Siemens ACC AP User manual

Access Control
SiPass integrated
ACC AP Technical Manual
MP 2.80
A6V11367717
Smart Infrastructure
07.09.2020

Copyright
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A6V11367717
Copyright
Technical specifications and availability subject to change without notice.
We reserve all rights in this document and in the subject thereof. By acceptance of
the document the recipient acknowledges these rights and undertakes not to
publish the document nor the subject thereof in full or in part, nor to make them
available to any third party without our prior express written authorization, nor to
use it for any purpose other than for which it was delivered to him.
Edition: 07.09.2020
Document ID: A6V11367717
© Siemens Switzerland Ltd, 2020

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Table of Contents
1 About this Document .................................................................................. 5
2 Details for Ordering..................................................................................... 6
3 Safety Regulations...................................................................................... 7
4 Standards and Guidelines........................................................................... 8
5 Technical Specifications ............................................................................. 9
5.1 Battery ...........................................................................................................10
5.2 ACC-AP Controller Diagram .........................................................................10
5.2.1 Description of Numbered Items in the Diagram.............................11
6 Installation ................................................................................................ 12
6.1 OSDP Reader Connections ..........................................................................12
6.2 Wiegand Reader Connections ......................................................................12
6.3 Mounting........................................................................................................14
6.4 Tamper Function ...........................................................................................15
6.5 Configuration .................................................................................................15

About this Document
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1About this Document
This document contains information on the mounting and installation of the
product.
The ACC-AP, SiPass Firmware and Aperio Wireless Locks (which can be
configured only on ACC-AP) work in relation to each other. Hence, it is
recommended that the following documents (from SiPass integrated Software
bundle) are read in conjunction:
●ACC-AP Technical Manual (this document)
●SiPass integrated Firmware Configuration Guide
●SiPass integrated Configuration Client User Guide
●Aperio Wireless Lock Support Guide

Details for Ordering
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A6V11367717
2Details for Ordering
The ACC-AP IP Door Controller can be ordered as a Standalone unit or as ACC-
APM PSU unit in 12V/24V voltage options.
Part Number
Type
Description
S54502-C150-A100
ACC-AP
ACC-AP SiPass integrated IP Door Controller
S54502-C152-A100
ACC-APM-1220
ACC-APM-1220 SiPass IP Controller
12V 2A PSU
S54502-C153-A100
ACC-APM-2420
ACC-APM-2420 SiPass IP Controller
24V 2A PSU

Safety Regulations
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3Safety Regulations
General
●Follow all warnings and instructions marked on the device.
●Keep this document for reference purposes.
●Please take into account any additional country-specific local laws, safety
standards or regulations concerning installation, operation and disposal of the
product.
●Refer to a qualified electrician for installation.
Liability claim
●Do not make any changes or modifications to the device.
●Use only spare parts and accessories that have been approved by the
manufacturer.

Standards and Guidelines
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4Standards and Guidelines
Siemens Switzerland Ltd. hereby declares that this product is in compliance with
the essential requirements and other relevant provisions of:
●Directive 2011/65/EU (Restriction of the use of certain hazardous substances
directive)
●Directive 2014/30/EU (Electromagnetic Compatibility directive)
●Directive 2014/35/EU (Low Voltage directive)
The EC Declaration of Conformity is available from your local Siemens sales office
or from the address below:
Siemens Switzerland Ltd
Building Technologies Division
Theilerstrasse 1a, CH-6300 Zug
[phone]

Technical Specifications
Battery
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5Technical Specifications
The technical data for the ACC-AP is as below:
Default IP Address
192.168.251.1
Subnet mask:
255.255.255.0
Supply voltage (nom.*)
12-24 Vnom +/- 10% 1Vpp ripple
Absolute voltage ratings**
9.5V DC –29.5V DC
The AP power supply input must be
protected by a fuse (2A).
Current consumption
Without reader
Idle
12V DC: 200mA
24V DC: 140 mA
Full on***
12V DC: 600mA
24V DC: 400 mA
Battery Type
CR2032
Reader Interface
An electronic fuse blows when the total
current to both the reader interfaces
exceeds 700mA.
Two OSDP Readers plus Power out.
Two Wiegand Readers plus Power out.
Max 700mA (jumper in Vin position)
Max 200mA (jumper in 12V position)
Inputs
Four general inputs
Outputs
Two relay outputs. Max 30V DC, 2A. One
bistable, one monostable.
Four Open-collector outputs, max load 0.5A.
One power supply output with Vin, max load
2A.
Resistor Value for Monitored Inputs
22k (alarm)
11k normal
Temperature Range
-40 to +55 0C
Humidity
250C @80% -> 550C @93%
(III, IEC 60839-11-1)
Environmental Class
II, IEC 60839-11-1
Dimensions (H x W x D)
156 x 201 x 53 mm
* Nominal voltage has margins for transformer tolerances, mains supply variations and
interruptions
** Absolute voltage has no margins and should be used for guidance only
*** Full on represents:
●500 mA (5V) load on high-speed USB connector
●100 mA (5V) load on full-speed USB connector
●No readers connected
●Relays activated
●RJ485 communication on all ports with EOL resistors
●Micro-SD memory card installed

Technical Specifications
Battery
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A6V11367717
5.1 Battery
The “CR2032” battery type is supplied and should be mounted in the battery socket
(see item 13 in the AP Controller Diagram ) with the plus (+) mounted downwards.
The battery keeps the Audit Trail data intact for about 30 days during any power
fail.
5.2 ACC-AP Controller Diagram
See section Description of Numbered Items in the Diagram [➙ 10] for detailed
information.

Technical Specifications
ACC-AP Controller Diagram
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5.2.1 Description of Numbered Items in the Diagram
Item
Number
Description
1
Power supply input –Vin, 12-24V DC
2
Power out with Vin voltage
(direct connection to Vin to allow daisy chaining of power to another devices)
3
Relay output 1. Potential free NC-COM-NO. Bistable function. Max 30V DC, 2A
4
Relay output 2. Potential free NC-COM-NO. Monostable function. Max 30V DC,
2A
5,6
General input 1 & 2 plus 3 & 4. Software defined.
For instance, closing contact or monitored input.
7,8
Open-collector output 1 & 2 plus 3 & 4. Software defined.
9
Wiegand Reader 1 and 2 bus connection plus power.
Max 700mA (Vin) or 200mA (12V) in total for both outputs.
10
Wiegand Reader 2
11
RS485 Communications Bus. See also 22.
12
Micro-SD card slot. Note that no card is supplied. Used for system restore /
update.
13
Battery socket. Type CR2032.
Note that the supplied battery should be mounted with the plus (+) downwards.
14
USB-A Full-speed – future use .
15
USB-A Hi-speed – future use .
16
Ethernet port RJ45 (Network)
17
Opening tamper switch. Protects for opening the lid.
18
USB-B connection to computer for setup.
19,20
Jumper –EOL Reader 1 & 2. End of line resistor for reader 1 & 2. Default – ON .
21,22
Jumpers –EOL communications 1 & 2. End of line resistor. Default – ON .
23
Jumper –Power reader 1 & 2. Voltage output for reader, Vin or 12V DC.
Default – Vin .
24
Factory settings. Reset the unit to delivery status by pressing with a non-metal
stick for at least five seconds.
25
Removal tamper. Screw MUST be mounted to fulfill the tamper feature.
26
LED indicator.
●Red: Controller is starting up
●Orange: Application running
●Green: Application running, connected with SiPass integrated
●Off (Dark): Application not running. (This can occur during a Firmware
upgrade.)

Installation
OSDP Reader Connections
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6Installation
6.1 OSDP Reader Connections
Reader connection via OSDP V1 or V2 encrypted.
The readers should be connected to the appropriate terminal blocks (A, B, -, +) of
the READER 1 port. For the reader interface, there is an End of Line (EOL) jumper
available. This can optionally be used to terminate the reader communication
wires.
●When connecting Aperio HUBs to the ACC-AP in a daisy chain configuration,
the EOL jumper must be enabled at the ACC-AP end only.
●If using a Star Configuration for connecting the Aperio HUBs (not
recommended), the EOL jumper must again be enabled at the ACC-AP end
only.
6.2 Wiegand Reader Connections
When connecting Wiegand Readers, the “A-Line” of the ACC-AP Reader 1 and 2
ports has a fixed 560-ohm pullup resistor. Some reader types, such as the
Siemens AR6111-MX Readers, do not have sufficient drive strength to pull the A
line low enough.
For such Readers to work correctly, an external 330 ohm pulldown resistor must
be tied from the A-Line to the negative (-ve) power on the Reader 1 & 2 ports.
This can be done easily at the time of installation by simply placing the resistor
across the connector of the ACC-AP.
The readers should be connected to the appropriate terminal blocks (A, B, -, +) of
the READER ports.
Pins A and B of READER 1 port are the data lines for Wiegand Reader 1.
Label on AP Controller
Wiegand Reader Port
D1
A
D0
B
Pins A and B of READER 2 port are the data lines for Wiegand Reader 2.
Label on AP Controller
Wiegand Reader Port
D1
A
D0
B

Installation
Wiegand Reader Connections
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Note
If Wiegand readers are connected to the ACC AP DRIe, the End of Line (EOL)
jumper for the readers MUST BE DISABLED.
If the EOL jumpers are On (default setting), the Wiegand reader will not work.
●Reader point allocation is the same for Wiegand door sets and the
corresponding OSDP door sets.
●When Wiegand door set is selected, there are no designated auxiliary outputs
to doors. OUT 1, 2, 3 and 4 are reserved for LED control of the Wiegand
Readers.
Output
Wiegand Reader LED
OUT 1
Reader 1 Green LED
OUT 2
Reader 1 Red LED
OUT 3
Reader 2 Green LED
OUT 4
Reader 2 Red LED
●RELAY 1 and RELAY 2 allocation is the same for Wiegand door sets and the
corresponding OSDP door sets:
–Relay 1 = Door 1
–Relay 2 = Door 2
●Input point allocation is the same for Wiegand door sets and the corresponding
OSDP door sets:
–Input 1 = Door 1 Passback
–Input 2 = Door 1 Door Frame
–Input 3 = Door 2 Passback
–Input 4 = Door 2 Door Frame

Installation
Mounting
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6.3 Mounting
Mount the unit in such a way that the wiring and connectors can be easily applied.
There must be a minimum of 10 mm free area around the housing to de-mount the
lid.
The dimensions of the layout are shown in the diagram below (not actual size).
Figure 1: ACC-AP Controller Mounting

Installation
Tamper Function
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6.4 Tamper Function
The tamper is very important for the protection of the mounting. There are two
types of tamper switches:
●Opening the lid (see item 17 in the AP Controller Diagram )
●Removing unit from the wall ( see item 25 in the AP Controller Diagram )
The wall tamper requires that the unit is properly fixed to wall with a screw. If the
unit is removed, the plastic plug (which presses on the tamper switch) breaks, and
the tamper alarm becomes active.
6.5 Configuration
The ACC-AP must be configured locally with the parameters for communication to
the SiPass integrated computer where the overall system settings can be made. If
a reader is connected to the ACC-AP and the system settings are configured, a
card or tag could be used for verifying the functions.
For Firmware configuration and more information, see the Controller and Device
Installation Guide in the SiPass integrated software bundle.

A6V11367717
Issued by
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
[phone]
www.siemens.com/buildingtechnologies
© Siemens Switzerland Ltd, 2020
Technical specifications and availability subject to change without notice.