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Emerson SITETPI-E V3 User Manual

Tpi-e, Product specification/installation sheet, Sitetpi-e

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1

S

ITE

TPI-E

V

3

Product Specification/Installation Sheet

Description

The Liebert SiteTPI-E is an Ethernet-

ready device intended to interface

specifically to a SiteScan Web system.
It is a 32-bit microprocessor-based

device designed to monitor third-party

equipment via an EIA-485/232

Modbus interface.
Logically the device sits on the

Ethernet network, providing the

interface to SiteScan Web. This

effectively creates a router/gateway

and third-party interface in a single

device. Screw terminal blocks are

provided to terminate power,

communication and input signal

wiring.

Module Dimensions and Layout

Module

Address

Format

On Off

Power

CONTROL MODULE

24V ac/dc

Ground

EIA-485

EIA-232

485-4w

485-2w

Archive Valid

Port S1 receive

Port S1 transmit

BACnet receive

BACnet transmit

Battery low

Status

Module

2 wire 4 wire

Rx -

Net-

Net+

n/c

Tx -

Tx +

Rx +

n/c

EIA-232

DCD

Rx

Tx

DTR

Signal Ground

Ext. Batt.

Int. Batt.

External

Battery

Gnd
+3V

Blinking Dot = 'Run'

Port S1

Class 2

Use Copper Conductors Only

24Vac, 24VA, 1A, 50-60 Hz

Without Keypad Display:

26Vdc, 10W, 0.4A

Open Energy

Management Equipment

88FO

E143900

TYPE: 002001

R

Power

LED

Error Codes:

0 = Download required

1 = Control Program Error

2 = RAM full

3 = Comm setup error

4 = System error

8 = Formatting

Chase = OK

Option
Comm

IP Addr

Default

Assigned

+100

0

Address

Enable

Disable

on S1

On

Off

MSTP

Enable

Disable

on S2

PTP

Shield

Net -

Net +

Port S2

Local Access

Rnet

10/100 BaseT
Ethernet Port E1

BACnet

100

LAN

LINK

Gnd

Rnet +

Rnet -

+12V

®

BACnet

Over ARCNET156 KBaud

BT485

BT485

EIA-485

EIA-232

485

n/c

n/c

Net+

Net-

232

Tx

DTR

DCD

Rx

Signal Gnd

EIA-

Tx

Rx

BT485

Made in USA

3V Lithium Battery

CR-123A

Enhanced Access

Port on S2

and Rnet

10's 1's

SiteTPI-E

Ethernet

port

Port S1

Options

comm

Local access

port

2.5"

(64mm)

1.25"

(32mm)

7.5"

(190.5mm)

Diagnostic

LED indicators

Port S2

Rnet port

BACnet

port

2.5"

(64mm)

1.25"

(32mm)

11.295"

(286.9mm)

0.23"

(5.8mm)

Power

connector