Programmer’s Guide 11-19
SCPI Command Summary
SCPI Device Command Summary
Table 11-8 Readable Ports
Port
Number
Register Description
9 0 Reads the serial port.
15 0 Reads the 8-bit data port Cent_D0 through D7.
15 1 Reads the user bit.
15 2 Reads the limit test pass/fail bit.
15 10 Reads the 8-bit status port.
• D0 — Cent_acknowledge
• D1 — Cent_busy
• D2 — Cent_out_of_paper
• D3 — Cent_on_line
• D4 — Cent_printer_err