27
2
Pin No.
■
Control Board
●
Appearance
q
Data Ports (DATA 1 - 8)
For exchanging control data with the WV-CU550C System Controller. Eight ports are avail-
able on the board. Connect supplied 6-conductor modular cable or use a data grade
shielded 4-wire twisted pair cable suitable for RS-485 communication. Cable length may
be extended up to 1 200 m (4 000 ft).
6
1
Designation
Direction
1
2
3
4
5
6
Ground
RB
RA
TB
TA
Ground
Switcher
←
Controller
Switcher
←
Controller
Switcher
→
Controller
Switcher
→
Controller
CONTROL
DATA 1
DATA 2
DATA 3
DATA 4
DATA 5
DATA 6
DATA 7
DATA 8
TEST 1
TEST 2
q
w
w
Test Ports (TEST 1, 2)
These ports are used only for factory test.
This board should be installed in the WJ-SX550C Matrix Switcher even if the WJ-AD550
Extension Unit is used.
Caution
Содержание WJSX550C - MATRIX SWITCHER
Страница 8: ...9 1 SECTION 1 FEATURES OF THE SYSTEM 500 MATRIX SWITCHER ...
Страница 19: ...21 2 SECTION 2 DETAILED PRODUCT DESCRIPTION AND SELECTION ...
Страница 45: ...47 3 SECTION 3 INSTALLATION AND SYSTEM CONNECTIONS ...
Страница 61: ...65 4 SECTION 4 SOFTWARE SETUP ...
Страница 90: ...95 5 SECTION 5 OPERATING PROCEDURES ...
Страница 122: ...127 6 SECTION 6 TROUBLESHOOTING ...
Страница 126: ...131 7 SECTION 7 SPECIFICATIONS ...