Oki OKIPAGE 10ex Troubleshooting Manual page 29

Option Tray Control Serial Interface Time Chart
Command (CPU Tray) Reply (Tray CPU) Next Command (CPU Tray)
OPTSD-P
b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0
OPTSCLK-N
OPTSDR-N
1.5 S Min. 1300 S 40 S 21 S
Max. 3000 S
Min. 3000 S
Option Tray Serial Interface Time Chart