9 Description of Units and Circuit Boards
9-7
168283-1CD
168283-1CD
Hardware Installation &
Software Upgrade
Table 9-1: Signal Connections and Settings
Signal Name Connection
No. (TB2)
Dual
input
Function
Factory Setting
EXTESP1-
EXTESP2-
TB2-7
TB2-8
TB2-14
TB2-15
Applicable
External Emergency Stop
Switch included
and wired.
Used to connect the emergency stop switch of an
external device.
If the signal is input, the servo power is turned
OFF and the job is stopped.
While the signal is input, the servo power cannot
be turned ON.
PPESP1-
PPESP2-
TB2-8
TB2-9
TB2-15
TB2-16
Applicable
Teach Pendant Emergency Stop
Short-circuit
jumpers
(Wired when
purchased with a
Fuji Teach
Pendant.)
Used to connect the emergency stop switch of an
external device.
If the signal is input, the servo power is turned
OFF and the job is stopped.
While the signal is input, the servo power cannot
be turned ON.
PBESP1-
PBESP2-
TB2-9
TB2-10
TB2-16
TB2-17
Applicable
Push Button Emergency Stop
Short-circuit with
jumpers
Used to connect the emergency stop switch of an
external device.
If the signal is input, the servo power is turned
OFF and the job is stopped.
While the signal is input, the servo power cannot
be turned ON.
E-Stop Status TB2-4
Single
Emergency Stop Status Monitor
Wired to include
switch (with or
without Teach
Pendant)
Allows the software to know the state of the
E-Stop button(s).
If multiple E-Stop buttons are used, all buttons
must provide status contacts, which will be wired
in series to this input.
G
GATEINT1-
G
GATEINT2-
TB2-10
TB2-11
TB2-17
TB2-18
Applicable
Safety Plug/ Gate Interlock
Short-circuit with a
jumper cable
Used to turn OFF the servo power if the door on
the safeguarding is opened. Connect to the
interlock signal from the safety plug on the
safeguarding door. If the interlock signal is input,
the servo power turns OFF. While the signal is
turned ON. The servo power cannot be turned
ON. Note that these signals are disabled in teach
mode.
GUARD
STATUS
TB2-3
Single
Safety Plug/ Gate Interlock Status Monitor
Jumper to
0 V
DC
by default
Allows the software to know the state of the
guarding protecting devices.
If multiple guarding devices are used, all devices
must provide status contacts, which will be wired
in series to this input.
EXDSW1-
EXDSW2-
TB2-10
TB2-13
TB2-17
TB2-20
Applicable
External Enable Switch
Short-circuit with a
jumper cable
(Wired when
purchased with a
Fuji Teach
Pendant.)
Used to connect the Enable/ 3-Position Switch
from the teach pendant used for teaching.
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