User's Manual

ITC2100-NA Operation and Service Manual Version 1.0
© SWISSPHONE Wireless AG
Page 43 of 129
1) Field:
Frequency Prog. (I
2
C-
Bus)
Description
OK
ITC2000: Access from the Controller BSC to the I
2
C bus is
functioning without any problems (i.e. communication from the
controller card BSC to the I
2
C bus controller chip on the RC
card).
ITC2100: Communication between the controller BSC and the
transceiver module is operating without any problems.
No access
ITC2000: The Controller BSC has no access to the I
2
C bus.
ITC2100: The Controller BSC cannot communicate with the
radio transceiver.
No access before
ITC2000: Access from the Controller BSC to the I
2
C bus is
functioning perfectly, but the last attempt was unsuccessful.
ITC2100: Access from the Controller BSC to the radio trans-
ceiver is functioning perfectly, but the last attempt was unsuc-
cessful..
2) Field:
Frequency Prog. (PLL)
Description
OK
ITC2000: The channel (frequency can be successfully pro-
grammed in the Rx chip and selected in the transceiver.
ITC2100: The channel (frequency) can be successfully select-
ed in the transceiver module.
Error
ITC2000: Frequency programming in the Rx chip is faulty
ITC2100The channel cannot be selected in the transceiver
Error before
ITC2000: The channel can be successfully programmed in the
Rx chip and selected in the radio transceiver. At the last at-
tempt frequency programming in the Rx chip was faulty.
ITC2100: The channel can be selected in the radio transceiver
module. At the last attempt it was not possible to select the
channel.
3) Field:
PLL Frequency
Description
OK
ITC2000/ITC2100: The correct channel (frequency) is correctly
set in the transceiver.
PLL unlocked
ITC2000/ITC2100: The correct channel(frequency) cannot be
set.
PLL was unlocked
ITC2000/ITC2100: The correct channel (frequency) is suc-
cessfully set, but at the last attempt the correct frequency
could not be set.