649
PLC Setup Coding Sheets for Programming Console Appendix E
Value
(hex)
Unit/Port for Priority Servicing
A 00 Disable Peripheral Servicing Priority Mode.
10 to 1F CPU Bus Unit unit number (0 to 15) + 10 hex
20 to 7F CPU Special I/O Unit unit number (0 to 96) + 20 hex
FC RS-232C port
FD Peripheral port
Value
(hex)
Unit/Port for Priority Servicing
B 00 Disable Peripheral Servicing Priority Mode.
10 to 1F CPU Bus Unit unit number (0 to 15) + 10 hex
20 to 7F CPU Special I/O Unit unit number (0 to 96) + 20 hex
FC RS-232C port
FD Peripheral port
Value
(hex)
Unit/Port for Priority Servicing
A 00 Disable Peripheral Servicing Priority Mode.
10 to 1F CPU Bus Unit unit number (0 to 15) + 10 hex
20 to 7F CPU Special I/O Unit unit number (0 to 96) + 20 hex
FC RS-232C port
FD Peripheral port
Value
(hex)
Unit/Port for Priority Servicing
B 00 Disable Peripheral Servicing Priority Mode.
10 to 1F CPU Bus Unit unit number (0 to 15) + 10 hex
20 to 7F CPU Special I/O Unit unit number (0 to 96) + 20 hex
FC RS-232C port
FD Peripheral port
Value
(hex)
Unit/Port for Priority Servicing
A 00 Disable Peripheral Servicing Priority Mode.
10 to 1F CPU Bus Unit unit number (0 to 15) + 10 hex
20 to 7F CPU Special I/O Unit unit number (0 to 96) + 20 hex
FC RS-232C port
FD Peripheral port
220@@@@
A
B
Address
221@@@@
A
B
Address
222@@@@
A
Address
Not used.