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Model PAD-5 -CLSA Class A/B Expansion Board with Releasing Installation Siemens Industry, Inc. A6V101030359_en--_c Building Technologies Division...
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Wire Routing ......................8 Wiring the PAD-5-CLSA ..................9 Wiring and Configuring the PAD-5-CLSA............. 9 NAC Circuits ....................... 11 3.2.1 Wiring the NAC circuits – Class A and B ...
Figure 1: PAD-5-CLSA Description The Model PAD-5-CLSA is an add-on card for the PAD-5 Main Board. When mounted on the main board, this add-on card provides four additional NAC circuits that can be configured for Releasing as well as other configurable properties as described below.
Model PAD-5-CLSA Properties There are four power limited NAC outputs which have the following characteristics: - NAC 5 through NAC 8 (Wiring configuration Class B or Class A). In Class A, the NACs are referred to as NAC 3 and NAC 4.
PAD-5-CLSA with the two connectors on the main board. 6. Use the two 13/16” screws provided to secure the board in place. 7. Attach screw “A” to the PAD-5-CLSA board and the male-female standoff as shown in Figure 2. Siemens Industry, Inc.
Model PAD-5-CLSA CAUTION: It is recommended that the printed circuit boards be removed for any procedure that may cause dust, metal shavings, grease, or any such matter that may affect the cir- cuit boards and/or parts. All field wiring and connections to the PAD-5-MB must be disconnected, and AC must be disconnected before unscrewing and removing the board assembly from the enclosure.
Model PAD-5-CLSA Wiring and Configuring the PAD-5-CLSA Knockout Locations A. Non-Power Limited - High Voltage (AC power) B. Power Limited C. Power Limited D. Power Limited E. Power Limited 3 Wiring the PAD-5-CLSA Wiring and Configuring the PAD-5-CLSA The chart below identifies the relevant elements and their location on the PAD-5- CLSA.
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Model PAD-5-CLSA Wiring and Configuring the PAD-5-CLSA Element Des. Function Indicators H200 NAC 5 STATUS H202 NAC 6 STATUS H201 NAC 7 STATUS H203 NAC 8 STATUS Programming X501, X502 DPU Address Programming Holes X200 Serial Debug/Firmware Programming Port Main processor...
Model PAD-5-CLSA NAC Circuits 3.2.1 Wiring the NAC circuits – Class A and B Notification appliance circuit supervised and power limited. Maximum output current of any NAC, regardless of class, is 3A CLASS A EO L EO L CLASS B Figure 5: NAC 5 and 6 shown configured as one Class A loop, and NAC 7 and 8 shown configured as two Class B loops (supervised output connection.
Model PAD-5-CLSA NAC Circuits X300 Designation Description Positive feed for notification appliances for NAC 3 class A or NAC 5 class B Return feed for notification appliances for NAC 3 class A or NAC 5 class B Positive feed for notification appliances for NAC 3 class A or NAC 6 class B Return feed for notification appliances for NAC 3 class A or NAC 6 class B Admissible cable cross-section: 1 x 12…18 AWG or 2 x 16…18 AWG...
Model PAD-5-CLSA NAC Circuits 4 Releasing Application WARNING: For releasing applications, we recommend that circuit 7 and 8 are not utilized for AUX power or NAC circuits. Only to be utilized as input circuits. NOTE: For Releasing Applications, the minimum battery size that can be used is 18 Ah (BP-61) NOTE: Refer to the Solenoid Compatibility List, Document ID A6V11620059.
NOTE 2: LOOP WIRES SHOULD BE TERMINATED DIRECTLY AT THE SOLENOID. Polarity shown in ACTIVE mode REL-EOL: Terminating resistor 24kΩ and diode (Siemens P/N 500-696359) Maximum length of line of the relay connections is limited to a resistance of 3.5Ω Figure 8: Wiring Class A Releasing Siemens Industry, Inc.
Model PAD-5-CLSA Synchronization of Strobes NACs 5-8 have the same functionality as NACs 1-4. So configuring for synchronization is done through the Zeus programming tool. Since the NACs are all part of the same PAD-5-MB, they will always be synchronized with each other. For multiple PAD-5-MBs requiring synchronization, refer to the PAD-5-MB instructions, section 3.2.2.1...
Model PAD-5-CLSA LED Indicators Color Condition Meaning H204 Yellow Blinking Indicates main microprocessor is processing data H501 Yellow P2 - Normal condition P2 - Trouble Condition H500 Green P2 – Pattern not Locatable P2 – Pattern Locate 4.4.1 Switches 4.4.1.1...
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Model PAD-5-CLSA LED Indicators 4.4.1.4 S600, S601 Releasing Configuration Switch Button Function Position Meaning S600 Enables/Disables Releasing -Releasing Zone 1 configured for Zone 1 releasing NAC5 configured for NAC S601 Enables/Disables Releasing -Releasing Zone 2 configured for Zone 2 releasing NAC6 configured for NAC Siemens Industry, Inc.
Model PAD-5-CLSA Technical Data Technical Data Supply input Operating voltage DC 26 V nominal, filtered DC 3.3V nominal, filtered Operating current (standby) 55mA Max. operating current. 6.0 A NAC circuit Plug strip X300, X400 Voltage DC 24 V Special Application for strobe loads...