Simplex SmartSync 4905-9938 Installation Instructions Manual

Cautions and Warnings
DO NOT INSTALL ANY SIMPLEX PRODUCT THAT APPEARS DAMAGED. Upon unpacking your Simplex product,
inspect the contents of the carton for shipping damage. If damage is apparent, immediately file a claim with the carrier and
notify Simplex.
ELECTRICAL HAZARD - Disconnect electrical power when making any internal adjustments or repairs.
Servicing should be performed by qualified Simplex Representatives.
STATIC HAZARD - Static electricity can damage components. Therefore, handle as follows:
1. Ground yourself before opening or installing components.
2. Keep uninstalled component wrapped in anti-static material at all times (use 553-484 Static Control Kit).
RADIO FREQUENCY ENERGY - This equipment generates, uses, and can radiate radio frequency energy and
if not installed and used in accordance with the instruction manual, may cause interference to radio
communications. It has been tested and found to comply with the limits for a Class A computing device pursuant
to Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such
interference when operated in a commercial environment. Operation of this equipment in a residential area may
cause interference in which case the user at his own expense will be required to take whatever measures may be
required to correct the interference.
4905-9938 SmartSync
The SmartSync Control Module (SCM) is designed to allow TrueAlert
to be put on the same Notification Appliance Circuit (NAC). This allows the silencing of the Horns without deactivation of
the Strobes. The SCM connects to and derives power from a reverse polarity Notification Appliance Circuit (NAC). It
operates the visible appliances when the NAC is in the forward polarity (alarm state), and uses energy from this circuit to
power the attached TrueAlert Non-Addressable (or other) notification appliances. When the NAC is in the reverse polarity, or
supervision state, the SCM is off, and connects the NAC to the TrueAlert wiring for traditional appliance supervision. The
SCM uses a 2nd circuit from the panel to control operation of audible appliances connected to the TrueAlert SCM output. The
TrueAlert SCM also supports Class A wiring configurations, and synchronization across multiple TrueAlert Non-Addressable
NACs.
Notes:
1. The SCM is also compatible with Simplex old style Strobes,
Speaker/Visible, and Horn/Visible when switched for
"Synchronous" operation.
2. The SCM is compatible with Simplex old style Audible/Visible
appliances, but only the strobe circuit if switched for
"Synchronous" operation.
3. The SCM is not compatible with addressable TrueAlert
appliances.
 2000 Simplex Time Recorder Co., Westminster, MA 01441-0001 USA
All specifications and other information shown were current as of publication, and are subject to change without notice.
 
TrueAlert and SmartSync are trademarks of Simplex Time Recorder Company.
4905-9938 SmartSync

Control Module Operation

Installation Instructions

Non-Addressable Horns, Strobes, A/V, and S/V units
HORN HORN SYNC
CONTROL SYNC PASS - THRU
IN OUT
PAIR PAIR
+ - + - + -
TB2
Figure 1. SmartSync Control Module
Control Module
TB1
HORN
CODE M/S ON
+ -
1 2 3 4
574-719
Rev. C
SW1