 D55 A1 5 Polarity shown in active state 6 Maximum line resistance is dependent upon the maximum current draw of connected notification appliances when activated The field wiring resistance cannot exceed the maximum line resistance sp...

Page 9: ...for each zone can either be Class A or Class B 2 All output circuits are power limited 3 Electrical Ratings Output Zone Supervisory 4mA max 24VDC Output Zone Active 400 Watts max zone 4 EOL resistor 24k ohms 1 watt 5 comes with module package EOL Kit S24235 D55 A1 5 Polarity shown in active state ...

Page 10: ...ne Active 400 Watts max zone 4 EOL resistor 24k ohms 1 watt 5 comes with module package EOL Kit S24135 D55 A1 5 Polarity shown in active state 6 For two channel speaker application the channel with higher priority EVAC must be connected to inputs 2 4 and the channel with the lower priority ALERT must be connected to inputs 1 3 to ensure proper switching operation of the ZIC 4AC 7 Verify that P1 P4...

Page 11: ...RCUIT BREAKER TO PSX 12C OR CC 5 CC 2 TAMPER SWITCH BATTERY THERMISTOR OF F O ON Figure 8 ZIC 4AC Strobe Wiring With PSC 12C Power Supply Notes 1 All output circuits are power limited 2 Electrical Ratings Output Supervisory Current 2 mA max 24VDC Output Alarm Current 4A max 24VDC 3 Maximum line resistance Refer to table on page 7 4 Inputs can be daisy chained provided that the power supply can sus...

Page 12: ...ns Gebäudesicherheit GmbH Co oHG D 80930 München Delivery subject to availability right of technical modifications reserved Order No A24205 A334 B836 Edition 2 P N 315 035200 2 Printed in the Federal Republic of Germany on environmental chlorine free paper For CE applications in Cerberus E100 systems refer to Installation Instruction A24205 A334 B844 English or A24205 A334 A844 German ...

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