Datasheet

PS6R Switching Power Supplies
Installing the PS9Z-6R1F Panel Mounting Bracket
When excessive vibration or shock is anticipated, use the
PS9Z-6R2F side-mount panel mounting bracket.
1. Push in the latch on the PS6R and insert the tab on the panel
mounting bracket into the slot on the PS6R.
Tab
Power
Supply
Panel Mounting Bracket
PS9Z-6R1F
Slot
2. Install the bracket as shown below.
3. Ensure that the panel mounting bracket is locked by the latch.
Installing the PS9Z-6R2F Panel Mounting Bracket
Install the bracket on the PS6R using the M3 × 6 countersunk
mounting screws supplied with the bracket.
Recommended tightening torque: 0.5 to 0.6 Nm
Adjustment of Output Voltage
The output voltage can be adjusted within ±10% of the rated
output voltage by using the VR.ADJ control on the front.
Turning the VR.ADJ clockwise increases the output voltage.
When using a higher output voltage, reduce the output current
to make sure that the output capacity is within the rating. Note
that overvoltage protection may work when increasing the
output voltage.
Overcurrent Protection
The output voltage drops automatically when an overcurrent
flows due to an overload or short circuit. Normal voltage is
automatically restored when the load returns to normal condi-
tions.
Overvoltage Protection (OVP)
PS6R-F24/G24/J24 Power Supplies
When the output voltage has dropped due to an overvoltage,
turn the input off, and after one minute, turn the input on again.
PS9Z-6RM DC-DC Converter Unit
Internal parts are damaged when the output voltage had
dropped due to overvoltage. Contact IDEC.
Insulation/Dielectric Test
When performing an insulation/dielectric test, short-circuit the
input (between L and N) and output (between +V and –V). Do
not apply or interrupt the voltage quickly, otherwise surge volt-
ages may be generated and the PS6R may be damaged.
Notes for Operation
1. Output interruption may indicate blown fuses. Contact IDEC.
2. The PS6R contains an internal fuse for AC input. When us-
ing DC input, install an external fuse or DC input. To avoid
blown fuses, select a fuse in consideration of the rated cur-
rent of the internal fuse.
Rated Current of Internal Fuses
Part No. Internal Fuse Rated Current
PS6R-F24 4A
PS6R-G24 6.3A
PS6R-J24 10A
•Avoid overloads and short-circuits for a long period of time,
otherwise internal elements may be damaged.
•DC input operation is not subjected to safety standards.
Rust and Scratches on Housing, Frame, and Metal
Parts Bonded steel plates and hot-dip galvanized steel plates
are used for the PS6R switching power supplies, and may
develop scratches on the surface on the edge depending on
the storage condition.
Noise
Small acoustic noise inside the power supply may be heard
depending on the input voltage and load, but the performance
of the PS6R is not affected.
Operating Instructions
11
(13/11/08)