Datasheet

1.7 Extended Link Service
C141-C008 1-49
1.7.2 Port logout (LOGO/LOGO_ACC)
Figure 1.24 Port logout (LOGO/LOGO_ACC)
The initiator issues LOGO to establish the connection with the drive by notifying
the drive of the service parameter. The drive responds with LOGO_ACC when
the frame of the received LOGO is correct.
The drive responds with LOGO when notifying the initiator that login has not
been completed.
The payload field of the LOGO/LOGO_ACC frame is described below.
Word xx and byte y of the payload are represented by [PL:Wxx/By].
(1) LS_Command code [PL:W00/B0]
05h: Indicates LOGO.
02h: Indicates LOGO_ACC.
(2) N_Port Identifier [PL:W01/B1-3]
The value of S_ID of the frame header is used.
(3) Port Name [PL:W02W03]
Unique 8-byte value for the port which has issued LOGO.