ZUP36-12/U TDK Corporation, ZUP36-12/U Datasheet - Page 55

• Manufacturer Part Number: ZUP36-12/U
• Description: PWR SUP BENCH PROG 0-36V 432W
• Manufacturer: TDK Corporation
• Series: ZUPr
• Type: Enclosedr

Specifications of ZUP36-12/U

• Number Of Outputs: 1
• Efficiency: 84%
• Voltage - Output: 0 ~ 36V
• Power (watts): 432W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 85 ~ 265VAC
• Mounting Type: Chassis Mount
• 1st Output: 0 ~ 36 VDC @ 12A
• Size / Dimension: 13.78" L x 4.88" W x 2.76" H (350mm x 124mm x 70mm)
• Power (watts) - Rated: 432W
• Operating Temperature: 0°C ~ 50°C
• Approvals: CE, EN, UL
• Line Regulation: 0.01%
• Load Regulation: 0.01%
• Output Current (max): 12A
• Input Voltage: 85 to 265V
• Input Frequency: 47 to 63Hz
• Screening Level: Commercial
• Operating Temperature Min Deg. C: 0C
• Operating Temperature Max Deg. C: 50C
• Mounting Style: Desktop
• Accuracy: 0.02% + 20 mV
• Brand/series: ZUP
• Current, Output: 12 A
• Display Type: Digital Meter
• Power, Output: 432 W
• Power, Rating: 432 W (Max.)
• Regulation, Line: 0.01% + 2 mA⁄1 mV + 0.005%
• Regulation, Load: 0.01% + 5 mA⁄2 mV + 0.005%
• Standards: UL Listed, CE Marked
• Temperature Coefficient: 30 ppm⁄°C (CV)⁄100 ppm⁄°C (CC)
• Temperature, Operating, Maximum: 50 °C
• Temperature, Operating, Minimum: 0 °C
• Voltage, Input: 85-265 VAC
• Voltage, Noise: 50 mV @ 20 MHz BW
• Voltage, Output: 36 VDC
• Voltage, Ripple: 5 mV @ 5 Hz to 1 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: 285-1676; ZUP3612/U

5.7 SERVICE REQUEST
5.7.1 Service Request (SRQ)
Service request is a message generated by the ZUP power supply to interrupt the controller. SRQ
can be generated by a power supply fault condition.
Each of the following conditions can generate SRQ message:
1. Over Voltage Protection (OVP).
2. Over Temperature Protection (OTP).
3. Foldback Protection.
The operator decides which of the conditions are defined as faults. Enabling or disabling a condition
from generating SRQ message does not affect the condition within the power supply.
5.7.2 Service Request message
The service request message consists of three characters terminated by EOS<CR><LF>.
The first character identifies the SRQ cause: 1-Foldback , 2-OVP , 3-OTP.
The 2’nd and 3’rd characters identify the ZUP power supply address.
Example: String generated by a ZUP unit :120<CR><LF> , means foldback protection was activated
5.7.3. Service request enable/disable commands
1
2
3
4
5
6
#
:SRVn;
:SRV?;
:SRTn;
:SRT?;
:SRFn;
:SRF?;
Command
in power supply address 20.
Description
Returns QT followed by the OTP service request status.
Enable or disable Foldback protection service request.
Returns QF followed by the Foldback protection service request status
Enable or disable OVP service request.
Returns QV followed by the OVP service request status.
:SRV1; Enable OVP service request.
:SRV0; Disable OVP service request.
:QV1; OVP service request enabled.
:QV0; OVP service request disabled.
Enable or disable OTP service request.
:SRT1; Enable OTP service request.
:SRT0; Disable OTP service request.
:QT1; OTP service request enabled.
:QT0; OTP service request disabled.
:SRF1; Enable Foldback protection service request.
:SRF0; Disable Foldback protection service request.
:QF1; Foldback protection service request enabled.
:QF0; Foldback protection service request disabled.
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