IBM 1620 1 Manual page 39

Transmit Record <TR-31)
Description. The record with its high-order (left-
most) position at the
Q
address is transmitted to the
P address and successively higher-numbered core
storage locations. The record ,at the
Q
address remains
unchanged by the transfer.
Transmission proceeds serially from left to right
until terminated by a record mark. The transmitted
record, including flag bits and the record mark,
replaces all data in the record at the P address.
Execution Time. The execution time varies accord-
ing to the number of characters (high-order zeros
included) in the record at the
Q
address.
T
==
160
+
40D
q
IJ-sec
I nst ruct ion
1261094001005001
~
\
Core Storage
Figure 39. Transmit Field - Data Flow
35