YASKAWA DX200 - Page 490

14 Description of Units and Circuit Boards
14.6Machine Safety Terminal Block Circuit Board (JANCD-YFC22-E)
14-15
182582-1CD
182582-1CD
MH900, DX200 Controller
Table 14-1(a): JANCD-YFC22-E Details for the Connection Terminal
Signal Name Connection
No. (MXT)
Dual
input
Function Factory Setting
SAFF1+
SAFF1-
SAFF2+
SAFF2-
-1
-2
-3
-4
Applicable Safety Plug 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.
EXESP1+
EXESP1-
EXESP2+
EXESP2-
-5
-6
-7
-8
Applicable External Emergency Stop Short-circuit with a
jumper cable
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.
EXDSW1+
EXDSW1-
EXDSW2+
EXDSW2-
-9
-10
-11
-12
Applicable External Enable Switch Short-circuit with a
jumper cable
Used to connect a Enable switch other than the
one on the programming pendant when two
people are teaching.
FST1+
FST1-
FST2+
FST2-
-13
-14
-15
-16
Applicable Full-speed Test Open
Used to reset the slow speed limit for the test run
in the teach mode.
If this signal input circuit is short-circuited, the
speed of the test run becomes the speed of the
playback (taught speed). If this signal’s circuit is
open, the status SSP input signal determines the
safety speed: The first slow speed (16%) or
second slow speed (2%).
SSP+
SSP-
-17
-18
- Slow Speed Mode Selection Short-circuit with a
jumper cable
Used to determine the speed of the test run when
the FST (full-speed test) signal input circuit is
open.
Open: Second slow speed (2%)
Short-circuit: First slow speed (16%)
EXHOLD+
EXHOLD-
-19
-20
- External Hold Short-circuit with a
jumper cable
Used to connect the temporary stop switch of an
external device.
If the signal is input, the job is stopped.
While the signal is input, starting and axis
operations are disabled.
EXSVON+
EXSVON-
-21
-22
- External Servo ON Open
Use to connect the servo ON switch of an
external operation device.
If the signal is input, the servo power supply is
turned ON.
SYSRUN+
SYSRUN-
-23
-24
- SYSRUN signal Open
Use to determine the normal/abnormal condition
of the DX200 controller by SYSRUN signal.
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