Toshiba tosline s20 Manuel D’Utilisation

TOSLINE-S20 Active Star Coupler (ASC25) Instruction Manual

6F3B0360

TOSLINE S20

6.7

Terminal block

(1)

Power supply

Connect the power supply cables to the power source terminal block (M3.5 screws) of

ASC25 using appropriate crimping terminals. Insufficient connection may damage the terminal

block. Do not supply the power source to other users via the power source terminal block.

Power source side
(e.g., Power source panel)

Monitor side (e.g.,
Annunciator, I/O panel)

Class 3 grounding

100 V AC/200V AC terminal
(exchange is not required.)

HEALTHY contact terminal
(Max) 24V-1A

Ground terminal

Figure 6.5 Connection of cables

(2)

HEALTHY contact

HEALTHY contact indicates abnormal state of power source and communication. The

following is the conditions of HEALTHY contact.

HEALTHY contact

Condition of HEALTHY contact actuation

Power supply is normal, and any one of 10 ports is in normal operation.

Open

Power source is in "OFF" mode, or no port is connected.

Table 6.4 Condition of HEALTHY contact

Rating of HEALTHY contact

Voltage

Current

24V

1A (Max)

250V

1A (Max)

AC/DC

10mA (Min)

Table 6.5