A
ht
1
o
peration Guide
A-5
1.2 Connecting to the external safety circuit (HT1-D)
Using the safety connector on the HT1-D allows configuring an external safety circuit with the HT1-D
emergency stop button or ENABLE switch.
HT1-D wiring diagram
n
External safety circuit
1 2 3 4
5 6 7 8 14 15
Emergency stop
ENABLE
7 8
8
7
HT1-D
Controller
COM1
HT1-D cable
(provided by customer)
1 2 3 4
5 6 7 8 14 15
EXT
IO
HT1-D SAFETY
15-pin D-sub connector (female)
(If not using the HT1-D then connect
the supplied 15-pin D-sub connector
(male) to this connector.)
The shorting wire between pins 14 and 15
must be shorter than 60mm.
HT1-D wiring diagram
23A03-M0-00
• 15-pin D-sub connectors (supplied only with HT1-D)
Use these connectors with the emergency stop or ENABLE switch to configure an external safety circuit.
ピン番号
1
2
･
･
･
･
･
･
･
14
15
Attaching this connector directly to the
safety connector on the HT1-D enables
the emergency stop button only.
15-pin D-sub connector (female: KS9-M532A-000)
23A04-M0-00
ピン番号
1
2
3
4
･
･
･
･
･
15
If not using the HT1-D then attach this
connector directly to the 15-pin D-sub
connector on the external safety circuit so
that the emergency stop circuit is shorted.
15-pin D-sub connector (male: KS9-M532E-001)
23A05-M0-00
c
CAutIoN
Set so the voltage and current ratings on the circuit connected to pins 1 to 8 on the supplied 15-pin D-sub
connector are no higher than 30v DC and 1A.
pins 1 and 14, and pins 2 and 15 on the supplied 15-pin D-sub connector are shorted prior to shipment. When
connecting the ht1-D contacts to the external emergency stop circuit, change the wiring as shown in the above
diagram to short pins 14 and 15 together.
Never attempt to extend the shorting wire between pins 14 and 15. Doing so might cause noise in the wiring that
interferes with ht1-D or controller operation and causes faulty operation. this wiring should be kept short.
