9
Hardware
User Interface
Notes See
Also
1
Serial Ports 1 &
2
The serial ports enable RS-232 and RS-422/485
communications, supporting a wide range of
compatible electronics.
The actual connectors on the CRM-WIC are
DB-9 male ports. Your device or cable should
have a DB-9 female to connect.
2 LED
Indicators
for Serial Ports
1 & 2
There are two (2) sets of LEDs, one set for each
serial port. Each set consists of six (6) red
LEDs that indicate activity on the pins.
When using RS-232 communications, the six
LEDs indicate activity on the (from top down)
TX, RX, CTS, RTS, DTR, and DSR pins.
When using RS-422/485 communications, the
LEDs indicate activity on the corresponding TX-
A, RX-A, TX-B, and RX-B pins. For RS-422/485,
there is no activity on the CTS and RTS pins.
3 Dipswitch
Settings for
Serial Ports 1 &
2
These dipswitches physically set the Baud Rate,
Number Bit, Parity, Stop Bits, RS-232 or RS-
422/485, and Handshaking for Serial Ports 1
and 2.
It is possible to override the dipswitch settings
by using the Admin Web Pages
[Admin]
Pin-Outs, page 10: DB-9 pin-
out diagram and labels.
Serial / Dipswitch Settings,
page 11: Setting options and
factory default settings.
Serial Settings - Dipswitch
Override, page 26: Settings
override from Admin Web
Pages., page 32: Tools on
Admin Web Pages.
Jump To [Events]
Jump to [Actions]
Jump to [Methods]
4 Green
LED
Indicator for
Power
The green LED indicates that the CRM-WIC is
powered.
5 Power
Adapter
Port
The CRM-WIC is powered using the included
Power Adapter. The smaller end of the Power
Adapter is plugged into this port.
This section describes how to
power up your CRM-WIC
and access the configuration
options.
STEP 1: Powering Up, page
12: Quick start to powering
up the CRM-WIC.
6 Blue
LED
Indicator for
Status
A slow blink generally indicates that the CRM-
WIC is ready to serve web and ftp requests.
[Indicators]
A repeating sequence of flashes indicates an
error.
The blue LED will also light when the reset pin
is pressed.
Jump to LED Indicators
7
LAN Port
The CRM-WIC may be connected to a network
using a standard Ethernet cable in this port.
The green LED on the LAN port indicates that a
network has been detected.
The yellow LED on the LAN port indicates that
data is being transmitted through the port.
Jump to Network Access
8
Reset Pin
The Reset Pin is a recessed button used in the
administration and maintenance of the CRM-
WIC.
Reset Function
Содержание CRM-WIC
Страница 1: ...Reference Manual Programming Guide Room Monitor Web Intelligent Controller Model CRM WIC...
Страница 7: ...7 Box Contents Box Contents for the CRM WIC Web Intelligent Controller Model CRMWIC Power Adapter...
Страница 8: ...8 Hardware User Interface Hardware User Interface for the CRM WIC...
Страница 16: ...16 For full details see the RPC section at the end of this manual...
Страница 43: ...43 This expression resolves to this value 0 1 4 3 1 Hello Hello 0...
Страница 98: ...98 Index...