Grass Valley SMS-6000 Series - Manual (Page 121)

A-5
Commands
Multiple levels can be set by including more level identifiers in the
message, see Table A-6.
.
The router will reply with a .U{level}..{level}{dest},{srce}(cr) message. The
levels in the reply are always in the order V,A,B,C. Refer to Table A-7.
Example “C” code to set a crosspoint on levels 1, 2, & 3.
Table A-5. Sample Replies
Send Reply
.SV001,002(cr) .UV001,002(cr)
.SC9,3(cr) .UC009,003(cr)
.SZ1,1(cr) .E(cr) /* unknown level */
.MA1,1(cr) .E(cr) /* unknown command */
Table A-6. Multi-level Command Examples
Message Level
.SVA1,2(cr) level 1,2
.SAC1,2(cr) level 2,4
.SCV1,2(cr) level 4,1
.SVABC1,2(cr) level 1,2,3,4
.SVABCDEFG1,2 level 1-8
Table A-7. Sample Reply — Multi-level
Send Reply
.SBA1,2(cr) .UAB001,002(cr)
level = “VAB”;/* levels to be controlled */
dest = 5;* matrix output */
srce = 2;/* matrix input */
RS232_printf(".S%s%d,%d\r", level, destination, source);