Teac SX-1:SX-1LE Documentation Sony P2 Protocol - Manual (Page 14)

If more than 3 data bytes are requested, data bytes above DATA 2 will contain zero.
*15 CURRENT TIME SENSE: The SX-1 will reply to all requests for time data with the
same data, i.e. the current timecode. Requests for the TIMER values will return the same
data, and the TIMER cannot be reset to zero, although the PRESET TIMER command will
be acknowledged and ignored. Requests for the User Bits Data (UB) will return zeroes.
The format of the sense data byte is as follows.
BIT-7 BIT-6 BIT-5 BIT-4 BIT-3 BIT-2 BIT-1 BIT-0
VITC UB LTC UB TIMER-2 TIMER-1 VITC LTC
When both TIME and UB data is requested in the same command, 4 bytes of (zero) UB data
is appended after the TIME data.
*16 EDIT FIELD SELECT
DATA 1:
00 = AUTO (execute in same field as command is received).
01 = FIELD 1
02 = FIELD 2
FF = LOCAL (revert to SX1 user preference).
RS-422 9-Pin D-Sub connector
The SX-1 RS-422 connector (9-pin D-Sub female) has limited clearance to the bank panel,
so in some cases, a cable may not fully mate with the SX-1, making connection unreliable,
or the locking screws may not attach correctly.
To fix this problem:
Add washers under the SX-1 DSUB connector's nuts (1 or 2 as required) so that the cable's
screws can reach the SX-1 connector.
The appropriate washer is designed for DSUB: Part number
（ 92603306-00 :D-SUB WASHER HW-C050MN00)
A regular M3 washer cannot be used.
13