Siemens CPU 948 User Manual

Operation Operand Function
L RI 0 to 255
RJ 0 to 255
Load a word from the interface data area
into ACCU 1 (RI area)
Load a word from the extended interface area
into ACCU 1 (RJ area)
L RS 0 to 255
RT 0 to 255
Load a word from the system data area
into ACCU 1 (RS area)
Load a word from the extended system data
area into ACCU 1 (RT area)
T RI 0 to 255
RJ 0 to 255
Transfer the contents of ACCU 1 to a
word in the interface data area (RI area)
Transfer the contents of ACCU 1 to a word
in the extended interface data area (RJ area)
T RS 60 to 63
RT 0 to 255
Transfer the contents of ACCU 1 to a
word in the system data area (RS area)
Transfer the contents of ACCU 1 to a word
in the extended system data area (RT area)
In contrast to the RI, RJ and RT areas, you can only use words RS 60 to
RS 63 of the RS area. Refer to Section 8.3.4 "RS/RT Area".
You can use the RT area in its complete length (RT 0 to RT 255)
providing you do not use any standard function blocks.
Table 3-18 Load and transfer operations with special operands
Supplementary Operations
CPU 948 Programming Guide
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Siemens CPU 948 Specifications

General

Brand	Siemens
Model	CPU 948
Category	Controller
Language	English