Software House SWH-4200 Manuale utente
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TycoCONFIDENTIAL
Model SWH-4200
Contactless Multi-Technology
125 KHz and 13.56 MHz Reader
Installation Guide
Version A0
Part Number UM-090
January 2005
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TycoCONFIDENTIAL
CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installation Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Installation Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Model SWH-4200 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . .11
FCC Digital Device Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
UL Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
CE Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
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TycoCONFIDENTIAL
INTRODUCTION
The SWH-4200 Contactless reader will read Prox and Smart Cards at
frequencies of both 125 kHz and 13.56 MHz. The reading capability
includes, for Smart Cards, both unencrypted serial numbers and encrypted
programmed sectors. Refer to Table 1 for a complete list of compatible
standards and data.
TABLE 1. Compatible Credential Formats - Model SWH-4200
HID® 26 Bit ISO 14443A (MIFARE®) Sector
HID® Corporate 1000 ISO 14443B Serial Number
HID® 36 Bit Wiegand ISO 15693 Serial Number
HID® 37 Bit Wiegand MIFARE® Sector SmartFrame®
Other HID pass through formats DESFire Serial Number
Deister Prox SmartFrame® iCLASS® Serial Number
CASI Prox Lite Others - Future Expansion
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TycoCONFIDENTIAL
FEATURES
Universal compatibility with most 125 kHz Prox (including all HID®
Prox formats) and with all ISO 15693 and ISO 14443A credentials
(badges, disk tags and key fobs). Reads both 125 kHz and 13.56 MHz
credentials in the same reader.
Electrical protection (reverse polarity diode protection on power lines)
Data lines: high-speed transient voltage suppressor diodes
IP65-rated sealed electronics for deployment in both interior and
exterior environments
Integrated reader tamper protection
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TycoCONFIDENTIAL
MOUNTING
Mount the single-gang backplate (with tamper magnet installed) onto the
wall.
FIGURE 1. Model SWH-4200 Reader Backplate
(includes tamper switch magnet)
NOTE
Mounting holes fit standard U.S. single-width electrical box and
standard European (EMEA) electrical box hole patterns.
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TycoCONFIDENTIAL
Mount the reader module directly to the backplate and then snap the front
cover in place as indicated in Figure 2.
FIGURE 2. Mounting Assembly
(including 1 optional isolation spacer)
INSTALLATION CONSIDERATIONS
An isolation spacer (available from Software House, part number
SWH-ISOSPC) may be used to improve the read range distance when
mounting the reader to a metal surface. To optimize reader range use the
number of backplates as indicated in Table 2. Use of Isolation Spacers is
optional and not required for non-metal mounting surfaces.
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TycoCONFIDENTIAL
Installation of two SWH-4200 readers side-by-side
and back-to-back
Read range is not affected if the center-to-center distance between two
readers is greater than or equal to four (4) inches (101.6 mm). Two readers
can simultaneously read the same badge or tag if the distance between the
two readers is less than 4 inches, center-to-center. If the distance between
the two readers is less than four inches, field interference between the two
readers may result in a double-badge read.
NOTE
If two readers are being placed back-to-back on a wall less
than 4 inches thick, maximum performance can be achieved
by using a metal separation plate and then using isolation
spacers as necessary.
TABLE 2. Isolation spacer recommendation
for mounting the SWH-4200 reader on metal.
Distance Reading Distance
No metal plate 100%
4.5 cm 100%
2.7 cm (3 tamper plates) 85%
1.8 cm (2 tamper plates) 70%
0.9 cm (1 tamper plate) 50%
0 cm 10%
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TycoCONFIDENTIAL
WIRING
The Model SWH-4200 has twelve terminals as noted in Table 3. The
terminal strip is removable for easy installation and wiring. When attaching
wires to the connector, strip off only the minimum insulation required
(approx. 1/8'') and push the wire into the connector until the insulation is
flush or inside the connector body. This is particularly critical for outdoor
readers. While the reader itself is designed and protected to IP65 standards,
the cable wires can potentially corrode and short together if not carefully
mounted and tightly fastened in the connector body.
TABLE 3. Connector Pins for Model SWH-4200
PIN # Description
1 External Beeper Control
2 Ground
3 Power (8 to 16 VDC)
4 D1 Wiegand
5 D0 Wiegand
6 Reserved for Future Use
7 External Green LED Control
8 External Red LED Control
9 A - RS485 - used for Flash upgrade
10 B - RS485 - used for Flash upgrade
11 Tamper (Normally Closed)
12 Tamper (Normally Closed)
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TycoCONFIDENTIAL
Table 4 indicates maximum wiring distances per Wiegand standard with
the three most common gauges of cable.
INSTALLATION NOTES
Unless otherwise specified in this document, please follow the guidelines
below:
1. Shielded cable is recommended in electrically noisy environments.
2. You may use a local power supply for the reader. If so, do not connect
the power supply from the controller to the reader. The ground line of
the local power supply must be connected to the power supply of the
controller
.The unit needs to be operated with a power source with limited
power consumption according to EN 60950-1 (2003) paragraph 2.5.
3. Use of a pull-up resistor may be required by some controllers. Consult
your controller manual.
4. For tamper wiring, connect Pins 11 and 12 to a normally closed
supervised input, as shown in Figure 3.
FIGURE 3. Normally Closed Wiring for Reader Tamper
TABLE 4. Maximum cable distance for 18, 20, or 22 AWG wire
Wire Gauge 18 AWG 20AWG 22 AWG
Cable
Distance
500 feet
(152 meters)
300 feet
(91 meters)
200 feet
(61 meters)
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TycoCONFIDENTIAL
TROUBLESHOOTING
If the operation of a component is in doubt, substitute a known good
component and retry the system. Always verify wiring against the provided
wiring information before powering up the reader.
TABLE 5. Error Conditions and Possible Solutions
Condition Possible Solutions
None of the LEDs
are on.
Check the following:
Power connections to the reader.
Reader supply voltage at connector pin 3 and
that the ground connection pin 2 is secure and
well connected.
The door does not
open and the green
LED does not light
when a qualified
credential is
presented.
Verify that the door strike and the green LED are
wired correctly. Verify that the access credential
has been entered and that the reader has been
properly configured in the host system.
The green LED
does not light but
the door strike
unlocks the door
when a valid
credential is
presented.
Verify that the door strike is wired correctly. Refer
to the appropriate wiring diagram in your
controller manual.Disconnect the wire from pin 7
(green LED) and connect pin 7 to pin 2 (ground). If
the green LED is now on, the reader is good and
the connection to the reader is defective. If the
green LED does not light, replace the reader.
Indice
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