3 SPECIFICATIONS
3.2 Function Specifications ......................................................................................................................... 3-10
3.2.2 RAS functions ................................................................................................................................. 3-17
(7) Abnormal detection time ............................................................................................................. 3-23
(8) Diagnostic function ...................................................................................................................... 3-24
3.3.2 Transmission delay time ................................................................................................................ 3-40
redundant system ............................................................................................................................ 3-60
4.2 Part Names and Settings .................................................................................................................... 4- 2
4.2.1 QJ71LP21, QJ71LP21-25, QJ71LP21G, QJ71LP21GE, QJ71BR11 (Remote master station)
....................................................................................................................................................... 4- 2
4.6 Powering On .......................................................................................................................................... 4-13
4.7.1 Self-loopback test ........................................................................................................................... 4-15
4.7.3 Hardware test ................................................................................................................................. 4-19
4.8 Cable Connections ................................................................................................................................ 4-21
4.8.1 Optical loop system ........................................................................................................................ 4-21
A - 12
3- 1 to 3-64
4- 1 to 4-37
A - 12