TDK-Lambda HWS300 Manuel D'installation page 16

2-2. CN1, CN2 Connector pin Configuration and Function
CN1 and CN2 are same pin configuration and function.
They are connected to each other in this power supply unit.
When the pin of CN1 side is shorted, the same function pins of CN2 side are also shorted.
Please note that the function cannot be separately set with CN1 and CN2.
Pin .
Ｎ ｏ
Configuration
1
2
1
4
3
2
6
5
8
7
10 9
12
11
3
CN1
4
2
1
4
3
6
5 5
8
7
9
10
6
12
11
CN2
7
( Optional )
8
9
10
11
12
CN1, CN2 Connector & Housing & Terminal Pin
PART DESCRIPTION
PIN HEADER
SOCKET HOUSING
TERMINAL PINS
HAND CRIMPING TOOL
+Output monitor terminal. Connected to +Output terminal in this Power supply unit.
V m
＋
( +Vm terminal can not supply load current. )
Remote sensing terminal for +output.
S (For remote sensing function, which compensates for line drop between power supply terminals
＋
and load terminals. Connect to +Vm terminal when remote sensing function unnecessary. )
-Output monitor terminal. Connected to -Output terminal in this Power supply unit.
V m
－
( -Vm terminal can not supply load current. )
Remote sensing terminal for -output.
S
(For remote sensing function, which compensates for line drop between power supply terminals
－
and load terminals. Connect to -Vm terminal when remote sensing function unnecessary. )
Current balance terminal.
PC
( For output current balancing in parallel operation. )
COM GND for PC and PV signals.
Output voltage external control terminal.
PV
( For power supply output voltage control with an external voltage.
Standard Model don't have this function and indicate NC mark at panel.
NC No connect
Remote ON/OFF control terminal.
CNT
( Power supply ON/OFF control with an external signal. )
TOG GND for CNT and PF signals. ( Same as Pin No.12 )
Power fail signal (PF signal) output terminal.
PF ( As the output voltage drops, or FAN stops and AC input voltage down, "Power Fail" terminal
will output "High".
TOG GND for CNT and PF signals. ( Same as Pin No.10 )
PART NAME
S12B-PHDSS
PHDR-12VS
SPHD-002T-P0.5(AWG28~24)
SPHD-001T-P0.5(AWG26~22)
YRS-620(SPHD-002T-P0.5)
YC-610R(SPHD-001T-P0.5)
F u n c t i o n
MANUFACT
JST
JST
JST
JST
- 2 -
TDK-Lambda
HWS300 - 600 Series
INSTRUCTION MANUAL