Pro's Kit MT-7071, Руководство пользователя, Страница: 15 / 84

14
Cable mapping with multi remotes (ID#1~#8)(MT-7071K)
Caution!
•
When performing cable map with multi remotes (ID#1~#8), it will indicate
ID number of remote unit, but not show up shielded or unshielded wire.
The remote unit does not have buzzer alarm.
•
When performing cable map with multi remotes (ID#1~#8), the test
result of c
onnector pins are the pairs defined by this standard as below:
Lan cable: #1pin & #2pin
、
#3pin & #6pin
、
#4pin & #5pin
、
#7pin & #8pin
Phone cable #1pin & #6pin
、
#2pin & #5pin
、
#3pin & #4pin.
In the test result of verifying cable status and wire troubleshooting with
multi remotes (ID#1~#8), when Lan cable #1pin circuit is open, it will
show #1pin & #2pin open. When the telephone cable #1pin circuit is
open, the result will show #1pin & #6pin open. If users want to know
more pin to pin detail of cable status, we recommend you change to
perform cable mapping for 1 to 1 standard remote unit, please refer to
ch
apter “
Cable mapping with standard remote unit
”.
•
When performing 1 to 8 remote unit (ID#1~#8) cable mapping, if LCD
displays two pairs #3pin & #6pin
、
#4pin & #5pin interaction flashing, it
means cross over between #3pin & #6pin
、
#4pin&#5pin (not comply with
EIA/TIA568A/B standard) or the patch cord is too short
。
•
Performing 1 to 8 remote unit (ID#1~#8) cable mapping for RJ11/RJ12
6P/6C,6P/4C,6P/2C telephone cable, the result instruction as shown as
figure 5-1.
1. Please connect tested cable to transmitter and remote unit properly as
shown in figure 3.
2. Please refer to page30
「
Operating process chart B. Type
：
)
」
to select
the corrected cable type (such as coaxial cable, telephone cable
…).
3. Start to perform cable mapping test as page30
「
Operating process
chart C. Cable Mapping
」
.
4. The test result of cable map with multi remote units will display on LCD,
please refer to figure 5-2.
5. When performing cable mapping with multi remotes (ID#1~#8) for Lan
cable, phone cable (6P6C), we use ID#6 as a example, if cable status is
“good connection”, the remote unit will sound five of beeps; If the cable
status is
“open”, the remote unit will sound beeps continuity; if status is
“short” no more beep sounded. The test result instruction, please refer to
figure 5-2.