B
Integrated blocks
More information about this may be found in the manual "SPEED7 Oper-
ation List" from Yaskawa.
OB
Name
Description
OB 1
CYCL_EXC
Program Cycle
OB 10
TOD_INT0
Time-of-day Interrupt
OB 20
DEL_INT0
Time delay interrupt
OB 21
DEL_INT1
Time delay interrupt
OB 28
CYC_INT_250us
Cyclic interrupt
OB 29
CYC_INT_500us
Cyclic interrupt
OB 32
CYC_INT2
Cyclic interrupt
OB 33
CYC_INT3
Cyclic interrupt
OB 34
CYC_INT4
Cyclic interrupt
OB 35
CYC_INT5
Cyclic interrupt
OB 40
HW_INT0
Hardware interrupt
OB 55
DP: STATUS ALARM
Status interrupt
OB 56
DP: UPDATE ALARM
Update interrupt
OB 57
DP: MANUFACTURE
ALARM
Vendor specific interrupt
OB 80
CYCL_FLT
Time error
OB 81
PS_FLT
Power supply error
OB 82
I/O_FLT1
Diagnostics interrupt
OB 83
I/O_FLT2
Insert / remove module
OB 85
OBNL_FLT
Priority class error
OB 86
RACK_FLT
Slave failure / restart
OB 100
COMPLETE RESTART
Start-up
OB 121
PROG_ERR
Programming error
OB 122
MOD_ERR
Periphery access error
SFB
Name
Description
SFB 0
CTU
Up-counter
SFB 1
CTD
Down-counter
SFB 2
CTUD
Up-down counter
SFB 3
TP
Create pulse
SFB 4
TON
On-delay
System 300S
+
Integrated blocks
HB140 | CPU | 315-4PN23 | en | 18-02
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