TBE-D5001-TRI-xxx
- SIL 3 HART® multiplexing Termination Board for Tricon & Tricon CX systems
G.M. International ISM0579-0
5
General:
Number of positions:
1 x HART® Multiplexer Modem 5700 series
Maximum number of channels:
32 on a single board, extendable to 256 with 8 boards
and 1 HART® Multiplexer Modem 5700 series. Up to 16128 smart devices in full
topology with 504 boards and 63 HART® Multiplexer Modem 5700 series.
Supply:
24 Vdc nom (20 to 30 Vdc), reverse polarity protected, double terminal blocks for
redundant power supply, with OR diodes to mix supply voltages.
Current consumption:
44 mA @ 24 Vdc with full topology (8 boards), typical.
Connection:
by polarized plug-in disconnect screw terminal blocks to accommodate
terminations up to 2.5 mm².
Protection fuse:
2 A time lag.
I/O Card Interface:
Connection:
2 x ELCO 8016, 56-poles receptacle connector (require male mating
connector).
Connection:
system cable 4000189-5xx.
Field Interface:
Connection:
by screw with terminations up to 2.5 mm².
Max supply current per channel:
50 mA (resettable fuse protected).
Signal current range:
0 to 25 mA.
Serial Interface:
Connection:
by polarized plug-in disconnect screw terminal blocks to accommodate
terminations up to 2.5 mm².
Protocol:
HART® over RS-485.
Additional TBs Interface:
Connection:
2 x flat cable 10 poles male connectors (requires female mating
connector).
Cable:
flat cables CABF022, CABF023, CABF024.
Compatibility:
CE mark compliant, conforms to Directive:
2014/30/EU EMC, 2014/35/EU LVD, 2011/65/EU RoHS.
Environmental conditions:
Operating:
temperature limits – 40 to + 70 °C, relative humidity max 90 % non
condensing, up to 35 °C.
Max altitude:
2000 m a.s.l.
Storage temperature:
temperature limits –45 to +80 °C.
Approvals:
SIL 3 conforms to IEC61508:2010 Ed.2.
Mounting:
Hardware included for mounting on single DIN-rail 35 mm.
Weight:
about 778 g (+ 50 g plastic clips or 380 g metal clips).
Location:
installation in Safe Area/Ordinary Location.
Dimensions:
Width 235 mm, Depth 135 mm, Height 154 mm.
General description:
This Termination Board with Enclosure (TBE) provides direct connection between the
I/O Card of the system and 2-wire passive or active transmitters, providing voltage/
current protections against unintentional short circuits. At the same time, it makes
available an interface for the remote monitoring of any HART®-compatible 4/20 mA field
device. This is obtained by a locally mounted HART® Multiplexer Modem 5700 series
and by terminal block connectors to access the loops. This model is suitable for
interfacing with Tricon AI Cards 3700, 3700A, 3721 and Tricon CX AI Card 3722X
needing a 1/5 V input signal.
The single TBE-D5001-TRI-001 Termination Board supports 32 channels.
Yet, it could be extended with additional units (up to 8) to manage all 256 channels
available on the HART® Modem 5700 series.
The Mux unit connects, via the RS-485 interface, to an external PC running an FDT-
based software package (PACTware™, etc...) through a dedicated Device Type
Manager (DTM). The PC can communicate with multiple Mux units, located on different
boards, in a multi-drop RS-485 mode.
The TBE-D5001-TRI-001 is SIL 3 certified as non-interfering with the signal loops.
The 24 Vdc Power Supply of the TBE is connected to two plug-in terminal blocks, for a
redundant power supply.
SIL3 HART® Mux Term. Board for
Tricon AI Cards 3700, 3700A, 3721 and
Tricon CX AI Card 3722X
Characteristics:
Technical Data:
TBE-D5001-TRI-001 is a Termination Board supported by an aluminum shell suitable for
installation on EN/IEC60715 TH 35 DIN-Rail. TBE
-
D5001
-
TRI
-
001 shall only be used to
mount one HART® Multiplexer Modem 5700 series.
TBE-D5001-TRI-001 unit can be mounted with any orientation over the entire ambient
temperature range.
Electrical connections are the following:
PWR1, PWR 2, RS485-1, RS485-2: polarized removable screw terminal blocks for
conductors up to 2.5 mm² (13 AWG) with a torque of 0.5-0.6 Nm.
J301-J302, J501-J502: polarized fixed screw terminal blocks for conductors up to
2.5 mm² (13 AWG) with a torque of 0.5-0.6 Nm.
J202, J203: for additional TBE Interface, 10 poles male connector with retaining
method.
CON301, CON501: ELCO 8016, 56-poles receptacle connector.
Electrical connection can be plugged in/out into a powered unit without suffering or
causing any damage. Connect only one individual conductor per each clamping point.
Use only cables that are suitable for a temperature of at least 85°C.
Wiring has to be sized according to the current and the length of the cables.
On the section “Termination Board Description” a block diagram identifies all connections.
Installation and wiring must be in accordance to the relevant national/international
installation standards, make sure that conductors are well isolated from each other and do
not produce any unintentional connection.
The unit shall be installed in an area of not more than pollution degree 2 according to
EN/IEC60664-1. Units must be protected against dirt, dust, extreme mechanical (e.g.
vibration, impact and shock) and thermal stress, and casual contacts. If enclosure needs
to be cleaned use only a cloth lightly moistened by a mixture of detergent in water.
Any penetration of cleaning liquid must be avoided to prevent damage to the unit.
Any unauthorized card modification must be avoided.
According to EN/IEC61010, TBE-D5001-TRI-001 unit must be connected to SELV or
PELV supplies.
All circuits connected to TBE-D5001-TRI-001 unit must comply with the overvoltage
category II (or better) according to EN/IEC60664-1.
Image:
Installation:
