Bb-electronics 485OPDRI-PH - Quick Start Guide User Manual

Browse online or download User Manual for Accessories communication Bb-electronics 485OPDRI-PH - Quick Start Guide. B&B Electronics 485OPDRI-PH - Quick Start Guide User Manual

  • Download
  • Add to my manuals
  • Print
  • Page
    / 2
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 0
Documentation Number p/n 8932r001 485OPDRI-PH-1712qsg
©2010 B&B Electronics Manufacturing Company
International Headquarters: 815-433-5100 www.bb-el ec.com
European Headquarters:
+353 91 792444
www.bb-europe.com
1
1
.
.
C
C
h
h
e
e
c
c
k
k
f
f
o
o
r
r
R
R
e
e
q
q
u
u
i
i
r
r
e
e
d
d
H
H
a
a
r
r
d
d
w
w
a
a
r
r
e
e
ILinx 485OPDRI-PH Isolated Repeater
This Quick Start Guide
Additional Items Required but not included
o A 10 to 48 VDC Power Supply. Repeater draws
2.3W Max.
2
2
.
.
I
I
n
n
f
f
o
o
r
r
m
m
a
a
t
t
i
i
o
o
n
n
U
U
L
L
C
C
l
l
a
a
s
s
s
s
1
1
D
D
i
i
v
v
2
2
1. Refer to Nonincendive Field Wiring Apparatus
Control Drawing. for important information.
2. Power, Input / output (I/O) wiring for the end use
enclosure must be in accordance with Class 1
Division 2 wiring methods (Article 501.10(B) of the
National Electric Code, NFPA 70) and in
accordance with the local authority having
jurisdiction.
3. Maximum ambient air temperature 85°C.
4. Temperature rating of field installed conductors
105°C. Use Copper Wire Only.
5. These devices must be installed in end use
enclosure suitable for the location.
6. WARNING EXPLOSION HAZARD
SUBSTITUTION OF COMPONENTS MAY IMPAIR
SUITABILITY FOR CLASS 1, DIVISION 2.
7. WARNING EXPLOSION HAZARD: DO NOT
DISCONNECT EQUIPMENT UNLESS POWER
HAS BEEN SWITCHED OFF OR THE AREA IS
KNOWN TO BE NON-HAZARDOUS.
8. WARNING THIS APPARATUS IS SUITABLE
FOR USE IN CLASS 1 DIVISION 2, GROUPS A,
B, C, AND D OR NONHAZARDOUS LOCATIONS
ONLY.
Quick Start Guide
ILinx 485OPDRI-PH
Triple Isolated RS-422/485
Repeater
3
3
.
.
F
F
r
r
o
o
n
n
t
t
&
&
B
B
a
a
c
c
k
k
P
P
a
a
n
n
e
e
l
l
A
Power LED
Red, ON When Power Applied
B
Data LEDs
Green. LEDs Flash When Data is on
Port.
C
422/485 TB
5 Position, Removable
D
Ground Lug
Chassis Ground to Earth Ground
E
DIP Switch
Used to Configure
F
Power TB
2 Position, Removable
4
4
.
.
C
C
o
o
n
n
f
f
i
i
g
g
u
u
r
r
a
a
t
t
i
i
o
o
n
n
D
D
I
I
P
P
S
S
w
w
i
i
t
t
c
c
h
h
SWITCH POSITION 8 IS NOT USED
Highlighted settings indicate factory default.
Switch functions are identical for each port.
Switch
1
2
3
4
RS-485
2-Wire
Half Duplex
ON
ON
ON
ON
RS-485
4-Wire
Full Duplex
ON
OFF
OFF
OFF
RS-422
Full Duplex
OFF
OFF
OFF
OFF
Switch
5
Use the 120Ω Built-in Termination
ON
Use External or No Termination
OFF
Switch
6
Use External or No Bias Resistor
ON
Use the 1.2K Ω Transmit Bias Resistor
OFF
Switch
7
Use External or No Bias Resistor
ON
Use the 1.2K Ω Receive Bias Resistor
OFF
For an explanation of RS-485 termination and biasing
requirements, refer to B&B Electronics’ RS-485
application note. This publication can be downloaded
at: www.bb-elec.com
Page view 0
1 2

Summary of Contents

Page 1 - Quick Start Guide

Documentation Number – p/n 8932r001 485OPDRI-PH-1712qsg ©2010 B&B Electronics Manufacturing Company International Head

Page 2

Documentation Number – p/n 8932r001 485OPDRI-PH-1712qsg ©2010 B&B Electronics Manufacturing Company International Head

Comments to this Manuals

No comments