Comtrol RocketPort 485 Series Scheda di installazione hardware - Pagina 6

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Building RJ45 Loopback Plugs or Cables
To perform loopback testing of RJ45
ports in RS-232 mode, obtain or
create an RJ45 connector with the
following pins wired together:
•
Pins 4 to 5
•
Pins 1 to 8
•
Pins 2 to 6 to 7
To test RJ45 ports in RS-485 mode,
obtain two RJ45 connectors and
create the cable shown below:
Pin 4 (TRX+)
1
8
Plug
Top View
Cable
Setting the DIP Switches
The RocketPort ISA card uses a DIP switch to set the base
I/O address range. The default value is 180 (hex). If you
are installing more than one RocketPort card, or if you
experience an I/O address conflict with another device, use
the DIP switches to change the I/O address.
For example, if you install two RocketPort cards and are
using the default address range:
Sample DIP Switch Settings
1st RocketPort
180 (hex)
2nd RocketPort
(Software address can be
any unused I/O address)
The following table lists possible DIP switch settings. We
recommend starting with the default settings and making
changes only if the default values produce conflicts.
RocketPort® 485 Hardware Installation Card
1
Plug
Top View
Cable
RS-232
Pin 5 (TRX-)
1
Plug
Top View
Cable
RS-485
ON
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
First ISA Card DIP Switch Settings (see Notes)
100 - 143 hex
ON
1 2 3 4 5 6 7 8
8
200 - 243 hex
ON
1 2 3 4 5 6 7 8
300 - 343 hex
ON
1 2 3 4 5 6 7 8
Notes:
1. If installing a single RocketPort ISA card, set the DIP
switches as shown in the table.
2. If installing two ISA cards, set the DIP switches on the
second card the same as the switches on the first card,
EXCEPT SWITCH 5 OFF.
3. If installing three ISA cards, follow Note 2 for the second
8
card, then set the DIP switches on the third card the
same as the switches on the first card, EXCEPT
SWITCH 6 OFF.
4. If installing four ISA cards, follow Notes 2 and 3 for the
second and third cards, then set the DIP switches on the
fourth card the same as on the first card, EXCEPT
SWITCHES 5 AND 6 OFF.

Specifications

The following tables illustrate RocketPort conditions and
specifications.
Environmental Condition
Air temperature:
System on
System off
Humidity (non-condensing):
System on
1st Card
System off
Altitude
2nd Card
Emission:
Immunity:
UL Recognized
140 - 183 hex
ON
1 2 3 4 5 6 7 8
240 - 283 hex
ON
1 2 3 4 5 6 7 8
340 - 383 hex
ON
1 2 3 4 5 6 7 8
Electromagnetic Compliance
Canadian EMC requirements
CISPR-22/EN55022 Class A
FCC PART 15: Class A
EN50082: 801-2 ESD, 801-3 RF,
801-4 FT
180 - 1C3 hex
ON
1 2 3 4 5 6 7 8
280 - 2C3 hex
ON
1 2 3 4 5 6 7 8
380 - 3C3 hex
ON
1 2 3 4 5 6 7 8
Value
o
0 to 40
C
o
-20 to 85
C
8% to 80%
20% to 80%
0 to 10,000 feet
Status
Yes
Yes
Yes
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