Apollo AIM-4SL User manual

This manual contains confidential information and
may only be reproduced or distributed with the
written consent of Apollo Security Sales, Inc.
© 2011 Apollo Security Inc.
AIM-4SL Hardware
Manual
Revision Date: 19 OCT 2011

AIM-4SL Hardware Manual
by Apollo Security Inc.
All rights reserved. No parts of this work may be reproduced in any form or by any means - graphic, electronic, or
mechanical, including photocopying, recording, taping, or information storage and retrieval systems - without the
written permission of Apollo Security, Inc.
While every precaution has been taken in the preparation of this document, Apollo Security assumes no responsibility
for errors or omissions, or for damages resulting from the use of information contained in this document or from the
use of programs and source code that may accompany it. In no event shall the publisher and the author be liable for
any loss of profit or any other commercial damage caused or alleged to have been caused directly or indirectly by this
document.
© 2011 Apollo Security Inc.
Advanced Electronic Controller For Apollo Access Control Systems

W A R N I N G
HIGH VOLTAGE, AC MAIN POWER SHOULD ONLY BE CONNECTED BY QUALIFIED,
LICENSED ELECTRICIANS. ALL APPLICABLE LAWS AND CODES MUST BE FOLLOWED. IF
THIS PRECAUTION IS NOT OBSERVED, PERSONAL INJURY OR DEATH COULD OCCUR
Power should not be applied to the system until after the installation has been completed. If this
precaution is not observed, personal injury or death could occur, and the equipment could be
damaged beyond repair.
-Verify that the external circuit breaker which supplies power to the device power supply is turned
off prior to installation.
-Verify that the output voltage of the power supply is within specifications prior to connection to the
device.
C A U T I O N
Several important procedures should be followed to prevent electro-static discharge (ESD) damage
to sensitive CMOS integrated circuits and modules.
-All transport of electronic components, including completed reader assemblies, should be in static
shield packaging and containers.
-Handle all ESD sensitive components at an approved static controlled work station. These work
stations consist of a desk mat, floor mat and a ESD wrist strap. Work stations are available from
various vendors including the 3M company.
FCC Compliance Statement
This device complies with Part 15 of FCC Rules. Operation is subject to the following two
conditions:
1.This device may not cause harmful interference, and
2.This device must accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this device in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his/her own
expense. The user is advised that any equipment changes or modifications not expressly approved
by the party responsible for compliance would void the compliance to FCC regulations and
therefore, the user's authority to operate the equipment.
IMPORTANT INFORMATION

AIM-4SL Hardware ManualI
© 2011 Apollo Security Inc.
Table of Contents
Part I Introduction 2
...................................................................................................................................21Overview
...................................................................................................................................22 General Features
...................................................................................................................................23Modes Of Operation
Part II Hardware Layout 5
...................................................................................................................................51Terminal Connectors
...................................................................................................................................92DIP Switches
......................................................................................................................................................... 9DIP Switch Tables
......................................................................................................................................................... 10DIP Switch Function
...................................................................................................................................103Connectors
......................................................................................................................................................... 10Device Port Communication Driver Socket
......................................................................................................................................................... 10Additional Connectors
...................................................................................................................................104 LEDs
......................................................................................................................................................... 10Start Up Mode
......................................................................................................................................................... 11Normal Operation
...................................................................................................................................115Firmware
...................................................................................................................................116Memory Backup
...................................................................................................................................127 Additional Installation Information
......................................................................................................................................................... 12Mounting Holes
Part III System Wiring 15
...................................................................................................................................151Power
...................................................................................................................................152Grounding
......................................................................................................................................................... 15DC Ground
......................................................................................................................................................... 15RS-485 Signal Ground (SG)
......................................................................................................................................................... 16Safety (Earth) Ground
......................................................................................................................................................... 16Grounding System
......................................................................................................................................................... 16Grounding Potential Difference Checks Before Connecting
...................................................................................................................................163Communication Connection
...................................................................................................................................174RS-485 Communications Line
...................................................................................................................................195 Card Reader Wiring
...................................................................................................................................206Reader Input Wiring
......................................................................................................................................................... 21Input Supervision (Overview)
......................................................................................................................................................... 22Door Contact Input (Door Position Switch)
......................................................................................................................................................... 22Exit Pushbutton Input (Request To Exit, REX)
......................................................................................................................................................... 23Auxiliary Alarm Inputs
...................................................................................................................................237Output Relay Wiring
......................................................................................................................................................... 23Strike Wiring, General
......................................................................................................................................................... 24Strike Suppression Installation
......................................................................................................................................................... 24Strike Wiring, Internal Relay

IIContents
© 2011 Apollo Security Inc.
......................................................................................................................................................... 26ADA External High Security Relays
.................................................................................................................................................. 26Strike Wiring, External ADA-10/11, High Security Relay
.................................................................................................................................................. 27Additional Output Relay Wiring
.................................................................................................................................................. 28ADA DIP Switches/Jumpers
...................................................................................................................................308General Alarm Inputs
......................................................................................................................................................... 30Cabinet Tamper
Part IV Troubleshooting 32
...................................................................................................................................321Communications
...................................................................................................................................322Reader / Keypad
...................................................................................................................................323Input Zones
...................................................................................................................................324 Output relays
Part V Specifications 34
Part VI Supplemental Figures 36
Part VII Table of Figures 44
Part VIII Revision History 46
Index 47

Part
Introduction
I

2Introduction
© 2011 Apollo Security Inc.
1Introduction
An access control system provides a means to replace traditional key and lock systems, which are easy to
defeat because of the ease of copying of keys and use by unauthorized personnel. With electronic access
control, the exact areas a person is able to access as well as during what time is configurable through a
central control system. In addition to the power of greater control, a historical record is maintained which is
useful in the case of a system security breach or for other purposes including calculating work time and
facility use costing.
1.1 Overview
The AIM-4SL Downloadable Reader Interface module provides complete connectivity for four card readers
and door hardware as well as additional alarm inputs and outputs. The AIM-4SL works in conjunction with
the AAN and AAM series controllers to form a distributed processing network providing access control,
integrated alarm monitoring and remote device control and reaction. Typical use of the system is the control
of site access by control of door locking devices associated with card readers and PIN keypads and
maintaining logs of this access for later reporting. Many levels of further integration with building alarm and
monitoring systems, time and attendance systems, and video surveillance systems are also possible.
The AIM-4SL provides interface connections for a variety of card reader technologies, including
proximity, biometric, bar code, and infrared readers. Any card reader with standard Wiegand or mag stripe
output can be connected to the AIM-4SL. Provided for each of the four readers are exit push button, door
contact and other general purpose inputs as well as are on-board strike relay and an additional general
purpose relay outputs. The AIM-4SL communicates with the AAN/AAM controllers to process card reads and
alarm input activation. A downloadable card database of up to 20,000 cardholders and storage of up to 7000
events allows the AIM-4SL to work independently after initial programming.
1.2 General Features
·Supports 4 readers, keypads or reader/keypad combinations for 4 door control
·Full Stand Alone Operation with Local database of 20,000 cards or 7,000 events
·Multiple Card Formats
·Up to 8 Facility Codes
·8 Relay Outputs (4 Door strike, 4 Auxiliary)
·Control of up to 16 ADA-10/11 High Security Relay Output Modules
·RS-485 or RS-232
·12 Inputs (4 Door Contact, 4 Exit Pushbutton, 4 Auxiliary)
·Field-Replaceable plug-in communication drivers
·Real Time Clock
·Surface-mount manufacturing technology
1.3 Modes Of Operation
To establish operating configuration, the AIM-4SL interface requires connection to an AAN or AAM controller
which is programmed via a software database interface program. Configuration options including
cardholders are stored in a central database and then transmitted via a proprietary encrypted protocol to the
AAN/AAM controller. Once programmed, the AAN/AAM controller will communicate to the AIM-4SL interface
to upload configuration the following configuration information:
·Card Reader Data Output Format: Wiegand or Mag Stripe
·Strike Time—The time duration that the strike relay will be energized for in the case of an access grant
·Held Open Time—After an access grant and a subsequent opening of the door contact, the time in which
the door contact must be closed before an alarm state is reported
·Initial Reader Mode—The access mode in which the reader will function upon powering up or when
communication has been interrupted with the AAN/AMM controller. The following modes are supported:
oCard Only—An access request is made by presenting a card to the reader. The data is verified against
the AIM-4SL database to ensure that the card has a valid Facility Code and Card Number.

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oCard or PIN—Access requests are made either by presenting a card or by keying in a PIN (Personal
Identification Number) on a keypad. A card entry is process as in Card Only access mode.
oCard & PIN—A card must be read to start the access request. If the card is valid, the user is prompted
to enter the corresponding PIN. The request is granted only if the card and PIN match.
oLocked—No access granted. Reader ignores all cards and PIN entries.
oUnlocked—Door strike is continuously energized and the door contact input is not monitored. Access is
not controlled.
oFacility Code—The entire card contents are read by the AIM-4SL, but only the Facility Code is checked,
and if it matches a Facility Code downloaded from the AAN/AAM controller, access is granted.

Part
Hardware Layout
II

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2 Hardware Layout
Reader 1
Connection Reader 2
Connection
Reader 4
Connection Reader 3
Connection
Power Input
Tamper Input
External Strike
Relay Loop
Serial Port
Strike Relay
Connections
1, 2, 3, 4
Auxilary Relay
Connections
1, 2, 3, 4
Removable Device
Port Driver Module
DIP Switch
Figure 2.1 AIM-4SL Diagram. Terminal Connectors, DIP Switch, Output Relays, device port driver
connection, and other component locations are shown.
2.1 Terminal Connectors
The AIM-4SL has 9 terminal blocks for connecting power, reader and alarm inputs, and relay output
connections. The connection terminals are factory equipped with removable screw-down quick connectors
which are easily removed from the board by firmly grasping the connector and pulling away from the board.
If pliers are used to remove the connectors, they should be of the rubber-tipped type. Take care in using any
tools near the board not to damage on-board components. The proper location of the quick connectors is
outlined in white on the board.

6Hardware Layout
© 2011 Apollo Security Inc.
AIM-4SL Terminal Connections
Reader Connections
Position
Type
Label
Function
1
Ground (Reader Power)
GND
Reader 1 Device Connections
2
Green LED Control
GLED
3
Beeper (Buzzer) Control
BZR
4
Wiegand Data 1
D1
5
Wiegand Data 0
D0
6
VDC (Reader Power)
VDC
7
Red LED Control
RLED
8
Yellow LED Control
YLED
9
Auxiliary Input Return
AUXR
Reader 1 Auxiliary Input (Normally
Closed)
10
Auxiliary Input
AUX
11
Exit Push Button Return
EPBR
Reader 1 Exit Push Button
(Normally Open)
12
Exit Push Button
EPB
13
Door Contact Return
DCR
Reader 1 Door Contact
(Normally Closed)
14
Door Contact
DC
15
Ground (Reader Power)
GND
Reader 2 Device Connections
16
Green LED Control
GLED
17
Beeper (Buzzer) Control
BZR
18
Wiegand Data 1
D1
19
Wiegand Data 0
D0
20
VDC (Reader Power)
VDC
21
Red LED Control
RLED
22
Yellow LED Control
YLED
23
Auxiliary Input Return
AUXR
Reader 2 Auxiliary Input (Normally
Closed)
24
Auxiliary Input
AUX
25
Exit Push Button Return
EPBR
Reader 2 Exit Push Button
(Normally Open)
26
Exit Push Button
EPB
27
Door Contact Return
DCR
Reader 2 Door Contact
(Normally Closed)
28
Door Contact
DC

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AIM-4SL Terminal Connections
29
Ground (Reader Power)
GND
Reader 3 Device Connections
30
Green LED Control
GLED
31
Beeper (Buzzer) Control
BZR
32
Wiegand Data 1
D1
33
Wiegand Data 0
D0
34
VDC (Reader Power)
VDC
35
Red LED Control
RLED
36
Yellow LED Control
YLED
37
Auxiliary Input Return
AUXR
Reader 3 Auxiliary Input (Normally
Closed)
38
Auxiliary Input
AUX
39
Exit Push Button Return
EPBR
Reader 3 Exit Push Button
(Normally Open)
40
Exit Push Button
EPB
41
Door Contact Return
DCR
Reader 3 Door Contact
(Normally Closed)
42
Door Contact
DC
43
Ground (Reader Power)
GND
Reader 4 Device Connections
44
Green LED Control
GLED
45
Beeper (Buzzer) Control
BZR
46
Wiegand Data 1
D1
47
Wiegand Data 0
D0
48
VDC (Reader Power)
VDC
49
Red LED Control
RLED
50
Yellow LED Control
YLED
51
Auxiliary Input Return
AUXR
Reader 4 Auxiliary Input (Normally
Closed)
52
Auxiliary Input
AUX
53
Exit Push Button Return
EPBR
Reader 4 Exit Push Button
(Normally Open)
54
Exit Push Button
EPB
55
Door Contact Return
DCR
Reader 4 Door Contact
(Normally Closed)
56
Door Contact
DC
Relay Output Connections
57
Common
C
Door 1 Strike Relay Connection
58
Normally Open
NO
59
Normally Closed
NC

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© 2011 Apollo Security Inc.
AIM-4SL Terminal Connections
60
Common
C
Door 2 Strike Relay Connection
61
Normally Open
NO
62
Normally Closed
NC
63
Common
C
Door 3 Strike Relay Connection
64
Normally Open
NO
65
Normally Closed
NC
66
Common
C
Door 4 Strike Relay Connection
67
Normally Open
NO
68
Normally Closed
NC
69
Common
C
Door 1 Auxiliary Relay Connection
70
Normally Open
NO
71
Normally Closed
NC
72
Common
C
Door 2 Auxiliary Relay Connection
73
Normally Open
NO
74
Normally Closed
NC
75
Common
C
Door 3 Auxiliary Relay Connection
76
Normally Open
NO
77
Normally Closed
NC
78
Common
C
Door 4 Auxiliary Relay Connection
79
Normally Open
NO
80
Normally Closed
NC
AIM-4SL Device Connections
81
Power Input
VIN
Power Input Connection
82
Ground
GND
83
Tamper Input
TMP
Cabinet Tamper Input (Normally
Closed)
84
Tamper Input Return
GND
85
20 mA loop Signal Out
STRK
ADA-10/11 External Relay Loop
86
20 mA loop Signal Return
RET
87
Receive Data (+)
R+
Serial Communication Connection
88
Receive Data (-)
R-
89
Transmit Data (+)
T+
90
Transmit Data (-)
T-
91
Signal Ground
SG
Table 2.1: AIM-4SL Terminal Connections.

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2.2 DIP Switches
The AIM-4SL has one block of DIP switches, with 8 switches. These switches are used to set various
configuration options for the interface. It is recommended to power the board down before making any
changes in the DIP switch settings as any changes will not take effect unless the power is cycled.
2.2.1 DIP Switch Tables
Communications Address (SW1)
5
4
3
2
1
OFF
OFF
OFF
OFF
OFF
0
OFF
OFF
OFF
OFF
ON
1
OFF
OFF
OFF
ON
OFF
2
OFF
OFF
OFF
ON
ON
3
OFF
OFF
ON
OFF
OFF
4
OFF
OFF
ON
OFF
ON
5
OFF
OFF
ON
ON
OFF
6
OFF
OFF
ON
ON
ON
7
OFF
ON
OFF
OFF
OFF
8
OFF
ON
OFF
OFF
ON
9
OFF
ON
OFF
ON
OFF
10
OFF
ON
OFF
ON
ON
11
OFF
ON
ON
OFF
OFF
12
OFF
ON
ON
OFF
ON
13
OFF
ON
ON
ON
OFF
14
OFF
ON
ON
ON
ON
15
ON
OFF
OFF
OFF
OFF
16
ON
OFF
OFF
OFF
ON
17
ON
OFF
OFF
ON
OFF
18
ON
OFF
OFF
ON
ON
19
ON
OFF
ON
OFF
OFF
20
ON
OFF
ON
OFF
ON
21
ON
OFF
ON
ON
OFF
22
ON
OFF
ON
ON
ON
23
ON
ON
OFF
OFF
OFF
24
ON
ON
OFF
OFF
ON
25
ON
ON
OFF
ON
OFF
26
ON
ON
OFF
ON
ON
27
ON
ON
ON
OFF
OFF
28
ON
ON
ON
OFF
ON
29
ON
ON
ON
ON
OFF
30
ON
ON
ON
ON
ON
31
Baud Rate
7
6
1200
OFF
OFF
2400
OFF
ON
4800
ON
OFF
9600
ON
ON
Input Monitor Mode
8
Unsupervised
OFF
Supervised
ON
Table 2. 2: AIM-4SL DIP Switch Settings

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2.2.2 DIP Switch Function
Communications Address—Sets the address that identifies the device on the communications line. This
number must be unique for each device on a single RS-485 communications line. In most systems, this
address will correspond to Reader 1 and the following three addresses on the serial line will be reserved for
Readers 2-4 which use these ‘virtual’ addresses.
Baud Rate—Specifies the baud rate for the serial line of interface. This setting must be the same for all
devices on the communication line connected to this port.
Input Monitor Mode—Specifies whether all inputs on the interface (Auxiliary inputs, door contacts, exit
push buttons) will be monitored by comparing the resistance value of the input line with the expected value.
ON—In the event of tampering with the input, the interface will report the specific type of error.
OFF—Inputs will operate in standard mode.
Table 2.2.1 : DIP Switch Function
2.3 Connectors
The AIM-4SL has several connectors for interfacing with removable components. Take care when installing
and removing components in order not to damage pins or sockets. Do not use force greater than gentle
pressure when installing any components. Refer to the figure for the exact location of these connectors.
The connectors are also labeled on the AIM-4SL in white lettering on the circuit board.
2.3.1 Device Port Communication Driver Socket
Port Communication Driver Socket: J12
For the functioning of serial communication on the AIM-4SL, a proper communication driver must be
connected to the 12-pin socket. The communication driver module can be either ASM-48 (RS-485, part
number 430-131) or ASM-23 (RS-232, part number 430-132) depending on the type of communication
required on the port. The module should be installed so the long end extends towards the middle of the
board and the mounting holes provided on the AIM-4Sl and ASM align so a plastic stand-off can be attached
to connect the holes. Alternatively, for network configurations, an ENI-100 Ethernet Interface Module can be
installed in the socket. The module should be installed so that no parts of the ENI-100 extend over the
edges of the AIM-4SL. The ENI-100 should be properly fastened with plastic screws and standoffs provided
with the ENI-100. METAL SCREWS AND STANDOFFS SHOULD NOT BE USED TO MOUNT THE
ENI-100.
2.3.2 Additional Connectors
Additional Connectors/Jumpers: J13, J14
These connectors and jumpers are used for factory configuration and should not be modified or connected in
any way unless directed by your technical support.
2.4 LEDs
The AIM-4SL has 2 LEDs for use in monitoring functioning of panel and for diagnosis of problems. The
LEDs function in two modes: startup and normal operation
2.4.1 Start Up Mode
Immediately after powering on the panel, the start-up test will initiate and the results will be displayed on the
LEDs. If there are no failures, the test will progress If the panel encounters an error, it will stop with the failed
test and display the LED sequence corresponding to that test. The test sequence and the LED codes are:

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Test
D14
D15
ROM/Firmware
ON
OFF
RAM
OFF
ON
Test OK—Loading Config
ON
ON
Table 2. 4: AIM-4SL Start up LED Function
2.4.2 Normal Operation
After initialization and self tests, the LEDs will switch to normal operation and will display information about
the panel operation.
Heartbeat (D14)—Shows a constant ‘heartbeat’(0.2 sec ON, 0.8 sec OFF) to indicate proper operation of
the panel and firmware.
Port Status (D15)—Shows activity on the serial port. Normal activity on the ports will be observed as the
LED blinks many times a second or lighted solid, depending on the amount of activity.
2.5 Firmware
The operating program for the AIM-4SL is stored in re-programmable flash memory. In the event that the
firmware must be re-installed or updated, no chips need to be replaced on the panel. The new program can
be loaded from the host via special software. For normal operation it is not necessary to update the
firmware. If this becomes necessary, contact your Apollo support representative. Firmware updating should
only be done under the recommendation and guidance of your Apollo technical support representative.
2.6 Memory Backup
The AIM-4SL is equipped with on-board memory to store configuration information and event data. This
memory, as well as the real-time clock, is provided with back-up power (for up to 5 days) in the event of
primary power failure. Power is supplied by a special capacitor-based circuit. Battery replacement is never
required.

12Hardware Layout
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2.7 Additional Installation Information
2.7.1 Mounting Holes
Four holes are provided for mounting the AIM-4SL. Standoffs should be used when mounting in order to
protect the underside of the circuit board.

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Figure 2.7.1 AIM-4SL Mounting Holes. Location of mounting holes for the AIM-4SL is shown in
scale. Note that the drawing will not print the exact size of the actual circuit board.

Part
System Wiring
III

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3System Wiring
SPECIAL NOTE: To guard personal safety and avoid damaging
equipment it is important to have a full understanding of electrical
wiring practices and safety. The following sections provide general
guidelines relating to the AIM-4SL, but are not a substitute for complete
training in dealing with electrical systems!
3.1 Power
Power Connection: TB7
Power is supplied to the AIM-4SL by the voltage connection in terminal block 7 (see Part 2.1 for exact
locations of terminals). The power connection should be 12-28 VDC. Power consumption is 250 mA. The
AIM-4SL is protected from over-current and over-voltage by on-board circuitry.
Take care when selecting a power supply for use with the AIM-4SL. Most power supplies in the market today
provide good input/output isolation, however those which do not provide isolation (or have high leakage
capacitance), coupled with accidental AC power lines interchange, present serious ground fault problems for
installers. With ground fault, the signal reference between subsystems may be 115 VAc (230 VAc) apart. If
these subsystems are interconnected, the large potential difference will cause equipment damage or
personal injury. Apollo recommends the use of isolated continuous power supplies only. All Apollo supplied
power supply assemblies are transformer isolated for safety and to minimize ground loop problems.
In the case of over-current, solid-state fuses integrated on the AIM-4SL panel will ‘trip’ to protect the
components of the panel. In many cases, the solid-state fuses will reset automatically when normal current
resumes, however it may be necessary to interrupt the supply of power to allow the fuses to reset.
3.2 Grounding
Special care should be taken when grounding the AIM-4SL controller and other devices connected to it via
the direct communication lines. Each device must be grounded to provide ESD protection, personnel safety,
and signal reference for devices which communicate with each other. Grounding the reader provides a good
shield against external transients. There are three types of circuit grounds in systems using Apollo products:
DC ground, RS-485 signal ground, and Safety (Earth) ground.
3.2.1 DC Ground
This is typically the minus (-) side of the DC output of the power supply. It is to be connected to the DC
ground input of all devices being powered by one supply. It must not be connected in any way to any of the 5
RS-485 signals or the AC side of the line including Safety (Earth) ground (one connection to Safety (Earth)
ground is acceptable, but this connection is usually internal in the host computer and should not be
introduced externally if direct connection is used (RS-232/485)).
3.2.2 RS-485 Signal Ground (SG)
This is the 5th wire used for the RS-485 communications. It is used to provide a common reference between
all devices on the line and should only be connected to each of the devices' SG input. The SG wire must
not be allowed to touch any other potential, especially earth ground. The shield drain wire of the RS-485
communications cable is commonly used to connect the SG leads together. Usually this wire does not have
an electrical insulator. It is important that the SG wire is thoroughly insulated by the installer at all connection
points. Improper insulation of this conductor may allow accidental shorting to earth ground through conduit
or other metallic components, causing intermittent communications or equipment damage.