Barnett Engineering ProTalk Plus B1290, Руководство по эксплуатации, Страница: 41 / 82

1**
Minutes
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Next
Default: 0 ( seconds)
Relay On Time
The B1290 has four relays that are turned On with the relay On codes and
turned Off with the relay Off codes. The relay timer may be used to turn On
a relay for a specified duration and then turn it Off automatically. The timer
controls the period of time the relay is On. The interval is programmable
from 1 to 199 seconds or from 1 to 199 minutes depending on the setting of
the relay timescale. The timers for each relay are programmed separately
and operate independently.
Setting the time to zero makes the relay an On/Off type. Setting the timer
with the # digit makes the relay operate as a ‘special function’ output. This
function is only available on the main ProTalk Plus unit and not on the ex-
panders. The special functions are:
Relay 1 Unacknowledged Alarm Present
Relay 2 Any Alarm Present
Relay 3 Alarm Acknowledge Received - pulsed when the unit
is acknowledged.
Relay 4 Error
B1290: Relay One On Timer is _ _ seconds
YOU:
0**
Not timed, uses the Relay Off Code
X**
( x = 1 to 199 )
#**
( Special function )
Default: 0 (On until turned Off)
Program Code 6
ÞÞ
: System Settings
When you enter Program Code 6, the B1290 will automatically cycle
through the following parameters as you hit Enter (
ÞÞ
). When it has com-
pleted the whole list, it will return to the Enter Program Code prompt.
Dial Format
This parameter determines the method of dialing telephone numbers.
Tone format dials using DTMF tones ( Touch-Tone). Pulse format dials us-
ing pulses as a rotary phone would.
B1290: Dial Format is …
YOU:
0**
Tone dialing
40 Program Codes