RTS Zeus III User Manual
Zeus III Matrix Intercom
User Manual
Up to and including version 1.0.0
F.01U.193.289
Rev. 05
OCTOBER/2015
2 Zeus III
PROPRIETARY NOTICE
The product information and design disclosed herein were originated by and are the property of Bosch Security Systems, Inc.
Bosch reserves all patent, proprietary design, manufacturing, reproduction, use and sales rights thereto, and to any article disclosed
therein, except to the extent rights are expressly granted to others.
THE
EXCLAMATION
POINT WITHIN
THE TRIANGLE
IS A WARNING
SIGN ALERTING
YOU OF
IMPORTANT
INSTRUCTIONS
ACCOMPANYIN
G THE
PRODUCT.
COPYRIGHT NOTICE
Copyright 2015 by Bosch Security Systems, Inc. All rights
reserved. Reproduction, in whole or in part, without prior written
permission from Bosch is prohibited.
*All other trademarks are property of their respective owners.
WARRANTY AND SERVICE INFORMATION
For warranty and service information, refer to the appropriate web
site below:
RTS Intercoms .............................. www.rtsintercoms.com/warranty
RTS Digital
RTS TW
AudioCom
RadioCom
Intercom Headsets.....................................................www.telex.com
THE LIGHTNING
FLASH AND
ARROWHEAD
WITHIN THE
TRIANGLE IS A
WARNING SIGN
ALERTING YOU OF
“DANGEROUS
VOLTAGE” INSIDE
THE PRODUCT.
SEE MARKING ON BOTTOM/BACK OF PRODUCT.
WARNING: APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR
SPLASHING AND NO OBJECTS FILLED WITH LIQUIDS, SUCH AS
VASES, SHALL BE PLACED ON THE APPARATUS.
WARNING: THE MAIN POWER PLUG MUST REMAIN READILY OPERABLE.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, GROUNDING
OF THE CENTER PIN OF THIS PLUG MUST BE MAINTAINED.
CAUTION: TO REDUCE
THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE
COVER. NO USERSERVICABLE PARTS
INSIDE. REFER
SERVICING TO
QUALIFIED SERVICE
PERSONNEL.
CUSTOMER SUPPORT
Technical questions should be directed to:
Customer Service Department
Bosch Security Systems, Inc.
www.telex.com
TECHNICAL QUESTIONS EMEA
Bosch Security Systems Technical Support EMEA
http://www.rtsintercoms.com/contact_main.php
DISCLAIMER
The manufacturer of the equipment described herein makes
no expressed or implied warranty with respect to anything
contained in this manual and shall not be held liable for any
implied warranties of fitness for a particular application or
for any indirect, special, or consequential damages. The
information contained herein is subject to change without
prior notice and shall not be construed as an expressed or
implied commitment on the part of the manufacturer.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS APPRATUS TO RAIN OR MOISTURE.
WARNING: TO PREVENT INJURY, THIS APPARATUS MUST BE
SECURELY ATTACHED TO THE FLOOR/WALL/RACK IN ACCORDANCE WITH THE INSTALLATION INSTRUCTIONS.
This product is AC only.
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.289
Rev. 05
Zeus III 3
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves,
or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding
type plug has two blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. If the provided plug does not fit
into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at
plugs, convenience receptacles, and the point where they exit from the
apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long
periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power-supply
cord or plug is damaged, liquid has been spilled or objects have fallen into
the apparatus, the apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.289
Rev. 05
4 Zeus III
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.289
Rev. 05
Table
of
Contents
INTRODUCTION ........................................................................................................................ 9
General Description ................................................................................................................................ 9
Features .................................................................................................................................................. 9
Reference View ...................................................................................................................................... 10
Specifications ........................................................................................................................................ 11
Indicators and Controls ........................................................................................................................ 12
Connector Pinouts ................................................................................................................................. 15
Dip Switches .......................................................................................................................................... 18
2-Wire Settings in AZedit ...................................................................................................................... 22
Zeus III and GPIO-16 ........................................................................................................................... 24
Zeus and Accessory Dimensions ........................................................................................................... 25
CABLES ..................................................................................................................................... 27
Cable Requirements .............................................................................................................................. 27
INSTALLATION ....................................................................................................................... 31
Requirements ......................................................................................................................................... 31
Default Ethernet IP Addresses .............................................................................................................. 31
Initial Power Up .................................................................................................................................... 32
Zeus III Configuration .......................................................................................................................... 33
Typical System Installations .................................................................................................................. 41
PARTY LINE INTRODUCTION AND OPERATION ............................................................ 45
Party Line Operation ............................................................................................................................ 45
ZEUS III AND VOX .................................................................................................................. 51
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Rev. 05
6 Zeus III
CHANGING THE IP PROPERTIES ON YOUR PC .............................................................. 57
UPL RESOURCE GUIDE .........................................................................................................61
Notes ..................................................................................................................................................... 69
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.289
Rev. 05
List
of
Figures
FIGURE 1. Zeus III Front and Rear Reference View .......................................................................... 10
FIGURE 2. Red LED Status, Orange Status, and Green Status Indicator ........................................... 12
FIGURE 3. CH A and CH B 2W/Party Line LEDs and Controls ........................................................ 13
FIGURE 4. Power 1 and Power 2 Status LEDs ................................................................................... 14
FIGURE 5. Typical GPI input connection ........................................................................................... 17
FIGURE 6. Typical GPI output connection .........................................................................................17
FIGURE 7. Screw locations on the Zeus III unit ................................................................................. 18
FIGURE 8. Dip Switch Locations ........................................................................................................ 19
FIGURE 9. S1 Dip Switch ................................................................................................................... 20
FIGURE 10. S2 Dip Switch ................................................................................................................... 21
FIGURE 11. 2-Wire Settings Page ......................................................................................................... 22
FIGURE 12. Keypanel / Ports Window ................................................................................................. 23
FIGURE 13. Zeus and Accessory Dimensions ...................................................................................... 25
FIGURE 14. Connector Numbering ....................................................................................................... 28
FIGURE 15. Cable Requirements .......................................................................................................... 28
FIGURE 16. Configuration Computer Cable .........................................................................................28
FIGURE 17. Trunking Configuration Cable .......................................................................................... 28
FIGURE 18. GPIO-16 Interconnect Cable ............................................................................................. 28
FIGURE 19. GPIO-16/PAP/LCP Interconnect Cable ............................................................................ 29
FIGURE 20. LCP Interconnect Cable .................................................................................................... 29
FIGURE 21. RJ-45 Straight Cat-5 and RJ-45 Cat-5 Crossover Cable ................................................... 29
FIGURE 22. Apply power to the Zeus III. ............................................................................................. 32
FIGURE 23. Serial Connector ................................................................................................................ 33
FIGURE 24. Serial Connection – Communications Window ................................................................ 34
FIGURE 25. USB Connector ................................................................................................................. 35
FIGURE 26. USB Connection – Communication Window ................................................................... 36
FIGURE 27. Straight Cat-5 Ethernet Connection .................................................................................. 37
FIGURE 28. Communications Window – Straight Cat-5 Ethernet Cable ............................................. 38
FIGURE 29. Available Intercoms Window ...........................................................................................38
FIGURE 30. Crossover Cat-5 Connection ............................................................................................. 39
FIGURE 31. Communications Window – CAT-5 Crossover Cable ...................................................... 39
FIGURE 32. Ethernet Setup Window .................................................................................................... 40
FIGURE 33. 2-Wire Channel A and B Configuration ........................................................................... 41
FIGURE 34. Audiocom (Balanced) Mode Configuration for Single Channel System ......................... 42
FIGURE 35. ClearCom (Unbalanced) Mode Configuration .................................................................. 43
FIGURE 36. Keypanel Configuration .................................................................................................... 44
FIGURE 37. Trunking Configuration .................................................................................................... 44
FIGURE 38. Zeus III 4-Wire and 2-Wire Port Allocation ..................................................................... 45
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Technical Manual
F.01U.193.289
Rev. 05
8 Zeus III
FIGURE 39. Input/Output Gain Window .............................................................................................. 46
FIGURE 40. User Programmable Statements Window – AZedit ......................................................... 47
FIGURE 41. Edit UPL Statement Window – AZedit ........................................................................... 48
FIGURE 42. Naming the UPL Statement .............................................................................................48
FIGURE 43. Configure the Input Action .............................................................................................. 49
FIGURE 44. Configure the Output Action ............................................................................................ 49
FIGURE 45. VOX Window .................................................................................................................. 51
FIGURE 46. Open the Local Area Connection Status Window ........................................................... 58
FIGURE 47. Open the Local Area Connection Properties Window ..................................................... 59
FIGURE 48. Enter the IP Address of the Zeus III. ................................................................................60
FIGURE 49. Edit UPL Statement Window ........................................................................................... 62
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.289
Rev. 05
CHAPTER 1
Introduction
General Description
Introducing a totally re-engineered Zeus Intercom System—Zeus III is the next generation of small intercom system units,
giving smaller systems more options for their intercom configurations. We; now have 32 channels IN/OUT and two (2)
configurable party-line channels. This system is excellent for smaller installations, as well as OB (Outside Broadcast) vans. Its
compact size is perfect for small environments with limited space. With the addition of Ethernet, the Zeus III can be
configured from virtually anywhere on the network using AZedit Intercom software. Alternatively, the Zeus III can be directly
connected to AZedit through the use of the USB connector on the front panel. The Zeus II’s 24 DB-9 connectors have been
replaced with 32, RJ-45 connectors.
Features
Redundant Power Supplies The unit comes with two (2) completely independent power supplies powered from
separate AC (Alternating Current) feeds. Because of the extremely low power
consumption, the use of UPS (Uninterrupted Power Supply) units is possible.
USB Port The USB (Universal Serial Bus) port is used for the AZedit Intercom software system
configuration.
Trunk Capable Using the dedicated DB-9 trunk connector with standard RS485 protocol, the Zeus III is
able to communicate in a trunked system.
10 Additional Audio Channels Expanding on the Zeus II’s 24-channel unit, we have added 10 additional audio channels
to the Zeus III; eight (8) channels of audio IN and OUT, as well as two (2) channels that
can be configured for party line use. The two (2) party-line channels interface two separate
2-wire lines to 4-wire lines. From the front panel, it can be configured for RTS, Audiocom
(Balanced), or ClearCom (Unbalanced) mode.
Remote Configuration With the addition of Ethernet to the Zeus III unit, you can now remotely configure your
Zeus III intercom system using the AZedit Intercom System software.
Dynamic Keypanel Addressing Zeus III now automatically addresses keypanels when they are connected to
the Zeus III frame. This eliminates the need for setting keypanel addresses and
maintaining port allocations.
Relays New relay connection supports Relay 1 and Relay 2.
Simultaneous Download Faster downloads to multiple ports supporting the same type of keypanels.
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Rev. 05
10 Introduction Zeus III
Reference View
FIGURE 1. Zeus III Front and Rear Reference View
1. Status LED - 2-color status LED, for a more detailed description see “Status LEDs” on page 12.
2. USB Connector
3. Recessed Reset Button - Resets the Zeus III to its default configuration.
4. Channel A Peak LED - If within the normal range of operation, the LED lights green, if the operating range is above the
normal range the LED lights red. For more information, see “CH A and CH B 2W/Party Line LEDs and Controls” on
page 13.
5. Channel A Channel Selector - Using a flathead screwdriver, turn the indicator to the channel mode you want to operate.
6. Channel A Channel LEDs - When lit green, the channel mode is selected.
7. Channel B Peak LED - If within the normal range of operation, the LED lights green, if the operating range is above the
normal range the LED lights red. For more information, see “CH A and CH B 2W/Party Line LEDs and Controls” on
page 13.
8. Channel B Channel Selector - Using a flathead screwdriver, turn the indicator to the channel mode you want to operate.
9. Channel B Channel LEDs - When lit green, the channel mode is selected.
10. Power 1 LED - When lit green, power supply 1 is operating normally. When unlit, the power supply is bad.
11. Power 2 LED - When lit green, power supply 2 is operating normally. When unlit, the power supply is bad.
12. AC Connector
13. AC Connector
14. GPI Connector - 25-pin Female connector. For pin outs, see Table 8 on page 16.
15. GPIO-16/PAP/LCP Connector - DB-9 Female connector. For pin outs, see Table 5 on page 15.
16. Relays 1 & 2 Connector - DB-9 male connector. For pin outs, see Table 6 on page 16.
17. CH A Connector - 3-pin XLR Female. For pin outs, see Table 7 on page 16.
18. CH B Connector - 3-pin XLR Female. For pin outs, see Table 7 on page 16.
19. Port Connectors - 32, RJ-45 port connectors. For pin outs, see Table 2 on page 15.
20. Trunk/To PC Connector - DB-9 Female connector. For pin outs, see Table 3 on page 15.
21. Ethernet Connector - RJ-45 Connector. For pin outs, see Table 4 on page 15.
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Technical Manual
F.01U.193.289
Rev. 05
Zeus III Introduction 11
Specifications
MATRIX
Description:
32 keypanel ports, 2-party line ports with call
signaling
Conversion:
48.0kHz, 24-bits
Programming:
AZedit via Windows
Memory:
Non-volatile Flash
Communication:
USB and Ethernet interface
AUDIO PERFORMANCE
Keypanel Ports
Signal Type:
Balanced
Nominal Level:
8dBu
Maximum Level:
20dBu
Input Impedance:
22k
Output Impedance:
600
SNR at 20dBu(A-weighted):
>85dB
THD+N at 20dBu, 1kHz (unweighted):
<0.007%
Frequency Response at 20dBu:
within ±1dB from 50Hz - 20kHz
Crosstalk at 20dBu:
< -80dBu
Note: All measurements performed using an Audio Precision
System 1 Dual Domain System at f=1kHz and Level=20dBu.
Measurement bandwidth= 20Hz to 20kHz.
Party Line Ports
Nominal Operating Levels:
Audiocom: 1 VRMS
RTS/TW/ClearCom: 775mVRMS
Nominal Input/Output:
5k
Frequency Response:
200Hz to 3.5kHz, ±4dB
THD:
<1% at channel output with nominal input
DATA PORTS
Keypanel Data Ports
RS485 with dedicated transceivers for every port.
Peripheral Data Port
RS485 for GPIO-16/LCP-102
Trunk Port
RS485 for Trunking
PC Port
RS232 for AZedit (supports CPL)
USB Port
USB for AZedit
Ethernet Port
10/100Mbps for remote AZedit
Call Signals:
Balanced:
Receive:
20kHz ±100Hz, 100mVrms
Send:
20kHz ±100Hz, 500mVrms
RTS Channel 1 and Channel 2
Receive:
20kHz ±100Hz, 100mVrms
Send:
20kHz ±200Hz, 350mVrms
ClearCom (Unbalanced) (DC-call)
Receive:
4VDC
Send:
12VDC
Controls
Reset Switch:
Accessible from the front panel; recessed.
Power Requirements
AC Input:
90-264VAC 50/60Hz
Power Consumption
42 Watts (Full Load)
Physical Dimension
1.72” H x 19” W x 15” D
(4.37cm H x 48.26cm W x 38.1cm D)
Weight
7.0lbs (3.18kg)
NOTE: It is recommended to mount the Zeus III with a
half inch (1/2”) spacing on the top and bottom of
the unit to allow for proper air flow.
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.289
Rev. 05
12 Introduction Zeus III
Indicators and Controls
Status LEDs
When the Zeus III powers on each time, the Status LED, located on the front panel (see Figure 2), cycle through a three (3)
color sequence as it verifies the Zeus III is working properly. The LED color cycle starts with Red, goes to Orange, and ends
with Green.
Red - System Malfunction
Orange - Boot Load Mode
NOTE: If Switch S1-7 is set to ON (Force Boot Loader Mode, see Table 9 on page 20) and the Zeus III unit is
powered on, the LED stays at the Orange level of the color cycle, indicating you are in boot loader
mode.
Green - Normal Operation
Red LED Orange LED Green LED
FIGURE 2. Red LED Status, Orange Status, and Green Status Indicator
Bosch Security Systems, Inc.
Technical Manual
F.01U.193.289
Rev. 05
Zeus III Introduction 13
CH A and CH B 2W/Party Line LEDs and Controls
The CH A and CH B 2W/Party Line LEDs and Controls are used to configure dual-channel party line interface. Ports 33
and 34 in the intercom system are designated as the 2-wire party line channels. For more information on party line operation,
see “Party Line Operation” on page 45.
FIGURE 3. CH A and CH B 2W/Party Line LEDs and Controls
Peak LED Indicator
The Peak LED indicator displays if the party line channel or 2-wire channel is operating within the normal operating levels.
• When the level is less than -12dBu, the LED is off.
• When the level is between -12dBu to 1dBu, the LED is green.
• When the level is greater than 1dBu, the LED is red.
2-Wire Mode Rotary Switch
The 2-Wire Mode Rotary Switch is used to select the 2-wire mode you want to configure your party line channel.
Available options are:
OFF - No modes are active
1 - RTS Channel 1 mode
2 - RTS Channel 2 mode
Audiocom (Balanced) - Audiocom Mode
ClearCom (Unbalanced) - ClearCom mode. Unbalanced with DC call
To change the 2-Wire Mode, do the following:
1. Using a flathead screwdriver, insert the head into the rotary switch slot.
2. Turn the flathead screwdriver until the arrow is pointing to the mode you desire.
The corresponding green LED (to the right) lights, designating your selection.
2-Wire Mode LED Indicators
The 2-Wire Mode LED indicators signal which 2-wire mode is currently active. When a mode is active, the green LED next
to it lights.
Bosch Security Systems, Inc.
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Rev. 05
14 Introduction Zeus III
Power 1 and Power 2 LED
The Zeus III has two (2) power supplies powered by independent AC feeds. This allows for full power failover protection if
one of the power supplies stops working.
Green LEDs located on the front panel (see Figure 4) indicates whether the power supply is working properly or is broken.
• When the green LED is lit, the power supply is working properly.
• When the green LED is not lit, the power supply is not working properly.
FIGURE 4. Power 1 and Power 2 Status LEDs
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Rev. 05
Zeus III Introduction 15
Connector Pinouts
TABL E 1 . USB Connector Pin Out
Front USB
Standard Type B
Pin Function
1V_BUS
2D -
3D +
4 GND
TABL E 2 . Keypanel Port Connector Pin Out
Rear Keypanel Port
(32) RJ–45(Cat5)
Pin Function
1N/C
2 RS485 Data -
3 Audio Out +
4 Audio In +
5 Audio In -
6 Audio Out -
7 RS485 Data +
8N/C
TABL E 3 . Trunking / To PC Connector Pin Out
Trunking/ To PC Connection
DB–9 Female
TAB L E 4 . Ethernet Connector Pin Out
Ethernet
RJ–45(Cat5)
Pin Function
1TX +
2TX -
3RX +
4-
5-
6RX -
7-
8-
TAB L E 5 . GPIO-16/LCP/PAP Connector Pin Out
Peripheral Data Port
(GPIO-16, LCP-102, Etc.)
DB–9 Female
Pin Function
1 RS485 Data -
2 GND
3N/C
4 GND
5N/C
6 RS485 Data +
7 GND
8N/C
9N/C
Pin Function
1 RS485 Data -
2 RS232 RX
3 RS232 TX
4N/C
5 GND
6 RS485 Data +
7 GND
8N/C
9N/C
Bosch Security Systems, Inc.
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Rev. 05
16 Introduction Zeus III
TAB L E 6 . Relay Connector Pin Out
TABLE 8. GPI Connector Pin Out
Relays
DB–9 Male
Pin Function
1
2
Relay 1:NC
Relay 1:NO
1
1
3 +12V through 300
4
5
6
Relay 2:NC
Relay 2:NO
Relay 1:Common
2
2
1
7GND
8GND
9
1. Relay 1 is also controlled by GPI Output #1
2. Relay 2 is also controlled by GPI Output #2
TAB L E 7 .
Party Line Connector Pin Out
Relay 2:Common
2
Party Line
(2) 3-Pin Female XLR
RTS CH1 RTS CH2
Audiocom
(Balanced)
Clear Com
(Unbalanced)
Pin Function Function Function Function
1 Common Common Common Common
2
3
Audio
+CALL
signal
Audio
+CALL
signal
CH1 Audio
Low +Call
CH1 Audio
High +Call
Audio + DC
Call
GPI
DB-25 Female
Pin Function
1 GPI Input #1
2 GPI Input #2
3 GPI Input #3
4 GPI Input #4
5 GPI Input #5
6 GPI Input #6
7 GPI Input #7
8 GPI Input #8
9 GND
10 GND
11 GND
12 GND
13 GND
14
15
GPI Output #1
GPI Output #2
1
2
16 GPI Output #3
17 GPI Output #4
18 GPI Output #5
19 GPI Output #6
20 GPI Output #7
21 GPI Output #8
22 GND
23 GND
24 GND
25 GND
1. Control for GPI Output #1 also controls relay 1.
2. Control for GPI Output #2 also controls relay 2.
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Zeus III Introduction 17
General Purpose Interface (GPI) Connector
The GPI connector provides eight (8) general purpose control outputs. The control inputs can be assigned, using AZedit, to
activate intercom ports, party lines, etc. The control outputs can also be assigned, using AZedit, to be activated by keypanel
keys. The control outputs can be used to control lighting, to key remote transmitter, to activate a paging system, etc.
Connections
The GPI inputs require +5 to +12VDC for activation. Figure 5 shows a typical connection. The GPI outputs are open collector
outputs and require an external voltage to operate. These output pull to common when activated (Figure 6 shows a typical
connection). Pin outs for the GPI inputs and outputs are summarized in Table 8.
FIGURE 5. Typical GPI input connection
FIGURE 6. Typical GPI output connection
Bosch Security Systems, Inc.
Technical Manual
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18 Introduction Zeus III
Dip Switches
To access the dip switches in the Zeus III unit, do the following:
1. Using a Phillips head screwdriver, remove the four (4) top screws (see Figure 7).
FIGURE 7. Screw locations on the Zeus III unit
2. Remove the three (3) screws located on the right-side of the unit.
3. Remove the three (3) screws located on the left-side of the unit.
4. Carefully remove the top cover panel and set it to the side.
5. Using Figure 8, locate the dip switch you want to configure.
6. Using Table 9 on page 20 or Table 10 on page 21, configure the dip switch as required.
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Zeus III Introduction 19
FIGURE 8. Dip Switch Locations
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20 Introduction Zeus III
S1 Dip Switch
FIGURE 9. S1 Dip Switch
TAB L E 9 . Dip Switch S1 Reference
Dip Switch Description Default Setting
Serial Baud Rate Set
1
Off = 9600 baud
On= 38.4k
Authentication Not Required when using USB Connection
2
Off = Authentication not required
On = Authentication required when using the USB connection
3 Reserved, Do Not Modify Off
4 Reserved, Do Not Modify Off
5 Reserved, Do Not Modify Off
6 Reserved, Do Not Modify Off
Force Boot Loader Mode
7
Off = normal mode
On = force boot loader mode
8 Reserved, Do Not Modify Off
1
Off
Off
Off
1. Make sure the rate set here matches the rate set in AZedit. A 9600 baud permits a longer PC cable, but uploads and downloads are
slower (approximately 30 seconds for a complete system update). Alternatively, 38.4 kbaud provides faster uploads and downloads,
but the PC cable should be kept to a length less than 10 ft (3m), and some older PC's may not operate reliably at this speed.
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Zeus III Introduction 21
S2 Dip Switch
FIGURE 10. S2 Dip Switch
TABLE 10. S2 Dip Switch Reference
Dip Switch Description Default Setting
Half duplex on 2-Wire Port 1
1
2
3
4
Off = disable half duplex mode on 2-wire port 1
On = enable half duplex mode on 2-wire port 1
Noise suppression on 2-Wire Port 1
Off = enable noise suppression on 2-wire port 1
On = disable noise suppression on 2-wire port 1
Half duplex on 2-Wire Port 2
Off = disable half duplex mode on 2-wire port 2
On = enable half duplex mode on 2-wire port 2
Noise suppression on 2-Wire Port 2
Off = enable noise suppression on 2-wire port 2
On = disable noise suppression on 2-wire port 2
Off
Off
Off
Off
NOTE: By default, S2 is used to configure the speakerphone IC. However, AZedit cab be used to override the DIP switch
settings.
Bosch Security Systems, Inc.
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