Rockwell-automation 1756-SYNCH ControlLogix SynchLink Module User Manu Manual de usuario descargar pdf (Pagina 129)

Publication 1756-UM521C-EN-P - July 2004

Software Configuration Tags E-3

Configuration Data Tags

Table E.1 lists the configuration data tags available on your 1756-SYNCH

module. These tags control the configurations described in Table 3.7 on

page 3-18.

Input Data Tags

Table E.2 lists the input data tags available on your 1756-SYNCH module.

Table E.1 Configuration Data Tags

Name

(x = module’s chassis slot location):

Type: Definition:

Local:x:C.ChassisCSTMst BOOL If this bit is set to 1, the module becomes the CST master for its chassis.

Local:x:C.SLCSTMst BOOL If this bit is set to 1, the module becomes the CST master for the entire

SynchLink.

Local:x:C.RemainChassisCSTMst BOOL If this bit is set to 1, the module remains Chassis CST master for its chassis

even if communications with the SynchLink CST master are lost.

Local:x:C.TempChassisCSTMst BOOL If this bit is set to 1, the module acts as Chassis CST master for its chassis

and ignores the SynchLink CST master.

Table E.2 Input Data Tags

Name

(x = module’s chassis slot location):

Type: Definition:

Local.x.I.Fault DINT

Local.x.I.ChassisMultiMaster BOOL 0 = The chassis has no CST master or one CST master

1 = This module is configured to be CST master, but another module is active

as CST master.

Local.x.I.ChassisCSTFault BOOL 0 = Chassis CST value is not faulted.

1 = Chassis CST value is faulted.

Local.x.I.SynchLinkRxFault BOOL 0 = The module’s receive port is functioning properly.

1 = A fault has occurred on the module’s receive port.

Local.x.I.SynchLinkDataFault BOOL 0 = Either no data received from upstream module (see other faulty bits) or

upstream device not in idle state

1 = Upstream device producing data for this module is in the idle state

Local.x.I.SynchLinkFormatFault BOOL 0 = The module’s communications formats are properly configured.

1 = This modules receive port communications format does not match the

upstream module's transmit port communications format

Local.x.I.SynchLinkMultiMaster BOOL 0 = One node is configured as the master of the SynchLink .

1 = Multiple nodes are configured as the master of the SynchLink.

1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 145 146

Sin comentarios

Rockwell-automation 1756-SYNCH ControlLogix SynchLink Module User Manu Manual de usuario Pagina 129