Microtel Series 200 User Manual
Page 13
II.
PROGRAMMING THE DIALER SYSTEM
For this section, be advised that the keystroke entries are CAPITALIZED and the
system's responses whether visual or audible, are enclosed within [brackets].
The system must be in the Halt mode to accept programming information. If it is not in
the Halt mode, depress the HALT key to force that condition. ["system ready"]
A. FAULT MODE PROGRAMMING
The fault status of each of the five channels is shown as a fault (RED) or no-fault
(GREEN) condition on the corresponding front panel indicator. The system allows the
user to specify whether an open contact condition should be regarded as a GREEN
(no fault), or as a RED (fault) state. To program each channel, first apply a no fault
contact state to each input. This means shorting the input if a normally closed contact
mode is to be used, or opening the input connections if a normally open contact mode
is to be used.
For each channel,
a Normally Open Mode is equal to a "1", and,
a Normally Closed Mode is equal to a "0".
For each fault input channel, perform the following programming steps:
1. ENTER, MODE, N(1,2,3, or 4)
[fault N mode ready]
2. 1 (for normally open mode) or 0 (for normally closed mode)
[fault N mode is (1 or 0)]
To verify the proper mode, simulate the opening or closing of the fault input contacts
and view the proper state indication (RED or GREEN) on the system front panel.
To read the Fault Mode for each channel, the following steps should be performed:
1. READ, MODE, N(1,2,3, or 4)
[fault N mode is (1 or 0)]
B.
FAULT DELAY TIME PROGRAMMING
Each channel may be programmed for its own fault delay time response, from 1 to
ninety-nine seconds. This means that the system will either display or respond to a
fault channel changing from a no fault to a fault condition for this time period.
Changes from a fault to a no fault condition are, however, instantly detected by the
system.
To program the Delay Time for each fault channel (Channels 1,2,3, and 4) and the
Power Fault channel (Channel 5), perform the following programming steps:
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