Installation instructions - sheet 1 nbox/einc, 3 installation - mounting, Connect ethernet – TREND NBOX_EINC User Manual

Page 3: 2 wire connect current loop, 4 wire, Close flap

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NBOX/EINC Installation Instructions TG200152 Issue 2/D 4/7/06

Installation Instructions - Sheet 1

NBOX/EINC

X

T
T

R
R

T- T+ R- R+

9 10

1.3 INSTALLATION - MOUNTING

(Continued)

~

2 3 0 V

R D S / R S 2 3 2

!

2 4 V

~

M O D E M

using AUI

Transceiver

OR

~

2 3 0 V

R D S / R S 2 3 2

!

2 4 V

~

M O D E M

15 way D
type Male

no connection

Drop cable

100 m (110 yds)

Ethernet hub/switch

10BASE-T

RJ45 Connector

no connection

RJ45 Connector

Connect Ethernet

6

Connect to an Ethernet hub
Use Ethernet cable.

IQ System
Products
Engineering
Guide TE200369

T R

T R

T R

T R

T R

T R

T R

T R

2 wire

Connect Current Loop

7

4 wire

Additional terminals

Note only 1 INC type node on a single Lan.

Maximum Cable distance

Terminal size 0.5 to 2.55
m

2

(14 to 20 AWG)

Cable

1k2 baud

9k6 baud

19k2 baud

38k4 baud *

No. of Wires

Belden 9182

1000 m (1090 yds) 1000 m (1090 yds)

700 m (765 yds)

500 m (545 yds)

2

Belden 9207

1000 m (1090 yds) 1000 m (1090 yds)

500 m (545 yds)

350 m (380 yds)

2

IQ System

TP/1/1/22/HF/200

(Belden 8761)

1000 m (1090 yds) 700 m (765 yds)

350 m (380 yds)

250 m (270 yds)

2

IQSystem

TP/2/2/22/HF/200

(Belden 8723)

1000 m (1090 yds) 500 m (545 yds)

250 m (270 yds)

125 m (135 yds)

4

X

T
T

R
R

T
T

R
R

T- T+ R- R+

Terminal size 0.5 to 2.55
m

2

(14 to 20 AWG)

Close Flap

8

a

b

IMPORTANT
EINCs do NOT support automatic addressing, and MUST NOT be installed on an Ethernet network where automatic
addressing is being used.

Transceiver

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