IBM 1710 Manual page 60

Appendix A (contJ
Instruction Summary
Operation
Operation
SPS
Instruction Time
I nstruct ion
Code
Notes
Code
Modifier
Mnemonic 1620 Model I
*Floating Subtract 02
FSUB 40OtIOOL Basic Time If signs initially alike and numerical value
80L Recomp. Time
of Q data is greater than P data.
Halt 48
H 160
*Load Dividend 28
LD 40Ot40DN DN = Number of digits, including high-order
zeros in the dividend.
* Load Dividend (I) 18
LDM Same as above
'**Mask
46
0 11 =1 MK
160
08-09 Must be 00
*Move Flag 71
MF 240
Multiply 23
M 56Ot40DO+ 168DPDQ
Multiply (I)
13 MM Same as above
No Operation 41
NOP
160
Read Alphameric 37
RA Card I/O 3.4 ms Time for other units depends upon speed of unit
all other: see Notes
and number of characters involved.
**Read Alphameric 87
07=5 RAIC 240
Input Channel
*Read Disk 36 32Ot20,OOO+2,OOOS
08-Q9 Must be 07
01 1= 0
RDGN Average Ti me Read one sector - with WSLRC
011 = 2
RDN Read one sec tor - no WLRC
01 1= 4
RTGN S = Number of Sectors
Read Full Track - with WLRC
QI 1= 6
RTN Read Full Track - no WLRC
Read Numerical 36
RN Card I/O: 3.4 ms Time for other units depends upon speed of unit and
All other: See notes number of characters involved.
f.r.*Read Numerical 86
Input Channel
07=5 RNIC 190
*Seek
34
011 = I
SK 320 Instruction execution time only. Seek operati on
requires max. 400 ms, average 250 ms.
**Select ADC Register 86
Q7=2 SLAR 240 to Read Computer released 12.5 ms after time to read.
50,000 to convert
Select Address 84
Q7 = I SA 160 to Select Computer released after time to.select.
50,000 to convert
f.r.*Select Address, 84 Q
7
=2 SACO 160 to Select . Same as above
Contact Operate 50,000 to close contact
!fr*Select Analog 84
Q7 =3
SAOS 160 to Select Sane as above
Output and Signal 3,750 to close circuit
**Select Contact Block 86
Q7=7 SLCB 160+175 (10-011)
Same as above
**Select Input Channel 86
Q7=5 SLIC 160
**Select Manual Entry 86
07=8
SLME 300
Select Real- Time Clock 86
07=4
SLTC 240
**Select TAS
86 Q7=! SLTA 240
Set Flag 32 SF 200
Subtract 22
S
160+80DP Basic Time If signs initially alike and numerical value of
80 DP Recomp. Time
o
data greater than P data.
Subtract (I)
12 SM Same as above Same as above
*Transfer Numerical Fi II 73
TNF 16Ot40DP
*Transfer Numerical Strip 72
TNS 16Ot40DP
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