Rockwell Automation GMLC Reference Manual - Manual (Page 628)

Publication GMLC-5.2 - November1999
591
• 1 (true) if the SLC is requesting to send M0 file data to the 1394
Turbo controller, and
• 0 if not.
An SLC_M0_Update_Request precedes an
SLC_M0_Update_Acknowledge variable.
SLC M1 Update Acknowledge
SLC_M1_Update_Acknowledge is a logical (Boolean) variable with a
value of:
• 1 (true) if the SLC has acknowledged the SLC_M1_Update_Request
for a file transfer from the 1394 Turbo to the SLC, and
• 0 (false) if the SLC has not acknowledged the
SLC_M1_Update_Request from the 1394 Turbo controller (or if the
transfer is complete).
SLC M1 Update Request
SLC_M1_Update_Request is a logical (Boolean) variable with a value of:
• 1 (true) if the 1394 Turbo controller is requesting to send M1 file data
to the SLC, and
• 0 if not.
An SLC_M1_Update_Request precedes an
SLC_M1_Update_Acknowledge variable.
DH-485 Status
DH485_status is an integer value representing the status of the most
recent DH-485 message initiated by the motion controller.
Value Description
2 Busy
1 Offline
0 Online