Select 9–10, Either form-in sensor –10, Both form-in sensors –10 – Unisys E-@CTION EFP9800 User Manual
Page 214: Busy until buffer empty –10
EF4270 Emulation Commands
9–10
3255
4073–002
Select
Used for parallel printers only. Causes pin 13 on the 25-pin communication
cable connector to function as the SELECT line. Internal switch pack #3, switch
8 must be set to OFF.
Hexadecimal Decimal ASCII
1B 47
27 71
ESC G
Either Form-In Sensor
This command is not supported and is ignored if received.
Hexadecimal Decimal ASCII
1B 49
27 73
ESC I
Both Form-In Sensors
This command is not supported and is ignored if received.
Hexadecimal Decimal ASCII
1B 4A
27 74
ESC J
Busy Until Buffer Empty
Changes the state of the RTS (Request to Send) line until the buffer is empty.
This command is processed immediately.
Hexadecimal Decimal ASCII
1B 4B
27 75
ESC K