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SERVICE BULLETIN SB 3075 Rev. A 3/12
PC Interface Module
3110-019
Synergy
Monitoring System
Synergy – PC Interface Module 3110-019
SERVICE BULLETIN SB 3075 Rev. A 3/12
Balcrank Corporation, Inc. 1
CHAPTER
1. INTRODUCTION ............................................................................................................................................... 2
2. MECHANICAL INSTALLATION ....................................................................................................................... 2
3. ELECTRICAL INSTALLATION......................................................................................................................... 2
4. CONFIGURATION ............................................................................................................................................ 3
5. TECHNICAL SPECIFICATION ......................................................................................................................... 3
Synergy – PC Interface Module 3110-019
SERVICE BULLETIN SB 3075 Rev. A 3/12
Balcrank Corporation, Inc. 2
1. Introduction
The PC Interface module is an accessory Synergy. With this, the system can be connected to a PC. It can also be
used to amplify signals if the communication loop is more than 6500 feet (2000 meters).
NOTE! The Synergy installation guide (SB3080) should be available when installing the module.
2. Mechanical installation
The PC Interface module is delivered mounted in a box with a DSUB 9-pin serial cable.
A module in a box is mounted on a wall or other suitable place close to a PC using the four ø0.197” (ø5 mm) holes
in the bottom of the casing. The serial cable included is 10 ft. long (3 meters).
3. Electrical installation
The module has four connectors (A) in two groups. The four connectors are marked A, B, +24 V and Gnd. Use
these to connect the module to an existing system. Consult the cable recommendations in the Synergy installation
guide (SB3080)
NOTE! +24VDC may only be connected to one connector.
At the connector (B) you connect the flat cable for RS-232 serial communication with a PC. Communication through
this port is indicated by LED (C).
The LED (D) is lit when the system is working properly.
If the module is used as a signal amplifier one communication loop should be connected to one Line and the other
loop to the other Line. You must set termination and BIAS for BOTH groups using the DIL-switches at (E).
The PCB (Printed Circuit Board) gets its power from the communication loop. The circuit board takes power from
the communication loop.If the module is placed far away from a MPDM it is possible to apply an external power-
supply to one of the connectors (A).
NOTE! If only one line is used the other one must be terminated, all switches in the ON position.
Synergy – PC Interface Module 3110-019
SERVICE BULLETIN SB 3075 Rev. A 3/12
Balcrank Corporation, Inc. 3
Two LED at (F) indicate communication in their respective group.
4. Configuration
The PC module requires no configuration.
NOTE! To obtain technical support a copy of the configuration sheet for the complete installation must be
sent to:
Attn: Tech Services
Balcrank Corporation
115 Reems Creek Rd.
Weaverville, NC 28787
5. Technical specification
Printed circuit board
Net-ports: 4 Synergy ports (A) in two
separate lines for data
communication.
Out ports: 1 RS-232 port (B) for
communication with a PC
Other: RISC-based microprocessor
Module
Power supply: 24VDC, 100 mA
Casing: Black powder coated steel box
Dimensions: 9.06 x 7.68 x 2.17” (230 x 195 x
55 mm)
Mounting: 4 x ø.197” (5 mm)
CC = 6.89 x 5.51” (175 x 140 mm)
Weight: 3.75 lbs (1.7 kg).
Environment
Use: Indoors
Temperature: 32°F - 131°F (0 - 55°C)
Humidity: 90-95%, not condensing
Transport: Temperature: -40°F - 158°F (-40°C - 70°C)
Humidity: 90-95%, not condensing
Storage: Temperature: -40°F - 158°F (-40°C - 70°C)
Humidity: 90-95%, not condensing
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