Teletek electronics CA60Plus Installation Manual page 33

ADDRESS 95
UDL/
Direct UDL
ADDRESS 96
MANUFACTURER A step by step test of the hardware of the digital communicator can be done at
TEST
CA60Plus control panel Installation manual
DISPLAY UDL PROCESS
The Up / Down Load process can be directly monitored at this address.
A single click on the 0 button aborts current communication.
A single click on the ON button can start manual communication. This will
ignore the counter for incoming calls and will directly proceed on to step 2.
Address 95 is exited with the help of the CLEAR button. The meaning of the
light-emitting diodes is as follows:
ZONE1: blinks – each blink indicates one received call
permanently lit – the number of designated at Address 74 calls
have been received
ZONE2: blinks - a CALL BACK process
permanently lit – CALL BACK completed
ZONE3: blinks – process of detecting a carrier
permanently lit – established connection to PC
ZONE4: blinks – receiving data from central station
permanently lit – data pack received
ZONE5: blinks – transmitting data to central station
permanently lit – data pack transmitted
ZONE6: permanently lit – up / down loading completed
DIGITAL COMMUNICATOR HARDWARE TEST
this address. A light-emitting diode on the keypad lights up to visualize every
step. There is no time limitation for the steps.
!During the test the digital communicator is blocked and disabled!
The first step of the digital communicator hardware test automatically begins
after Address 96 is entered. Transition between the various steps can be
accomplished with the respective digital buttons 1 to 5 or with the help of the
arrows. The light-emitting diodes on the keypad indicate the number of the
current step:
ZONE1: The built-in relay is activated at this step. As a result the telephone
line, connected to terminals A and B, is discontinued from terminals
A1 and B1, where the local telephone device or some other
apparatus using the telephone line, should be connected. During
this step the telephone line voltage should be measured at terminals
A and B (to read usually between 40 and 60 V DC) and at terminals
A1 and B1 (to read 0 V DC).
ZONE2: The digital communicator has engaged the telephone line here. The
voltage measured at terminals A and B should read between 7.5 V
DC and 10.5 V DC. At the same time the built-in Dial Tone Detector
is also activated- a detector for the DIAL signal.
ZONE3: The digital communicator attributes low frequency to the telephone
line.
ZONE4: The digital communicator attributes high frequency to the telephone
line.
ZONE5: The digital communicator attributes a DTMF signal.
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