Crestron ST-DSN Specifications download pdf (Page 5)

Crestron ST-DSN Docking Station

Docking Station: ST-DSN

Introduction

Functions and Features

The ST-DSN is a microprocessor-based docking station designed to fast charge the

ST-BTPN (rechargeable battery pack). The ST-DSN is also available in an

international version, the STI-DSN. All features are identical with the exception of

the power pack (PWI-1215). Refer to “Power Source” on page 5 for more

information. The ST-DSN can also fast charge the older ST-BTP rechargeable

battery pack. For related information on the ST-BTP, consult the ST-BTP

Operations Guide (Doc. 5746). The latest version of the guide can be obtained from

the Downloads | Product Manuals section of the Crestron website

(www.crestron.com)

A fast charge occurs in one of three possible configurations and can take 2.7 to 6

hours (depending on whether the ST-BTPN is fully discharged and the amount of

current drawn during the charging process). Each situation is detailed in “Using the

ST-DSN to Charge the ST-BTPN (Rechargeable Battery Pack)” on page 5.

1. The ST-DSN charges the ST-BTPN alone.

2. The ST-DSN charges the ST-BTPN while the rechargeable battery

pack is installed in a touchpanel and the touchpanel is not in use.

3. The ST-DSN charges the ST-BTPN while the rechargeable battery

pack is installed in a touchpanel and the touchpanel is in use.

NOTE: Configuration 2 and 3 depend on the type of Crestron



wireless touchpanel

in use; for example, the ST-1700C or ST-1550C.

A second function of the ST-DSN is to preserve the charge of a ST-BTPN. As long

as the contacts of the ST-BTPN and the ST-DSN remain together, the ST-DSN

“trickle charges” the ST-BTPN in an attempt to maintain the ST-BTPN at full charge

for optimum performance. The duration of a “trickle charge” is continuous as long

as the ST-BTPN is not fully charged.

NOTE: For simplicity, ST-DSN will be used in this guide for both the ST-DSN and

the STI-DSN, except where noted.

Functional Summary

Operations Guide – DOC. 6095 Docking Station: ST-DSN • 1

• Microprocessor-based

• Fast charge of battery pack

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Crestron ST-DSN Specifications Page 5