Advertisement
7
Commissioning
7.3
Recommissioning
7.3.2.2
Command "CLRFAULT"
7- Betrieb_Neustart_CLRFAULT_S1
Command "CLRFAULT"
Funkt_Uebergaenge_Zustaende_IINFO
2. Switch input "SS1 Activate" or "SS1 SIL3/Reset" to 24 V.
The safety card switches to a "STARTUP" condition. The device and
the safe pulse disabler are tested. The "RUN" LED flashes.
The safety card switches to a "RUN" condition. The "RUN" LED is lit
continuously.
1
SS1 Activate
0
1
SS1 SIL3/Reset
0
1
STO Acknowledge
0
1
LED "RUN"
0
t
: At least 2 ms; time during which SS1 Activate or SS1 SIL3/Reset
1
must have a "0" signal
t
: Approx. 2 s, safety card's run-up time
2
SS1 Activate: Input for safety function SS1
SS1 SIL3/Reset: Input for SIL 3 and reset
STO Acknowledge: Output for feedback from safety function STO
"RUN" LED: System is ready
The safety card can be reset using the "CLRFAULT" command via the
serial interface or fieldbus interface on the servo amplifier.
Prerequisites for using the "CLRFAULT" command
The safety card is in "STOP" condition. The "FAULT" LED is flashing.
Both inputs SS1 Activate and SS1 SIL3/Reset have a "1" signal (24 V).
Alternatively this function can also be assigned to a digital input on the
servo amplifier. Two commands are available:
The command IN1MODE=1, (servo amplifier error reset), activates the
function on digital input DIGITAL-IN1 of the servo amplifier.
The commands INxMODE=30 or INxMODE=33 (run any command
string) activate the function on one of the digital inputs on the servo
amplifier (e.g. IN4MODE=30 on input DIGITAL-IN4).
t 1
t 2
t
7-7
Advertisement
Chapters
