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Easylink to EST3 Module
Product Description
The Easylink Module mounts in an enclosure
(P/N 587-300, 115 Vac or P/N 587-295, 230 Vac).
Once installed, the Easylink Module is positioned
approximately 2-1/4 inches off the back wall of the
enclosure on a board bracket and four standoffs.
There are two man-machine interface (MMI) ports on
the Module—the MMI and the MMI MODEM. These
ports are RS-232 ports with quick-connect RJ-11
jacks.
NOTE:
All circuits are supervised, except for the
MMI MODEM and MMI ports.
The memory board, which is located underneath the
memory board cover, plugs into the Easylink Board
and contains the firmware (read-only memory (ROM))
that contains the EST3 module.
Power is supplied to the Easylink board via a 12 Vdc,
500 mA plug-in power supply (P/N 545-132, 115 Vac
or 545-136, 230 Vac).
NOTE:
Refer to the Easylink to EST3 Technical
Manual (587-331) for further information
about the system installation and
programming constraints.
Product Numbers
587-356
Easylink to EST3 module, 12 Vdc,
500 mA
538-670
Trunk Interface II, 115V
545-132
FLN Controller Plug-in Power Supply,
115 Vac
545-136
FLN Controller Plug-in Power Supply,
230 Vac
545-710
Battery Replacement Kit. Refer to
Installation Instructions (545-408)
Warning/Caution Notations
CAUTION:
Equipment damage, or loss of data
may occur if the you do not follow the
procedure as specified.
Installation Instructions
Required Tools And Materials
•
Electro-static discharge (ESD) wrist strap
•
Flat-blade screwdriver (1/8-inch blade width)
•
Wire strippers
•
One 115V or 230V receptacle to power the
Trunk Interface II (538-670)
•
Cabling and connectors (Figure 7)
CAUTION:
Always wear an electro-static
discharge wrist strip and discharge
accumulated static before touching
field panel components.
Prerequisites
•
Easylink enclosure installed. See Installation
Instructions (545-431).
•
All conduit runs to enclosure complete.
•
Staefa and EST3 systems installed and
checked out by certified representatives for
each system. These checkouts must confirm
that each system is operating and ready to
communicate with the other system.
•
Communication network wire runs from
dedicated NCRS Trunk to Easylink with wire
leads stripped and mating connector
available.
•
All required tools and prerequisites from
EST3 system completed.
Expected Installation Time
3 minutes
Voltage, Current Ratings
BLN, FLN Trunk
MMI, MMI/Modem Port
Document No. 587-306
Rev. 2, October, 2001
RS-485 Standard
RS-232 Standard
Page 1 of 6
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Summary of Contents for Staefa 587-356
-
Page 1: Product Description
• Manual (587-331) for further information All conduit runs to enclosure complete. about the system installation and • Staefa and EST3 systems installed and programming constraints. checked out by certified representatives for each system. These checkouts must confirm Product Numbers... - Page 2 (Figure 2). board may damage it. Remove the FLN and BLN connectors from the temporary cover. Reserve the connectors for later use. Discard the temporary connector cover. Page 2 of 5 Siemens Building Technologies, Inc. Staefa Product Group...
- Page 3 (Figure 1). 2. Rotate the top two plastic stand-offs on the board bracket so that the clip of the standoff is Connecting Easylink To Staefa NCRS positioned at the top. (Figure 3). Trunk 1. Connect the Easylink BLN Port and NCRS Trunk using the guidelines in Figure 7.
- Page 4 Trunk Interface II. Then plug guidelines in Figure 7. the power pack into the appropriate power source. TRUNK TO EASYLINK BLN PORT Figure 6. NCRS TTL/485 Switch. Page 4 of 5 Siemens Building Technologies, Inc. Staefa Product Group...
- Page 5 PANEL, PLACE TRUNK RS-232 25-PIN FEMALE PORT INTERFACE II IN EASYLINK ENCLOSURE RS-232 CABLE (MAX 50' / 15.24 m) 3-CPU TERMINAL BLOCK Figure 7. Easylink Connection to EST3 System. Page 5 of 6 Siemens Building Technologies, Inc. Staefa Product Group...
- Page 6 Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as design improvements are introduced. Other product or company names mentioned herein may be the trademarks of their respective owners. © 2001 Siemens Building Technologies, Inc., Staefa Product Group Siemens Building Technologies, Inc.
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