Datasheet

1.7 Extended Link Service
C141-C008 1-47
(1) Service Options [Byte0]
a) Class Valid [Byte0/bit7]
− The drive responds with LS_RJT(03h, 01h) when (this bit) = 0.
− For ACC, the drive responds with 1.
b) Intermix Mode [Byte0/bit6]
− This field is invalid for Class 3 and the drive ignores it.
c) Stacked Connect Request [Byte0/bit5-4]
− This field is invalid for Class 3 and the drive ignores it.
d) Sequential Delivery [Byte0/bit3]
− This field is invalid for Class 3 and the drive ignores it.
e) Dedicated Simplex [Byte0/bit2]
− This field is invalid for Class 3 and the drive ignores it.
f) Camp-On [Byte0/bit1]
− This field is invalid for Class 3 and the drive ignores it.
g) Buffered Class 1 [Byte0/bit0]
− This field is invalid for Class 3 and the drive ignores it.
(2) Priority [Byte1, Bit7]
This field is invalid in class 3 and the drive ignore it.
(3) Initiator Control [Byte2]
a) 00: X_ID Reassignment [Byte2/bit7-6]
− The drive does not check this field.
b) 00: Initial Process Associator [Byte2/bit5-4]
− The drive responds with LS_RJT(03h, 03h) when (this bit) ≠ 00.
− The drive responds with 00 in this field.
c) Sequence Initiator ACK_O/ACK_N capable [Byte2/bit3-2]
− This field is invalid for Class 3 and the drive ignores it.
(4) Recipient Control [Byte4]
a) ACK_O/ACK_N capable [Byte4/bit7-6]
− This field is invalid for Class 3 and the drive ignores them.