Utility: Switch-Id; Utility: Test; Utility: Relay - Comtech EF Data CRS-300 Installation And Operation Manual

CRS-300 1:10 Redundancy Switch
Front Panel Operation
6.2.6.3

UTILITY: SWITCH-ID

EDIT SWITCH ID:
**CRS-300 TEST MESSAGE**
To edit the Switch ID string: Use the ◄ ► arrow keys to select the cursor position on the
bottom line, and then use the arrow keys to edit the character in that position. You may
use the following characters:
A maximum of 24 characters are allowed. Press [ENT] when done.
6.2.6.4

UTILITY: TEST

This is an excellent method to test the whole system before setting the Switch for automatic
mode.
Once you select this screen, the Switch suspends normal system polling and initiates a test:
CONFIG TESTING.......2
TM#:
TEST COMPLETE.
CHECK 2.
The total configuration of each activated modem is configured into the Redundant Modem in
sequence. If any configuration is not accepted, a fault will be shown on the display.
Press [ENT] or [CLR] to return to the top-level (main) menu.
6.2.6.5

UTILITY: RELAY

POWER-OFF RELAY LOGIC:
DEFAULT
The alarm relay condition terms "Normally Open" and "Normally Closed" are easily
misinterpreted. To facilitate customer connection to existing external equipment, you may use
this menu to invert the logic of the external relay condition.
Use the ◄ ► arrow keys to select DEFAULT or INVERT, and then press [ENT].
[space] ( ) * + - , . / 0 through 9 and A through Z
1 OK
INVERT (ENT)
6–22
MN/CRS300.IOM
Revision 19