Hitachi SJ700 Series Software, Instruction Manual

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Contents
iv
4.7 Compiling a Program ················································································································4 - 14
4.8 Downloading a Program to the Inverter····················································································4 - 15
4.9 Saving a Program in EEPROM·································································································4 - 16
4.10 Compilation
and Downloading ··································································································4 - 16
4.11 Uploading a Program from the Inverter ····················································································4 - 17
4.12 Reset·········································································································································4 - 17
4.13 "Monitor Window"······················································································································4 - 18
4.14 Printing
a Program····················································································································4 - 19
4.15 Referencing the Help Information ·····························································································4 - 19
4.16 Version Information···················································································································4 - 19
4.17 Setting/Clearing a Password ····································································································4 - 20
4.17.1 Setting a Password······································································································4 - 20
4.17.2 Clearing a Password····································································································4 - 20
Chapter 5 Instruction Words
5.1 List of Instructions ·····················································································································5 - 1
5.2 Program Control Instructions ····································································································5 - 4
entry and end statements ·········································································································5 - 4
sub and end sub statements·····································································································5 - 4
goto statement ··························································································································5 - 5
on trip goto statement ···············································································································5 - 5
ifs-then-else-end if statements··································································································5 - 6
if statement ·······························································································································5 - 7
for-next loop statements ···········································································································5 - 8
while loop statement ·················································································································5 - 9
until loop statement···················································································································5 - 10
select case syntax statement····································································································5 - 10
call statement····························································································································5 - 11
inc statement·····························································································································5 - 12
dec statement ···························································································································5 - 12
Label definition statement·········································································································5 - 13
wait statement···························································································································5 - 13
5.3 Operators ··································································································································5 - 14
5.4 Conditional Expressions ···········································································································5 - 14
5.5 Input/Output Control Instructions ······························································································5 - 15
X ( ) or Xw (contact input) ·········································································································5 - 15
Y ( ) or Yw (contact output) ·······································································································5 - 16
UB ( ) or UBw (internal user contact control)············································································5 - 18
5.6 Timer Control Instructions·········································································································5 - 19
timer set (timer-start instruction) ·······························································································5 - 20
timer off (timer-stop instruction) ································································································5 - 21
delay on or delay off (delay operation instruction)····································································5 - 21
5.7 Inverter Control Instructions······································································································5 - 23
Inverter operation command·····································································································5 - 23
Inverter operation monitoring instruction ··················································································5 - 24
user monitor ······························································································································5 - 25
user trip ·····································································································································5 - 25
stop statement ··························································································································5 - 26