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Table 3 – AMETEK SGI Series User Manual

Page 60

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Calibration and Verification

Sorensen SGI Series

3-8

M550221-01 Rev AA

Item

Reference

Functional Description

1

AC Input Connectors

Connection for 3-phase AC.

2

AC Input Safety Ground

Connection for safety ground wire.

3

DC Output Bus Bars

Positive (+) and negative (

–) outputs.

3a HV DC Output Studs

Positive (+) and negative (

–) outputs for 800V and

1000V models only.

4

PAR OUT

Parallel Out connector of master unit for configuring
parallel operation of units when connected to Parallel In
connector of slave unit; see Section 3.16.

5

PAR IN

Parallel In connector of slave unit for configuring parallel
operation of units when connected to Parallel Out
connector of master unit; see Section 3.16.

6

ANALOG CONTROL

Remote Analog Interface connector, J1, for
programming and monitoring signals of output, status
indication, and remote shutdown signals; see Table 3

–5

for individual pin descriptions.

7

SENSE Connector

Input connector, J3, for remote sensing of voltage at the
load to compensate for line drop in load cables; see
Section 3.14.

7a HV SENSE Connector

Input connector,J3, for remote sensing of voltage at the
load to compensate for line drop in load cables, 800V
and 1000V models only; see Section 3.14.

8

RS-232 Connector

RS-232 connector for remote digital control.

9

Configuration Switch

Four

–position DIP switch to configure the digital

interface of the unit

10

External User
Connector

Input/Output connector for external auxiliary digital
control signals.

11 ETHERNET Connector

Ethernet connector for remote digital control.

12 RESET Switch

Reset switch to return configuration parameters to
factory default settings; must be depressed until LAN
LED is blinking.

13 LAN

LED indicator: continuously on indicates Ethernet
connection; off indicates no Ethernet connection;
blinking indicates Instrument ID.

Refer to Figure 3-4, Figure 3-7, and Figure 3-10.

Refer to the Programming Manual for details on the digital interface.

Table 3

–4. Rear Panel Connectors and Controls, Ethernet Option