DSE9470 MKII, DSE9472 MKII, DSE9480 MKII, DSE9481 MKII. DSE DSE9155, DSE9255, DSE9130, DSE9150

Installation

4.2.4 DSE9470 MKII, DSE9472 MKII, DSE9480 MKII, DSE9481 MKII

NOTE: For obsolete parts 9470-001-00 and 9480-001-00 contact DSE Technical Support for connection details.

Connector A

Terminal

-OP

+OP

Connector B

Terminal

Function

Load negative

Load Positive

Function

Recommended size

1mm² (AWG 16)

1mm² (AWG 16)

Recommended size

Comments

Battery negative terminal

Battery positive terminal

LK1

LK1

Configurable Input

Configurable Input (0V)

1mm² (AWG 16)

1mm² (AWG 16)

Comments

Connect the terminals together to activate the input.

The Factory Setting for the digital input provides a selection of 12V / 24V operation.

Customer configurable using

DSE Configuration Suite PC

Software.

NOTE: Digital Input Not

Fitted to 9470-001-00 and

9480-001-00.

NC

COM

NO

Normally Closed Contact of the Charge failure relay

Charge failure relay

Contact Common

Normally Open Contact of the Charge failure relay

0.5 mm² (AWG 22)

0.5 mm² (AWG 22)

0.5 mm² (AWG 22)

Changes State Under Charge

Fail Conditions

NOTE: For further details of PC Configuration, you are referred to DSE Publication: 057-

159 DSE9400 Series Battery Charger Configuration Suite Manual.

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Installation

Connector B

Terminal

SCR

A

Function

RS485 screen

RS485 -ve

B

NTC

NTC

RS485 +ve

PT1000 connection terminals

Connector C

Terminal

Recommended size

Function

Comments

0.5mm² (AWG20) Use only 120 Ω RS485 approved cable

0.5mm² (AWG20) Use only 120 Ω RS485 approved cable

0.5mm² (AWG20) Use only 120 Ω RS485 approved cable

0.5mm² (AWG20)

0.5mm² (AWG20)

Use only PT1000

Recommended Size

N

L

Earth

AC Neutral

AC Live

1mm² (AWG 16)

1mm² (AWG 16)

1mm² (AWG 16)

CAUTION: Ensure Earth Terminal is connected to Battery negative (for negative earth systems) or Battery positive (for positive earth systems)

Where no system earth exists, Earth Terminal must be connected to battery negative

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