Sc Series Switch Command Set (Scxxx-0Xxx Models); Sx Series Switch Command Set - JDS Uniphase SB Series User Manual

To change the command set:
1. Press and hold the GPIB ADDR key while the SB switch powers up. The active interface
setting is displayed.
2. Press the key to scroll to the required command set, for example, SB, SC, or SX.
3. Press the GPIB ADDR key to save the setting.

SC Series Switch Command Set (SCXXX-0XXX Models)

The syntax and functions for the SC series switch commands are provided in Table 12.
Table 12: SC Switch Command Set
Syntax Function
AnE switch to channel n
FE verify channel
XE turn external driver on
YE turn external driver off
Response messages (Table 13) are formatted as qn, where q is the switch status (A = normal,
I = syntax error, C = calibration error), and n is the channel number.
Table 13: Response Messages for SC Switch Commands
Bit 7 Bit 6
0 0
0 0
0 RQS
0 RQS
0 RQS

SX Series Switch Command Set

The syntax and functions for the SX Series switch commands are provided in Table 14.
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Status Byte Register
Bit 5 Bit 4 Bit 3
0 0
0 0
0 0
0 0
0 0
Bit 2 Bit 1
0 0
0 0
0 0
1 0
1 1
Message
0 BUSY
1 NORMAL
1 CAL ERROR
1 BAD DATA
1 UNIT FAILURE
Programming Guide – 34