Sapling NTP 7000 Series User manual

NTP 7000 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 V1

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
NTP 7000 Series Master Clock
Table of Contents—2-3
Installation
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
Wiring Information
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 NTP 7000—18
Sync-Wire Communication – Protocol Definitions—24
Error Codes on LED Display—25
Web Interface
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
Log In—27
Date/Time—28
System Settings—29
DST—30
Synchronization—31
*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
IP—32
NTP Servers—33
IP Status—34
Clock Features—35
Database Maintenance—36
Support
Frequently Asked Questions—37
Troubleshooting—38
Compliances—39
NTP 7000 Series 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
1.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.
2.RS485 Input/Output This terminal block is where connections would be landed for RS485 communication to and from other Sapling
systems.
3.Inputs This terminal block is where connections would be landed to use the NTP 7000 as a slave clock when being controlled by
another system.
4.Remote RF Antenna (Rack Mount only) This terminal block is where the connection to an external RF antenna would terminate.
5.Ethernet This RJ45 jack is used for connecting the master clock to a network for programming and/or timekeeping capabilities.
6.GPS Connector This GPS connector is where the antenna for the GPS gets mounted to (GPS option only).
7.Power Input This power outlet is used to power up the NTP 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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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

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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
(EU 240/24VAC)
110 / 24V SBD 3200/3300 Series
Wired Clock
(EU 240/24VAC)
(EU 240/24VAC)
(EU 240/24VAC)
Black
White
Black/Yellow
Orange/White
Black
White