Rockwell-automation 1756-SYNCH ControlLogix SynchLink Module User Manu Uživatelský manuál stáhnout pdf (Strana 18)

Publication 1756-UM521C-EN-P - July 2004

1-4 What is the 1756-SYNCH module?

Physical Features of the ControlLogix SynchLink Module

Figure 1.1

Table 1.4 lists descriptions of the physical features shown in Figure 1.1.

Backplane

Connector- Interface

to the ControlLogix

system backplane

Status

Indicators

42744

LINK

SYNC

Module side view Module front view

LINK

COMM

Transmit

Fiber Port

Receive

Fiber Port

Table 1.4

Physical Feature: Description:

Backplane connector The backplane connector connects the

module to the ControlLogix chassis

backplane.

Status indicators The status indicators display the module’s

communications and SynchLink system

status.

Transmit fiber port The transmit fiber port allows connection

(via fiber optic cables) to other SynchLink

modules so the module can send data.

Receive fiber port The receive fiber port allows connection (via

fiber optic cables) to other SynchLink

modules so the module can receive data.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 145 146

Žádné komentáře

Rockwell-automation 1756-SYNCH ControlLogix SynchLink Module User Manu Uživatelský manuál Strana 18