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AGILE 5250 OPTIMA User’s Guide and Reference

Connecting the Alternate Host(s)

The 5250 OPTIMA supports up to three alternate hosts. Each of these alternate hosts may share the printers attached to the output ports with each other and with the host system. Data received from these ports is sent to the output ports on a first-come-first-served basis. No operator intervention is required to switch to the alternate host ports — the OPTIMA does this automatically.

The OPTIMA’s PARALLEL IN ALT HOST port is dedicated for use as an alternate host port. Each of the two serial ports, if not used as an output port, may also be used as an alternate host port. If only one serial port is to be used as an alternate host port, use SERIAL I/O PORT 0.

Connecting an Alternate Host via Parallel

The cable required to connect the PARALLEL IN ALT HOST port to an alternate host device such as an IBM PC or compatible is available from AGILE as an option.

To connect the PARALLEL IN ALT HOST port to an alternate host device:

1.Insert one end of the AGILE parallel alternate host cable into the connector on the rear of the alternate host device. Both ends of the cable are the same, so either end may be used.

2.Tighten the thumbscrews until the connection is firm, but do not overtighten.

PARALLEL OUT

PARALLEL IN

SERIAL I/O

 

PRINTER

ALT HOST

PORT 1

 

PC COMPATIBLE

PC COMPATIBLE

PC-AT COMPATIBLE

 

117 VAC 0.5A 50/60 Hz 35W

FUSE: 250v 0.5A

 

 

 

BLO

 

 

 

CONTINUED

LISTED

 

 

PROTECTION AGAINST FIRE,

U®L

®

 

SAME

 

FUSE.

 

 

 

 

LR 69521 E.D.P. EQUIPMENT Y

 

 

47T8

 

SERIAL I/O

PORT 0

DCE

TWINAX

This equipment complies with the requirements in Part 15 of FCC Rules for a Class A computing device. Operation of this equipment in a residential area may cause unacceptable interference to radio and TV reception requiring the operator to take whatever steps are necessary to correct the interference.

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Agilent Technologies 5250 user manual Connecting the Alternate Hosts, Connecting an Alternate Host via Parallel