Varian Data 620/i System Reference Manual page 159

Table H-7
Gated-Output-Channel Reserved Instruction Codes
The following instruction codes are for use with the gated output channel. Device
addresses for additional output channels will be assigned at the time of system definition.
A.
B.
C.
Mnemonic
Octal
Function
External Control
None
Transfer
¢AR
60
¢BR
60
¢ME
60
Sense
SEN
260
103160
Output from A Register through Channel
103260
Output from B Reg i ster through Channe I
103060
Output from Memory through Channel
101260
Sense Data Req uest
Table H-8
Buffer-Output-Channel Reserved Instruction Code
The following codes are for use with the buffer output channel. Device addresses for
additional output channels will be assigned at the time of system definition.
Mnemonic
Octal
Function
A.
Externa I Control
None
B.
Transfer
c,l)AR
62 103162
Output from A Register through Channel
0BR
62 103262
Output from B Register through Channel
0ME
62 103062
Output from Memory through Channel
C. Sense
SEN
262
101262
Sense Data Request
H-8