29
4.2
External Modem Configuration
Specifications
Modem:
USRobotics Sportster external modem, 1200, 9600, 19.2K, or
28.8K baud or any Hayes compatible modem (may require a
custom initialization string)
Cable:
Standard null-modem cable, DE-9 male to DB-25 male. See
section “2.6 RS–232 Communications Options.”
RS–232 Speed:
1200 Baud (between CFR and modem)
RS–232 signals:
Rx, Tx, and GND
Handshaking:
None: neither hardware (RTS/CTS) nor software (XON/XOFF)
are required.
Cmd Menu Text
Options
Default
52
External Modem setup
(
displays 520-528 menu items)
520 Enable Automatic Alarms
(
YES / NO)
NO
521 Enable Remote Access
(
YES / NO)
NO
522 Set Alarm Actions
UPS000 - power up
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS001 - input out of tolerance
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS002 - input blackout
UPS003 - inverter on
UPS004 - line mode
UPS005 - low battery warning
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS016 - battery OK
UPS006 - low battery shutdown
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS007 - overload
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS008 - load OK
UPS009 - temperature high
UPS010 - temperature OK
UPS011 - service required
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS012 - UPS malfunction
UPS013 - self-test started (Inv. on)
UPS014 - self-test passed (line mode)
UPS015 - self-test failed
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS017 - output shuts down in HH:MM
(
NONE / DIAL1 / DIAL2)
DIAL1
UPS018 - output shutdown
UPS019 - output restored
523 Set Inverter On Alarm Delay
0-5 minutes
0 minutes
524 Set DIAL1 Phone Number
20 char
ATDT 234-5678
525 Set DIAL2 Phone Number
20 char
ATDT 1-123-456-7890
526 Set Location ID
20 char
CFR UPS in Rm 123
527 Set Custom Modem Init command
30 char
ATDT X4Q0V1 &H0&R1&I0&B1
528 Set Remote Hang Up Time
1-100 minutes
2 minutes
4. OPERATION
44
5.5
System Parameters
The “SYSTEM PARAMETERS” screen provides UPS battery temperature
information and manual initiation and termination of SELF TEST.
5.4
Menu Commands Overview
, continued
Calibrating the CFR
The CFR UPS may be calibrated using two sets of parameters - Maintenance
Parameters (commands “70” to “79”) and Service Parameters (commands “80” to
“89”). Maintenance parameters allow you to customize the CFR detection and
warning levels. There should be no need to change these setting unless wider or
narrower detection tolerances are required.
Transmitting Unsolicited Alarms
The UPS can automatically transmit alarm messages (in ASCII format) to
notify a status change or a power problem as it occurs. You can enable or disable
this option by using commands “510” and “509” respectively.
5. RS-232 TERMINAL COMMUNICATION
12
11
1
Battery Temperature
Displayed in degrees C, Ambient Temperature is measured inside
the UPS in t he vicinity of the battery compartment.
Start Test
Self Test can be initiated by selecting this menu. The test duration
default is 60 seconds.
Stop Test
Self Test can be terminated prior to the full duration of the test run
time.
