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Controller
MEE15K022
3. System remote controller
YKB/YLM 2nd
(4) Recommended circuit
(A) Level signal
CN5
X1
X1
9
8
7
6
5
1
EB-50GU
Red
Orange
Max.
10 m (32 ft)
ON/OFF or
Emergency stop
External power
supply
*1
(12 or 24 VDC)
Use relays X1, X2, Y1, and Y2 that meet the following
specifications.
Contact rating
Rated voltage: 12 VDC or above
Rated current: 0.1 A or above
Minimum applied load: DC 1 mA
*1 Select an external power supply suitable for the relays
used. (12 or 24 VDC)
Connect the external power supply in the correct polarity
to input and output the signals.
Connect 5 – 8 (see the figure at left) to the negative
side.
Important
●
Be sure to use an external power supply (12 or 24
VDC) to avoid malfunctions.
●
Connect the external power supply in the correct
polarity to avoid malfunctions.
(B) Pulse signal
CN5
X1
X2
Y1
Y2
X1
X2
Y1
Y2
9
8
7
6
5
1
EB-50GU
Red
Gray
Blue
Yellow
Orange
Max.
10 m (32 ft)
External power supply *1 (12 or 24 VDC)
ON
OFF
Prohibit
Permit
Note
●
The total length of the lead wire and extension cable should not exceed 10 m (32 ft). (Use an extension cable
of 0.3 mm
2
or thicker.)
●
The relays, external power supply, and extension cables are field supplied.
●
Cut the excess cable near the connector, and insulate the end of unused cable with tape.
(1) External signal output specifications
* The operation status of general equipments (via DIDO controller (PAC-YG66DCA)) will not be output.
* The ON signal will be output even during an error.
[External signal output function]
An ON signal is output when one or more units are in operation, and Error signal is output when one or more units are in error.
CN5
Lead wire from
PAC-YG10HA-E
Signal
No. 1
Green
Common ground for external output (Ground for external power supply)
No. 2
Black
ON signal*, OFF signal
No. 3
Brown
Error signal, Normal signal
(2) Recommended circuit
Relay-driven circuit
CN5
4
9
3
2
1
Z1
L1
Z2
L2
Z1
Z2
EB-50GU
Brown
Diode
*2
Max.
10 m (32 ft)
L1: ON indicator
L2: Error indicator
External power supply
*1
Black
Green
Use relays Z1 and Z2 that meet the following specifications.
Operation coil
Rated voltage: 12 or 24 VDC
Power consumption: Max. 0.9 W
*1 Select an external power supply suitable for the relays used.
(12 or 24 VDC)
Connect the external power supply in the correct polarity to
input and output the signals.
*2 Use a diode at both ends of the relay coils.
Important
●
Be sure to use an external power supply (12 or 24VDC)
to avoid malfunctions.
●
Connect the external power supply in the correct polarity
to avoid malfunctions.
●
Do not connect the external power supply without relays
being connected to the controller (no load).
Note
●
The relays, lamps, external power supply, diodes, and extension cables are field supplied.
●
The total length of the lead wire and extension cable should not exceed 10 m (32 ft). (Use an extension cable of 0.3
mm
2
or thicker.)
●
Each element will turn on during operation and when an error occurs.
Connect (shown in the figure at left) to the negative side.
1
