GE 90-30/20/Micro manual Signed integer

Index

SET coil, 4-6

RESET coil, 4-6

Reset of, addition of, or extra, option module, 3-9

Retentive coil, 4-5Retentive RESET coil, 4-7Retentive SET coil, 4-7Retentiveness of data, 2-21ROL, 4-58

ROR, 4-58

Rotate left function, 4-58Rotate right function, 4-58

S

Scan Time Contributions for 350 and 360 Series of CPUs, 2-5

Scan, input, 2-7Scan, output, 2-9

Search array move function, 4-87Search equal function, 4-91Search greater than function, 4-91

Search greater than or equal function, 4-91Search less than function, 4-91

Search less than or equal function, 4-91Search not equal function, 4-91Security, system, 2-36

locking/unlocking subroutines, 2-37passwords, 2-36

privilege level change requests, 2-37privilege levels, 2-36

Sequential Event Recorder, 4-114

SER, 4-114

SER function, 4-114

Series 90- Micro PLC I/O system

Micro CPU and I/O, 2-43

Series 90-20 PLC I/O system, 2-38

model 20 I/O modules, 2-42

Series 90-30 PLC I/O system, 2-38

default conditions for model 30 output modules, 2-41

diagnostic data, 2-41global data, 2-42I/O data formats, 2-41I/O structure, 2-38

model 30 I/O modules, 2-39

Service Request

change/read number of words to checksum, 4-143

change/read time-of-day clock, 4-145clear fault tables, 4-155

Fast Backplane Status Access, 4-165interrogate I/O, 4-163

read elapsed power down time, 4-164

read elapsed time clock, 4-160read I/O override status, 4-161

read last-logged fault table entry, 4-156read master checksum, 4-162

shut down (stop) PLC, 4-154

Service request function, 4-132

SET coil, 4-6

SFT_CPU, 2-26

SFT_FLT, 2-26

SFT_SIO, 2-25

SHFR, 4-77

Shift left function, 4-55

Shift register function, 4-77

Shift right function, 4-55

SHL, 4-55

SHR, 4-55

Signed integer, 2-23

SIN, 4-35

Sine function, 4-35SNPX_RD, 2-25SNPX_WT, 2-25SNPXACT, 2-25

Software failure, option module, 3-11SQRT, 4-33

Square root function, 4-33SRCH_EQ, 4-91SRCH_GE, 4-91SRCH_GT, 4-91SRCH_LE, 4-91SRCH_LT, 4-91SRCH_NE, 4-91

Standard program sweep mode, 2-2Standard program sweep variations, 2-13Status references, system, 2-21,2-24STOP mode, 2-13

STOR_ER, 2-26SUB, 4-27Subroutine blocks, 2-16

Subroutines, locking/unlocking, 2-37Subtraction function, 4-27SVCREQ, 4-132

change programmer communications window (#3), 4-139

change system communications window (#4), 4-141

change/read constant sweep timer (#1), 4-134change/read number of words to checksum, 4-143

change/read time–of–day clock, 4-145clear fault table, 4-155

Fast Backplane Status Access, 4-165interrogate I/O, 4-163

read elapsed power down time, 4-164read elapsed time clock, 4-160

GFK-0467K Index Index-7