Texas Instruments 990 User Manual page 21

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946289-9701
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• The send record length specified should consider the rece1v10g terminal's output
capabilities and should be equal to or less than the receiver's output maximums.
• The receive record lengths (punch or print) specified should consider the transmitting
terminal's capabilities and should be equal to or greater than the expected transmitted
record lengths.
• For transmission/reception of fixed length records, both terminals should agree on the
record length.
Table 2-4 indicates the environments in which the Emulator transmits and receives and the record
lengths allowable
for
those environments.
Table 2-4. Tnnsmission/Reception of Variable Len1th Records
990/2710 TO 990/2710
Transparenr.1· OFF
Transmit:
Receive:
Transparenq ON
Transmit:
Receive:
With EM ON:
Variable length records
Maximum record length
=
Send Record Length (SRL)
With EM OFF:
Fixed length records
Record length
=
SRL
With EM ON/OFF:
Variable length records
Maximum record length
=
Receive Print Record Length (RPRRL)
for printer
With EM ON
I
OFF:
Fixed length records
Record length
=
SRL
With EM ON
I
OFF:
Fixed length records
Record length
=
SRL
2-9
Receive Punch Record Length
(RPURL) for punch
.
Digital Systems Group