S7-SoftPLC:Instruction set - Revision history

Jonas: /* Program display and null operation instructions */

2013-01-23T12:01:00Z

Program display and null operation instructions

← Older revision		Revision as of 12:01, 23 January 2013
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	\|}		\|}

	==== Program display and null operation instructions ====		== Program display and null operation instructions ==

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Jonas: /* Indirect adressing instructions */

2013-01-23T11:59:56Z

Indirect adressing instructions

← Older revision		Revision as of 11:59, 23 January 2013
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	\|}		\|}

	==== Indirect adressing instructions ====		== Indirect adressing instructions ==

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Jonas: /* Block call instructions */

2013-01-23T11:59:02Z

Block call instructions

← Older revision		Revision as of 11:59, 23 January 2013
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	! Operation !! Operand !! Description		! Operation !! Operand !! Description
	\|-		\|-
	\|style="width: 5em"\| CALL FB \|\|style="width: 5em"\| \|\|style="width: ~~24em~~"\| Unconditional call of an FB with parameter transfer		\|style="width: 5em"\| CALL FB \|\|style="width: 5em"\| \|\|style="width: 26em"\| Unconditional call of an FB with parameter transfer
	\|-		\|-
	\| CALL FC \|\| \|\| Unconditional call of an FC with parameter transfer		\| CALL FC \|\| \|\| Unconditional call of an FC with parameter transfer

Jonas: /* Block call instructions */

2013-01-23T11:58:52Z

Block call instructions

← Older revision		Revision as of 11:58, 23 January 2013
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	! Operation !! Operand !! Description		! Operation !! Operand !! Description
	\|-		\|-
	\|style="width: 5em"\| CALL FB \|\|style="width: 5em"\| \|\|style="width: ~~22em~~"\| Unconditional call of an FB with parameter transfer		\|style="width: 5em"\| CALL FB \|\|style="width: 5em"\| \|\|style="width: 24em"\| Unconditional call of an FB with parameter transfer
	\|-		\|-
	\| CALL FC \|\| \|\| Unconditional call of an FC with parameter transfer		\| CALL FC \|\| \|\| Unconditional call of an FC with parameter transfer

Jonas: /* Block call instructions */

2013-01-23T11:58:35Z

Block call instructions

← Older revision		Revision as of 11:58, 23 January 2013
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	\|}		\|}

	==== Block call instructions ====		== Block call instructions ==

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Jonas: /* Jump instructions */

2013-01-23T11:58:21Z

Jump instructions

← Older revision		Revision as of 11:58, 23 January 2013
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	! Operation !! Operand !! Description		! Operation !! Operand !! Description
	\|-		\|-
	\|style="width: 5em"\| JU \|\|style="width: 5em"\| goal \|\|style="width: ~~22em~~"\| Jump unconditional		\|style="width: 5em"\| JU \|\|style="width: 5em"\| goal \|\|style="width: 26em"\| Jump unconditional
	\|-		\|-
	\| JC \|\| goal \|\| Jump if RLO = 1		\| JC \|\| goal \|\| Jump if RLO = 1

Jonas: /* Data type conversion instructions */

2013-01-23T11:57:16Z

Data type conversion instructions

← Older revision		Revision as of 11:57, 23 January 2013
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	\| RND- \|\| \|\| Convert real to double integer (round down)		\| RND- \|\| \|\| Convert real to double integer (round down)
	\|-		\|-
	\| TRUNC \|\| \|\| Convert ~~reeal~~ to double integer (truncate)		\| TRUNC \|\| \|\| Convert real to double integer (truncate)
	\|-		\|-
	\| INVI \|\| \|\| Invert ACCU1-L (integer)		\| INVI \|\| \|\| Invert ACCU1-L (integer)

Jonas: /* Shift and rotating instructions */

2013-01-23T11:54:43Z

Shift and rotating instructions

← Older revision		Revision as of 11:54, 23 January 2013
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	! Operation !! Operand !! Description		! Operation !! Operand !! Description
	\|-		\|-
	\|style="width: 5em"\| SLW \|\|style="width: 5em"\| \|\|style="width: ~~22em~~"\| Shift ACCU1-L left (word shift)		\|style="width: 5em"\| SLW \|\|style="width: 5em"\| \|\|style="width: 23em"\| Shift ACCU1-L left (word shift)
	\|-		\|-
	\| SLD \|\| \|\| Shift ACCU1 left (double word shift)		\| SLD \|\| \|\| Shift ACCU1 left (double word shift)

Jonas at 11:52, 23 January 2013

2013-01-23T11:52:45Z

Show changes

Jonas at 11:32, 23 January 2013

2013-01-23T11:32:49Z

← Older revision		Revision as of 11:32, 23 January 2013
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	\|}		\|}

	==== Shift and rotating instructions ====		== Shift and rotating instructions ==

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	\|}		\|}

	==== Counter instructions ====		== Counter instructions ==

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	\|}		\|}

	==== Word instructions ====		== Word instructions ==

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	\|}		\|}

	==== Arithmetic instructions ====		== Arithmetic instructions ==

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	! Operation !! Operand !! Description		! Operation !! Operand !! Description
	\|-		\|-
	\|style="width: 5em"\| ~~SPA~~ \|\|style="width: 5em"\| ~~Ziel~~ \|\|style="width: 22em"\| ~~Sprung absolut (unbedingt)~~		\|style="width: 5em"\| JU \|\|style="width: 5em"\| goal \|\|style="width: 22em"\| Jump unconditional
	\|-		\|-
	\| ~~SPB~~ \|\| ~~Ziel~~ \|\| ~~Sprung wenn VKE~~ = 1		\| JC \|\| goal \|\| Jump if RLO = 1
	\|-		\|-
	\| ~~SPBB~~ \|\| ~~Ziel~~ \|\| ~~Sprung wenn VKE~~ = 1 (~~VKE speichern~~)		\| JCB \|\| goal \|\| Jump if RLO = 1 (save RLO)
	\|-		\|-
	\| ~~SPBN~~ \|\| ~~Ziel~~ \|\| ~~Sprung wenn VKE~~ = 0		\| JCN \|\| goal \|\| Jump if RLO = 0
	\|-		\|-
	\| ~~SPBNB~~ \|\| ~~Ziel~~ \|\| ~~Sprung wenn VKE~~ = 0 (~~VKE speichern~~)		\| JNB \|\| goal \|\| Jump if RLO = 0 (save RLO)
	\|-		\|-
	\| ~~SPBI~~ \|\| ~~Ziel~~ \|\| ~~Sprung wenn BIE~~ = 1		\| JBI \|\| goal \|\| Jump if BR = 1
	\|-		\|-
	\| ~~SPBIN~~ \|\| ~~Ziel~~ \|\| ~~Sprung wenn BIE~~ = 0		\| JNBI \|\| goal \|\| Jump if BR = 0
	\|-		\|-
	\| ~~SPZ~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Vergleichsergebnis~~ = 0		\| JZ \|\| goal \|\| Jump if compare result = 0
	\|-		\|-
	\| ~~SPN~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Vergleichsergebnis ≠~~ 0		\| JN \|\| goal \|\| Jump if compare result != 0
	\|-		\|-
	\| ~~SPP~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Vergleichsergebnis~~ > 0		\| JP \|\| goal \|\| Jump if compare result > 0
	\|-		\|-
	\| ~~SPPZ~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Vergleichsergebnis~~ >= 0		\| JPZ \|\| goal \|\| Jump if compare result >= 0
	\|-		\|-
	\| ~~SPM~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Vergleichsergebnis~~ < 0		\| JM \|\| goal \|\| Jump if compare result < 0
	\|-		\|-
	\| ~~SPMZ~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Vergleichsergebnis~~ <= 0		\| JMZ \|\| goal \|\| Jump if compare result <= 0
	\|-		\|-
	\| ~~SPU~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Vergleichsergebnis ungültig~~		\| JUO \|\| goal \|\| Jump if compare result "Unordered Math Instruction"
	\|-		\|-
	\| ~~SPO~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei Overflow~~		\| JO \|\| goal \|\| Jump on overflow
	\|-		\|-
	\| ~~SPS~~ \|\| ~~Ziel~~ \|\| ~~Sprung bei speicherndem Overflow~~		\| JOS \|\| goal \|\| Jump on saving overflow
	\|-		\|-
	\| ~~SPL~~ \|\| ~~Ziel~~ \|\| ~~Sprungverteiler~~		\| JL \|\| goal \|\| Jump distributor
	\|-		\|-
	\| LOOP \|\| ~~Ziel~~ \|\| ~~Schleife~~		\| LOOP \|\| goal \|\| Loop programming (decrement ACCU1-L and jump if != 0
	\|}		\|}

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	! Operation !! Operand !! Description		! Operation !! Operand !! Description
	\|-		\|-
	\|style="width: 5em"\| CALL FB \|\|style="width: 5em"\| \|\|style="width: 22em"\| ~~Sprung zum Funktionsbaustein~~		\|style="width: 5em"\| CALL FB \|\|style="width: 5em"\| \|\|style="width: 22em"\| Unconditional call of an FB with parameter transfer
	\|-		\|-
	\| CALL FC \|\| \|\| ~~Sprung zur Funktion~~		\| CALL FC \|\| \|\| Unconditional call of an FC with parameter transfer
	\|-		\|-
	\| CALL SFB \|\| \|\| ~~Sprung zum System-Funktionsbaustein~~		\| CALL SFB \|\| \|\| Unconditional call of an SFB with parameter transfer
	\|-		\|-
	\| CALL SFC \|\| \|\| ~~Sprung zur System-Funktion~~		\| CALL SFC \|\| \|\| Unconditional call of an SFC with parameter transfer
	\|-		\|-
	\| UC FB \|\| \|\| ~~Funktionsbaustein absolut aufrufen~~		\| UC FB \|\| \|\| Unconditional call of an FB without parameter transfer
	\|-		\|-
	\| CC FB \|\| \|\| ~~Funktionsbaustein bedingt aufrufen~~		\| CC FB \|\| \|\| Conditional call of an FB without parameter transfer
	\|-		\|-
	\| UC FC \|\| \|\| ~~Funktion absolut aufrufen~~		\| UC FC \|\| \|\| Unconditional call of an FC without parameter transfer
	\|-		\|-
	\| CC FC \|\| \|\| ~~Funktion bedingt aufrufen~~		\| CC FC \|\| \|\| Conditional call of an FC without parameter transfer
	\|-		\|-
	\| ~~BEA~~ \|\| \|\| ~~Bausteinende absolut~~		\| BEU \|\| \|\| End block unconditionally
	\|-		\|-
	\| ~~BEB~~ \|\| \|\| ~~Bausteinende bedingt~~		\| BEC \|\| \|\| End block conditionally (RLO = 1)
	\|-		\|-
	\| BE \|\| \|\| ~~Bausteinende~~		\| BE \|\| \|\| End block
	\|-		\|-
	\| ~~AUF~~ \|\| DB \|\| ~~Datenbaustein öffnen~~		\| OPN \|\| \|\|
	\|-		\|-
	\| \|\| DI \|\| ~~Instanz-Datenbaustein öffnen~~		\| \|\| DB \|\| Open data block
	\|-		\|-
	\| TDB \|\| \|\| ~~Datenbausteinregister tauschen~~		\| \|\| DI \|\| Open instance data block
			\|-
			\| TDB \|\| \|\| Exchange data block registers
	\|}		\|}