Sapling SMA 2000 Series User manual

SMA 2000 Series Master Clock
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Installation Manual V13

2
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Table of Contents
SMA 2000 Master Clock
Table of Contents—2
Table of Contents (continued)—3
Wall Mount Installation —4
Rack Mount Installation —5
Installing the Master Clock with the Line Cord Receptacle—6
AC Power Wiring using 14 AWG Romex Cable—6
Rear View of Unit—7
Installing the Remote Antenna—7
Remote Antenna Mounting Instructions—8
2 Wire Digital Communication System Connection—9
RS485 Communication System Connection—10
Sync-Wire Communication System Connection—11
Once-a-day Pulse Using Clock 1 or Clock 2 System Connection—12
59 Minute Correction—13
58 Minute Corrections 1–4—13
National Time/Rauland—14
Rauland Digital—14
Dukane Digital—15
Once a Day Pulse—15
Fire Alarm Interface Installation—16
Patch Cable Installation—16
GPS Antenna Installation—17
Setting Master Clock to GPS Mode—17
Setting the Time from the LED Display—18
Programming the SMA 2000—18-24
Sync-Wire Communication – Protocol Definitions—24
Error Codes on LED Display—25
Accessing the Web Interface (when connected via DHCP)—26
Accessing the Web Interface (when using a static IP)—26
Accessing the Web Interface (when using a crossover cable)—26
Web Interfacing Programming - Log In—27
Web Interfacing Programming - Date/Time—28
Web Interfacing Programming - System Settings—29
*manuals may change without prior notice

3
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Table of Contents (continued)
Web Interfacing Programming - DST—30
Web Interfacing Programming - Email Alerts—31
Web Interfacing Programming - Synchronization—32
Web Interfacing Programming - IP Settings—33
Web Interfacing Programming - NTP Servers—34
Web Interfacing Programming - IP Status—35
Web Interfacing Programming - Clock Features—36
Web Interfacing Programming - Database Maintenance—37
Frequently Asked Questions—38
Troubleshooting—39
Compliances—40
SMA 2000 Master Clock

4
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Wall Mount Installation
Fig 1
1. Place the supplied template on the wall where the master clock is being mounted.
2. Mark the center point of the top right hole. Drill the hole and install the supplied anchor from the mounting kit.
3. Install the screw into the anchor and hang the template from the top right hole.
4. Using a level and the LINE on the supplied template, mark the center of the three remaining holes.
5. Remove the template and drill out the three remaining holes and insert the anchors.
6. Insert the two top screws into the anchors, leaving 1/8” of thread exposed. Unscrew the bottom wiring cover on the master clock.
7. Line up the top keyholes on the back of the master clock with the two top screws. Slide the master clock into the keyholes and then lock it into
place.
8. Insert the two remaining bottom screws.
9. Screw the wiring cover back into its original position.

5
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
1. The master clock is 1U in size. Install the threaded nuts in the desired location in the rack rails.
2. Put the nylon washers on the two screws supplied.
3. Line up the master clock with the threaded nut.
4. Insert screws into the threaded nuts and tighten.
Rack Mount Installation

6
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Before You Get Started
Installing the Master Clock with the Line Cord Receptacle
Remainder of cord not shown
AC Power Wiring using 14 AWG Romex Cable
Caution! The AC Power Source must be turned OFF.
1. Remove a round knockout on the wiring chassis, preferably one near the AC Input Connector.
2. Install a standard ½” Romex Bushing and tighten in place.
3. Pass the Romex Cable through the Bushing and clamp in place. Do Not over tighten the screws.
4. Strip back the outside cable sheathing to expose the White, Black and Ground wires.
5. Strip back the insulation on the White and Black wire ¼”.
6. Put each wire into the supplied connector and tighten the screws. The wiring label located on the wiring chassis indicates where to connect
the wires.
Caution! Do not plug in the power cord until the following steps are completed.
1. The square knockout on the wiring chassis must be removed.
2. The Heyco Bushing must be attached to the power cord as shown. Use pliers to push both halves of the bushing together while they lock.
3. Put the wires through the knockout and push the bushing into the metal until it locks tightly into place. The word Heyco on the bushing faces
up.
4. Put each wire into the supplied connector and tighten the screws. The wiring label located on the chassis will show where to connect the
wires.
*220-240 VAC
Disconnect
*Note: For CE Compliant installation, use minimum 0.75mm² cable or approved grounded cordset

7
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Installing the Remote Antenna
qClock 1 & 2 Sync-Wire Outputs This terminal block is where connections would be landed for Clock 1 and Clock 2 sync-wire
communication relay outputs.
wRS485 Input/Output This terminal block is where connections would be landed for RS485 communication to and from other Sapling
systems.
eInputs This terminal block is where connections would be landed to use the SMA as a slave clock when being controlled by another
system.
rRemote RF Antenna (Rack Mount only) This terminal block is where the connection to an external RF antenna would terminate.
tEthernet This RJ45 jack is used for connecting the master clock to a network for programming and/or timekeeping capabilities.
yGPS Connector This GPS connector is where the antenna for the GPS gets mounted to (GPS option only).
uPower Input This power outlet is used to power up the SMA master clock.
NOTE: This device contains a lithium battery. Replace Battery With Varta, Part No. CR2032 Only. Use Of Another Battery May Present A
Risk Of Fire Or Explosion. Batteries can be obtained and should be installed by the manufacturer.
WARNING: Battery May Explode If Mistreated. Do Not Recharge, Disassemble Or Dispose Of In Fire.
Rear View of Unit
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q
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w
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e
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r
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t
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y
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u
Connect the Remote Antenna to the Master Clock using the supplied 25 foot, 5 conductor 18 AWG cable. Use the wiring diagram and colors as shown above.
Strip the insulation back 1/4 inch on each wire. Use a bushing in the wiring chassis to pass the cable through and secure it, then insert wires into the conductor
and tighten the screws.
For all input and output wiring use copper conductors only tightening torque for terminal block screws is 31 to 35 in/oz.
Blue
Green
Yellow
White
Red

8
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
1. Remove the cover of the wiring panel.
2. Mark the four drilling points on the wall based on the drawing above.
3. Drill the holes for the anchors supplied in the mounting kit at the designated markings from step 1.
4. Install the four anchors in the holes that were just drilled.
5. Install the first two screws in the top holes leaving 1/8” of the thread exposed.
6. Line up the top key slots over the screws and lock the master clock into place.
7. Install the bottom screws through the wiring access panel and tighten into place.
8. After all wiring is complete, re-install the wiring panel cover.
Remote Antenna Mounting Instructions

9
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
System Connections – Wired Systems
2 Wire Digital Communication System Connection
110V
(EU 240V)
110V
(EU 240V)
18 19
24V SBD 3000 Series Wired Clock

10
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
System Connections – Wired Systems
RS485 Communication System Connection
(240/24VAC)
110 / 24V SBD 3200/3300 Series
Wired Clock
(240/24VAC)
(240/24VAC)
(240/24VAC)
Black
White
Black/Yellow
Orange/White
Black
White
110 / 24 V SRM Series Analog Clock
110 / 24 V SRM Series Analog Clock

11
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
System Connections – Wired Systems
Sync-Wire Communication System Connection
SBD 3300 Series Wired Clock
(240/24V)
(240/24V)
(240/24V)
(240/24V)
Yellow/Blue
Black/Yellow
White/Orange
110V / 24V SAM Series Analog Clock
110V / 24V SAM Series Analog Clock

12
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
System Connections – Wired Systems
Once-a-day Pulse Using Clock 1 or Clock 2 System Connection
Intercom, paging system, or other device
Clock Circuit
24 23
or
27 28

16 17
16 17
110VAC Neutral 110VAC Hot
13
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Inputs – Sync-Wire Inputs Installation
59 Minute Correction
58 Minute Corrections 1–4
Dry Contact Closure
Dry Contact Closure
110VAC Neutral
24VAC Neutral
110VAC Hot
24VAC Hot
110VAC Interface
110VAC Interface
24VAC Interface
24VAC Interface
(240VAC)
(240VAC)
717
N.O.
COM
812 15 17
717
N.O.
COM
812
24VAC Neutral
24VAC Hot
15 17

11 17
Input Output
824 723 22
+5V Out
Dig Out
16 17
110VAC Neutral 110VAC Hot
Dig Line
+5V
14
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Inputs – Sync-Wire Inputs Installation
National Time/Rauland
Rauland Digital
Dry Contact Closure 110VAC Interface 24VAC Interface
(240VAC)
717
N.O.
COM
812
24VAC Neutral
24VAC Hot
15 17

15
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Inputs – Sync-Wire Inputs Installation
Dukane Digital
Once a Day Pulse
717 14 13 8
Reset
Minute Pulse
Ground
Dry Contact Closure
717
N.O.
COM
812

16
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Fire Alarm Interface Installation / Patch Cable Installation
Fire Alarm Interface Installation
The Fire Alarm Interface allows a relay closure to be connected to the SMA master clock that allows the user to interface the existing fire alarm
with the Sapling SBD 3000 series digital clocks.
Patch Cable Installation
When a relay closure occurs on pins 8 and 9, “FirE” will display on the digital slave clocks connected using RS485 or 2-wire digital communication.
1) Connect a patch cable to the RJ45 port on the SMA Master Clock as shown in Fig 1.1.
2) Connect the other end of the patch cable to an Ethernet jack connected to the network.
Wall Jack to
Network
Fig 1.1
710
N.O.
COM
8 9

17
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Inputs – GPS Installation
GPS Antenna Installation
Supplied by Sapling: GPS Dome and a 75 foot (22.8 meters) of RG58 length of RG59 cabling (refer to Figure 1.1). If needed, the following GPS
cable is available at an additional cost:
• 150 foot (45.7 meters) Special GPS Cable - Part Number: E-ANT-CBL150F-1
• 300 foot (91.4 meters) Special GPS Cable - Part Number: E-ANT-CBL300F-1
Not supplied by Sapling: Steel or PVC piping with 1”-14” thread or 3/4” pipe thread, teflon tape, mounting plate and hardware for piping
(refer to Figure 1.1)
*NOTE: Placement of antenna and height of piping needs to be on the rooftop of the building.
1) Route cabling from the room in which the master clock will be located to the roof of the building, allowing the GPS dome (refer to Figure 1.1) to
have a full 180 degrees view of the sky
2) Run cabling through piping and attach the end of the cabling to the bottom of the GPS dome via TNC connection.
3) Screw GPS dome onto the top of the piping. Be careful not to twist the cable. Use teflon tape on the pipe threads to tighten seal and prevent
water damage.
4) Mount piping to the roof of the building with mounting plate and hardwear supplied by the user.
5) Connect the RG58 or 59 cabling to the GPS input located on the back of the master clock via SMA connection.
Setting Master Clock to GPS Mode
Programming through the SMA 2000 push buttons - Refer to page 22 for setting your master clock’s time source to GPS from the LCD display.
Programming through the Web Interface - Refer to page 32 for setting your master clock’s time source to GPS from the web interface.
Fig 1.1
GPS Dome
Piping
Mounting Plate
TNC Connection
SMA Connection

18
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
User Level Programming
Setting the Time from the LED Display
To set the time, press the top button to change the hour and/or the bottom button the set the minute.
See Fig 2.1.
Programming the SMA 2000
To enter programming mode, press both the top and bottom button together simultaneously. The top button advances through the options while the
bottom button changes the option.
Fig 2.1
Option 1 - Set Year:
Use the bottom button to scroll from “10-99” on the display and set
the year.
Option 2 - Set Month:
Use the bottom button to scroll between “01-12”.
Set Hour
Set Minute

19
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Option 3 - Set Day:
Use the bottom button to scroll between “01-31”.
Option 10 - Technical Mode:
If technical mode is desired, press the bottom button until “08” is
reached. Setting option 10 to “08” will allow the user access to options
11-13 when the top button is pressed. Any other value will go directly
to option “20” when the top button is pressed.
Option 11 - RS485 Data Rate:
Press the bottom button to scroll between “01-12”.
01 - Data is transmitted every second 07 - Data is transmitted every 2 minutes
02 - Data is transmitted every 5 seconds 08 - Data is transmitted every 5 minutes
03 - Data is transmitted every 10 seconds 09 - Data is transmitted every 10 minutes
04 - Data is transmitted every 15 seconds 10 - Data is transmitted every 15 minutes
05 - Data is transmitted every 30 seconds 11 - Data is transmitted every 30 minutes
06 - Data is transmitted every minute 12 - Data is transmitted every hour
Option 12 - Daylight Savings Time:
Press the bottom button to scroll between “d” or “E”.
“d” will disable this option.
“E” will enable this option.
Option 13 - 12/24 Hour Mode:
Press the bottom button to scroll between “12” and “24”.

20
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
+1 215.322.6063 P.
+1 215.322.8498 F.
www.sapling-inc.com
Option 20 - Programming the Clock #1 Circuit:
Press the bottom button to scroll through “1”, “2”, “3”, “4”, “5”,
“6”, “7”, “8” & “9”. Please refer to relay selection mode on page 24.
Option 21 - Once a Day Pulse - Set Hour:
This option is only available if “8” is selected in option 20 for once a
day pulse. Press the bottom button to scroll through “00-23”.
Option 22 - Once a Day Pulse - Set Minutes:
This option is only available if “8” is selected in option 20 for once a
day pulse. Press the bottom button to scroll through “00-59”.
Option 23 - Once a Day Pulse - Set Seconds:
This option is only available if “8” is selected in option 20 for once a
day pulse. Press the bottom button to scroll through “00-59”.
Option 24 - Once a Day Pulse - Set Duration (in seconds):
This option is only available if “8” is selected in option 25 for once a
day pulse. Press the bottom button to scroll through “00-99”.