2
Installation and wiring
2-20
9. Configuring an emergency stop circuit TS-S TS-S2 TS-SH
The power supply connector provides functions for configuring safety circuits, including the robot. The
following shows a power connector and host unit connection example.
Emergency stop circuit
External 0V
External
"emergency stop"
ES
Status
COM1
Controller
Handy Terminal
Internal
GND
0V
CP24V
MP24V
ES-
ES2
ES1
External 0V
External
24V
23206-M3-00
w
DANGER
IN oRDER to flEXIBly ACCoMMoDAtE thE vARIouS SAfEty CAtEGoRIES REquIRED By CuStoMERS, thIS
CoNtRollER IS Not EquIppED WIth AN INtERNAl MAIN poWER Shutoff CIRCuIt.
thEREfoRE, BE SuRE to INStAll AN EXtERNAl MAIN poWER Shutoff CIRCuIt AND AN "EMERGENCy Stop" CIRCuIt.
w
DANGER
DIRECtly CoNNECtING A poWER Supply (+24v) to ES- WIll DISABlE EXtERNAl EMERGENCy StopS (INCluDING thE
hANDy tERMINAl'S EMERGENCy Stop ButtoN), thEREBy CREAtING AN EXtREMEly hAzARDouS CoNDItIoN. BE SuRE
to uSE A CoMBINAtIoN of ES-, ES1, AND ES2 tERMINAlS IN oRDER to CoNfIGuRE AN EMERGENCy Stop CIRCuIt.
Emergency stop circuit connected in daisy chain
ES
status
COM1
Controller
Handy Terminal
Internal
GND
0V
CP24V
MP24V
ES-
ES2
ES1
External 0V
External 24V
ES
status
COM1
Controller
Internal
GND
0V
CP24V
MP24V
ES-
ES2
ES1
External 0V
ES
status
COM1
Controller
Internal
GND
0V
CP24V
MP24V
ES-
ES2
ES1
External 0V
External
"emergency
stop"
External 24V
*1
*2
*2
*2
External 0V
Relay
External 24V
External 24V
External 24V
External 0V
External 0V
External 0V
23207-M3-00
w
DANGER
IN oRDER to flEXIBly ACCoMMoDAtE thE vARIouS SAfEty CAtEGoRIES REquIRED By CuStoMERS, thIS
CoNtRollER IS Not EquIppED WIth AN INtERNAl MAIN poWER Shutoff CIRCuIt.
BE SuRE to CoNfIGuRE AN EXtERNAl MAIN poWER Shutoff CIRCuIt to foRM AN EMERGENCy Stop CIRCuIt.
c
CAutIoN
• Be sure to check the contact capacity of the relay contact. If the capacity is insufficient, use multiple contacts
as needed. (*1 in the diagram)
• Connect a load with a current of 300 mA or less to the emergency stop wiring using ES1 and ES2. If a load with a
current of more than 300 mA is connected or if a current of more than 300 mA flows without connecting any
load, the controller may malfunction. (*2 in the diagram.)
Содержание TS-S
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