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4

 

INSTALLATION INSTRUCTION

 

 

 

 

 

[email protected] 

 

 

SIGNAL NAME 

PIN # 

TYPE 

SIGNAL 

REFERENCE 

LOW LEVEL 

HIGH LEVEL 

V MAX 

I MAX 

SENSE+ 

Sense line for Vout+ 

 voltage drop 

compensation for positive pole 

Vout+ 

SENSE- 

Sense line for Vout- 

 voltage drop 

compensation for negative pole 

Vout- 

 

SENSE LINES INPUT CONNECTOR - PINOUT

 

Connector type:    Phoenix Contact, MC 1.5/ 2-G-3.81 
Mating part: 

   Phoenix Contact, MC 1.5/ 2-ST-3.81 

LED SIGNALING 

LED NAME 

COLOR 

STATUS 

OPERATING CONDITIONS 

AC-OK 

Green 

ON 

AC Input Voltage is within operation range 

DC-OK 

Green 

ON 

Output is Enabled and Operational 

OT/FAIL 

Orange 

ON 

Blinking 

Over Temperature conditions inside the unit or FAIL appeared (e.g. Overload) 
FW upgrade via RS485-1 

SIGNAL INPUT CONNECTOR 

 PINOUT 

SIGNAL NAME 

PIN # 

TYPE 

SIGNAL 

REFERENCE 

LOW LEVEL 

HIGH LEVEL 

V MAX 

I MAX 

RS485-1A 

RS485 Half Duplex, Differential pair 1  

RS485-1B 

+/-60 mA 

@ 60 

Ω

, 0 pF

2

 

-7 to 12 VDC 

8 mA 

RS485-2A 

RS485 Half Duplex, Differential pair 2 

RS485-2B 

+/-60 mA 

@ 60 

Ω

, 50 pF

2

 

-7 to 12 VDC 

8 mA 

ADDR-INIT IN 

The unit’s address change required

 

SRTN 

<0.4 VDC 
>2.5 VDC 

3.6 VDC 

0.2 mA 

IN OK 

AC Power Fail Warning - open collector,  

external pull-up needed to max. 7 V 

SRTN 

<0.4 VDC 

Pull up 

7 VDC 
20 mA 

OUT OK 

Output Voltage Fault - open collector,  

external pull-up needed to max. 7 V 

SRTN 

<0.4 VDC 

Pull up 

7 VDC 
20 mA 

INHIBIT 

Output Inhibit - 

Open circuit or “High” to SRTN 

shuts OFF Vout 

SRTN 

<0.4 VDC 
>2.5 VDC 

3.6 VDC 

0.2 mA 

ENABLE 

Power Supply Enable pin 

 for unit enable short 

this pin to SRTN 

SRTN 

<0.4 VDC 
>2.5 VDC 

3.6 VDC 

0.2 mA 

SRTN

1

 

Internal Ground (Signal Return) 

RS485-1B 

RS485 Half Duplex, Differential pair 1 

RS485-1B 

+/-60 mA 

@ 60 

Ω

, 50 pF

2

 

-7 to 12 VDC 

8 mA 

RS485-2B 

10 

RS485 Half Duplex, Differential pair 2 

RS485-2B 

+/-60 mA 

@ 60 

Ω

,50 pF

2

 

-7 to 12 VDC 

8 mA 

Not Connected 

11 

OT/FAIL 

12 

Over Temperature /PSU Fail, open collector, 

external pull-up needed to max. 7 VDC 

SRTN 

<0.4 VDC 

Pull up 

7 VDC 
20 mA 

PS-PRESENT 

13 

Power Supply Seated 

 signal internally 

connected through 10 Ohm resistor to SRTN 

SRTN 

1 VDC 

100 mA 

ACSH 

14 

Active Current Share 

SRTN 

0.2 VDC 
5.0 VDC 

7 VDC 

0.7 mA 

Margin 

15 

Optional 

 analog signal for Output Voltage 

adjustment 

 Not connected 

1

   SRTN and Vout- are connected together inside the power supply. 

2

   120 

Ω

 resistors connection required between RS485-xA and RS485-xB on both sides externally.  

 

 

Connector type:    Würth Elektronik, 61801529221 
Mating part: 

   Würth Elektronik, 61801529321

 

Содержание TCP3500-1024G

Страница 1: ...MSCHLAG PERSONENSCHÄDEN Führen Sie niemals Arbeiten an spannungsführenden Teilen durch Gefahr von tödlichen Verletzungen Das Gehäuse des Gerätes kann heiß sein lassen Sie Zeit zum Abkühlen des Gerätes bevor Sie es berühren Lassen Sie keine Flüssigkeiten oder Fremdkörper in die Geräte eindringen Um Überschläge zu vermeiden schließen Sie das Gerät nicht an oder trennen Sie es nicht ohne vorher die E...

Страница 2: ... Therefore the sellers and users are required to take caution in this regard 2 The AC Leakage Current exceeds 3 5mA at maximal input voltage and frequency 3 x 528Vac 60Hz Typical values are 1 8mA at input 3 x 200 208Vac L L 50 60Hz 3 0mA at 3 x 400Vac L L 50Hz and 4 1mA at 3 x 528Vac L L 60Hz 3 Switch off the input AC power before doing any intervention or manipulation with the unit Do not touch o...

Страница 3: ... Earth Earth Chassis Min 2 5 mm2 AC Line 1 L1 Input Power AC Fused Min 2 5 mm2 528 Vrms line to line 16 Arms per line AC Line 2 L2 Input Power AC Fused Min 2 5 mm2 AC Line 3 L3 Input Power AC Fused Min 2 5 mm2 POWER OUTPUTS CONNECTOR BUS BARS Connector type Bus bar see Fig 1 Mating part Ring terminal for M4 screws with appropriate cross section for wire SIGNAL NAME PIN TYPE SIGNAL REFERENCE LOW LE...

Страница 4: ...ail Warning open collector external pull up needed to max 7 V SRTN 0 4 VDC Pull up 7 VDC 20 mA OUT OK 5 Output Voltage Fault open collector external pull up needed to max 7 V SRTN 0 4 VDC Pull up 7 VDC 20 mA INHIBIT 6 Output Inhibit Open circuit or High to SRTN shuts OFF Vout SRTN 0 4 VDC 2 5 VDC 3 6 VDC 0 2 mA ENABLE 7 Power Supply Enable pin for unit enable short this pin to SRTN SRTN 0 4 VDC 2 ...

Страница 5: ...Supply Enable pin for unit enable short this pin to SRTN SRTN 0 4 VDC 2 5 VDC 3 6 VDC 0 2 mA SRTN1 8 Internal Ground Signal Return RS485 1B 9 RS485 Half Duplex Differential pair 1 RS485 1B 60 mA 60 Ω 50 pF 7 to 12 VDC 8 mA RS485 2B 10 RS485 Half Duplex Differential pair 2 RS485 2B 60 mA 60 Ω 50 pF 7 to 12 VDC 8 mA Not Connected 11 OT FAIL 12 Over Temperature PSU Fail open collector external pull u...

Страница 6: ...r supply should be 5 C at worst case total power dissipation of each PSU max 300W Recommended is to use heat transfer paste with thermal conductivity 2 5 W m K between unit and cold plate surface roughness Ra 3 2 of the aluminum plate is acceptable Recommended tightening torque of M4 screws for assembling unit to aluminum cold plate is 3 5 4 Nm 1 Note 1 Recommendation is for thread cut in aluminum...

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