Siemens PAD-5-CLSA User manual
A
6V101030359_en--_c Siemens Industry, Inc.
Building Technologies Division
Model PAD-5TM-CLSA
Class A/B Expansion Board
with Releasing
Installation
Legal Notice
2
Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
Legal Notice
Technical specifications and availability subject to change without notice.
© 2019 Copyright by Siemens Industry, Inc.
PAD-5 is a trademark of Siemens Industry, Inc.
Transmittal, reproduction, dissemination and/or editing of this document as well as
utilization of its contents and communication thereof to others without express
authorization are prohibited. Offenders will be held liable for payment of damages. All
rights created by patent grant or registration of a utility model or design patent are
reserved.
Issued by:
Siemens Industry, Inc.
Building Technologies Division
8 Fernwood Road
Florham Park, NJ 07932
Tel. +1 973-593-2600
www.sbt.siemens.com/FIS
Edition: 2019-02-20
Document ID: A6V101030359_en--_c
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
Cyber security disclaimer
Siemens provides a portfolio of products, solutions, systems and services that
includes security functions that support the secure operation of plants, systems,
machines and networks. In the field of Building Technologies, this includes building
automation and control, fire safety, security management as well as physical
security systems.
In order to protect plants, systems, machines and networks against cyber threats, it
is necessary to implement – and continuously maintain – a holistic, state-of-the-art
security concept. Siemens’ portfolio only forms one element of such a concept.
You are responsible for preventing unauthorized access to your plants, systems,
machines and networks which should only be connected to an enterprise network
or the internet if and to the extent such a connection is necessary and only when
appropriate security measures (e.g. firewalls and/or network segmentation) are in
place. Additionally, Siemens’ guidance on appropriate security measures should be
taken into account. For additional information, please contact your Siemens sales
representative or visit https://www.siemens.com/global/en/home/company/topicareas/
future-of-manufacturing/industrial-security.html.
Siemens’ portfolio undergoes continuous development to make it more secure.
Siemens strongly recommends that updates are applied as soon as they are
available and that the latest versions are used. Use of versions that are no longer
supported, and failure to apply the latest updates may increase your exposure to
cyber threats. Siemens strongly recommends to comply with security advisories on
the latest security threats, patches and other related measures, published, among
others, under https://www.siemens.com/cert/en/cert-security-advisories.htm.
Table of Contents
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
Table of Contents
1PAD-5-CLSA ........................................................................................................ 5
1.1Description ............................................................................................................ 5
1.2Properties ............................................................................................................. 6
2Installation ........................................................................................................... 7
2.1Wire Routing ......................................................................................................... 8
3Wiring the PAD-5-CLSA ..................................................................................... 9
3.1Wiring and Configuring the PAD-5-CLSA............................................................. 9
3.2NAC Circuits ....................................................................................................... 11
3.2.1Wiring the NAC circuits – Class A and B 11
3.2.2NACs Configured as Auxiliary Output Circuits 12
3.2.3NACs Configured as Shorting Device Inputs 13
4Releasing Application ...................................................................................... 14
4.1Wiring Class B Releasing ................................................................................... 15
4.2Wiring Class A Releasing ................................................................................... 15
4.3Synchronization of Strobes ................................................................................ 16
4.4LED Indicators .................................................................................................... 16
4.4.1Switches 17
4.5Technical Data .................................................................................................... 19
Model PAD-5-CLSA 1
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
1 PAD-5-CLSA
Figure 1: PAD-5-CLSA
1.1 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.
The PAD-5-CLSA uses one address on the P2 loop. The PAD-5-CLSA address is
always one more than the PAD-5 main board that it is plugged into. The DPU is used
to program the P2 address of the PAD-5-CLSA. There are LED indicators for each
zone, as well as for the P2 interface and for the status of the card.
The purpose of the PAD-5 main board is to provide remote power for notification
devices, and accessory modules, such as door holders. The PAD-5 also allows for
add-on modules that plug into the main PAD-5. The expansion port allows for the
connection of a PAD-5-CDC (Conventional Detector Card) or PAD-5-CLSA (NAC
Expansion Card with Releasing, designations NAC 5-8). Only one expansion can be
connected to the PAD-5 at one time, so you either have conventional zones or NAC
zones, but not both on the expansion slot.
Up to 32 PAD-5’s and expansion cards can be connected to one XDLC at a time. The
XDLC is the P2 device loop card for the Desigo Fire Safety Modular/Cerberus PRO
Modular system.
1 Model PAD-5-CLSA
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
1.2 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.
- Wiring Class configured through configuration tool (no jumpers required).
- Each NAC, whether Class B or A, has a maximum output of 3A @ 24VDC.
- For Class A, the configuration is NAC 3 and NAC 4. There are only two
outputs in Class A.
- All NACs provide coded bell/horn patterns and synchronization for strobes.
- All NACs can be configured as additional Auxiliary outputs or used for
shorting input devices through the Zeus software configuration tool.
- All NACs are supervised for opens, shorts, and overcurrent.
- Each NAC has independent, short circuit, and transient protection.
- EOL values of 2.2K through 24K are acceptable and do not need
configuring through the tool. Class A NAC usage does not require an EOL.
NOTE: This only applies to NAC supervision. Releasing must be a 24Kohm EOL.
- Use REL-EOL P/N 500-696359 for releasing applications.
- Status LEDs indicates if output is in trouble, or was previously in trouble, in
the case of an intermittent fault.
- Only NAC 5 and NAC 6 (NAC 3 in Class A) can be configured for
Releasing. There is a Manual Disconnect switch that disables all power to
NAC 5 and 6. This is used to prevent accidental energizing of the releasing
zones during servicing. Two switches are required to enable or disable
releasing. When using releasing, the REL-EOL is required for Class B or
Class A and the EOL value can only be 24Kohms.
Integrated P2 loop circuitry for connection to Fire Panel device loop (P2) with
isolation from short circuit capabilities.
Compatibility with Desigo Fire Safety Modular and Cerberus PRO Modular
Systems via the XDLC Card
Ground fault detected at <1kΩ to ground.
NAC configuration choices
PAD-5-MB PAD-5-CLSA
X300 X400 X300 X400
NAC 1 2 3 4 5 6 7 8 EOL Required?
Sync/coded
pattern
X X X X X X X X Yes (2.2K – 24K)
Auxiliary Power
Output
X X X X X X X X NO
Releasing X X YES (REL-EOL)
Shorting device
input
X X X X X X X X YES (2.2K-24K)
Model PAD-5-CLSA 1
Properties
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
2 Installation
PAD-5-CLSA
SCREWS
QTY = 2
STANDOFF
S
QTY = 2
MALE FEMALE
STANDOFF
QTY = 1
SCREW “A”
DAUGHTER
BYPASS
BOARD
LOCATION
Figure 2: Typical Configuration
Parts Supplied:
1. PCB Assembly inside the antistatic bag.
2. Hardware kit inside the polybag.
Kit includes:
a) (2) standoffs 4-40 x 13/16” long
b) (1) standoff male-female ¼” hex, 5/16” long, 6-32 thread
c) (2) screws 4-40 x ¼” long
d) (2) terminal blocks 4 position
e) (1) installation instructions
f) (4) 24K 1/2W Carbon Film EOL Resistors, P/N 140-034677
MOUNTING THE BOARD
1. Remove the daughter bypass board that is factory installed on X901 (location
shown in Figure 2), before attaching the expansion board to the PAD-5-MB.
2. Remove the mounting screw (screw “A”) next to expansion connector X900
(do not discard) the screw will be reused.
3. Attach the two 13/16” standoffs provided, unto the backbox as shown on
Figure 2.
4. Attach the male-female standoff to the PAD-5-MB as shown in Figure 2.
5. Plug in the board as shown in Figure 2. Align the two connectors from the
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.
1 Model PAD-5-CLSA
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
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.
2.1 Wire Routing
All high voltage and non-power limited wiring must be kept separate from power limited
wiring. A ¼” separation must be maintained, with high voltage and non-power limited
wiring running in separate conduit openings from power wiring.
To avoid induced noise (transfer of electrical energy from one wire to another), keep
input wiring isolated from high current output and power-limited wiring. Improper wiring
installation may cause improper operation. Avoid pulling one multi-conductor cable for
the entire system. Instead, separate high current input/output from low current.
Wiring within the cabinet should be routed around the perimeter of the cabinet. It
should not cross the printed circuit board where it could induce noise into the sensitive
microelectronics or pick up unwanted RF noise from the switching power supply circuit.
A
B
C
D
E
Figure 3: PAD-5 Wire Routing
Model PAD-5-CLSA 1
Wiring and Configuring the PAD-5-CLSA
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
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
3.1 Wiring and Configuring the PAD-5-CLSA
The chart below identifies the relevant elements and their location on the PAD-5-
CLSA. The diagram below is used to locate important parts of the board.
Figure 4: Component Location
1 Model PAD-5-CLSA
Wiring and Configuring the PAD-5-CLSA
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Siemens Industry, Inc. A6V101030359_en--_c
Building Technologies Division
Element Des. Function
Indicators H200
H202
H201
H203
NAC 5 STATUS
NAC 6 STATUS
NAC 7 STATUS
NAC 8 STATUS
Programming X501, X502
X200
X205
X505
DPU Address Programming Holes
Serial Debug/Firmware Programming Port Main processor
Serial Debug/Firmware Programming Port Main processor
Serial Debug/Firmware Programming Port P2 processor
Adjustment elements S202 Reset switch for Main Board processor
S203 Reset switch for NAC Status LEDs
Jumpers X206 Boot Strap Loader Enable/Disable Main processor. Run time
jumper position DIS (2,3)
X504 Boot Strap Loader Enable/Disable P2 processor. Run time
jumper position DIS (2,3)
X203 Main processor Watchdog Enable/Disable. Run time jumper
position EN (1,2)
Connector X300 NAC5,6 output
X400 NAC7,8 output
X102, X103
(bottom of the
board, not shown
in Figure 4)
Expansion board connection
Do not connect AC or batteries until all jumpers and boards are configured and
connected in the system. Once everything is installed and connected, first AC, then
the batteries must be connected.
To power down the system, first disconnect the batteries and then the AC.
Table of contents
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