Mitsubishi Electric AE-200A Installation Manual page 26

9-1-2. External signal output function
An ON signal is output when one or more units are in operation, and an Error signal is output when one or more
units are in error.
(1) Recommended circuit
Relay-driven circuit
CN5
9
Diode
4
Brown
3
Black
2
Green
1
Max.
10 m (32 ft)
AE-200/AE-50
Note
The relays, lamps, DC power supply, diodes, and extension cables are not 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
thicker.)
Each element will turn on during operation and when an error occurs.
WT07935X04
External power supply
*2
Z2
Z1 L1
Z1
Z2 L2
L1: ON indicator
L2: Error indicator
Use relays Z1 and Z2 that meet the following
specifications.
*1
Operation coil
Rated voltage: 12 or 24 VDC
Power consumption: Max. 0.9 W
*1 The external output of AE-200/AE-50 is no-voltage contact. Use an
external power supply that is 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 ① (shown in the figure at left) to the negative side.
*2 Use a diode at both ends of the relay coils.
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.
Do not connect the external power supply without
relays being connected to the controller (no load).
26
2
or