Xerox WORKCENTRE 7120 Reference Manual - Page 14

Browse online or download pdf Reference Manual for Printer Xerox WORKCENTRE 7120. Xerox WORKCENTRE 7120 29 pages. Color networking mfp a3
Also for Xerox WORKCENTRE 7120: Evaluator Manual (25 pages), Evaluator Manual (24 pages), Reference Manual (30 pages), Specifications (14 pages), Specifications (14 pages), Competitive Comparison (11 pages), Competitive Comparison (11 pages), Brochure & Specs (4 pages), Quick Use Manual (20 pages), Quick Use Manual (20 pages), Quick Use Manual (20 pages), Quick Use Manual (20 pages), Installation Manual (2 pages), Installation Manual (2 pages), Quick Use Manual (20 pages), Reference Manual (32 pages), System Administrator Manual (20 pages)

Print Page

Table 5. Card Reader I/O Instructi on Execution Response

Status Bitst

Instruction

CCl or

CC2 or C

Significance

SIO

I/O address recognized and SIO accepted.

I/O address recogn ized, but SIO not accepted.

Selector lOP is IIbus/ ' (appl icable only to Sigma 5/6/7).

I/O address not recognized.

HIO

I/O address recognized and card reader IInot busyll when

halt occurred.

I/O address recognized and card reader IIbusyll when halt

occurred.

Inval id code.

I/O address not recognized.

TIO

I/O address recognized and SIO can currently be accepted.

I/O address recognized, but SIO cannot currently be accepted.

Selector lOP is IIbusyll (appl icable only to Sigma 5/6/7).

I/O address not recognized.

TDY

I/O address recognized.

Invalid code.

Selector lOP is IIbusyll (applicable only to Sigma 5/6/7).

I/O address not recognized.

AIO

Normal interrupt condition present (no lIunusual end ll ).

Unusual interrupt (II unusual end ll ) condition present.

Inval id code.

No interrupt condition present.

tIn Xerox 530 and Sigma 2/3 computers, II

011

represents the Overflow bit and IIC" represents the Carry bit; in other

Xerox computers, IICC11I and "CC2" refer to condition code bits.

Card Reader Status Response