AMETEK SLH Series RevC - Manual (Page 85)

M540074-01 Rev C B-1
APPENDIX B
INSTALLATION GUIDE AND
SPECIFICATION ADDENDUM FOR
SLH-SERIES ELECTRONIC LOADS:
MASTER/SLAVE CONFIGURATIONS
B.1 Introduction
This guide provides instructions for installing and configuring master/slave systems for SLH-
Series high power electronic loads. A system includes 1 master unit and 1 or more slave
units, to get higher total current or power capacity, and an installation kit. For installing a
master and slave unit into a standard width/depth cabinet, all units are of a standard modular
design. Maintain a clearance area of at least 2 ft (0.6 m) at the front and the rear of the
cabinet.
B.2 Installation Kits
[n=number of basic load units (master+slaves)]
B.2.1 Ship Kit Included with System
• SLH-Series Model Name plate QTY = 1
Iidentifies the model number, voltage, current, and watt rating of the high power load
system.
• Parallel Bus-bar: QTY = (n-1) × 4
Wires all “+” and “–“ load inputs in parallel connection.
The L-type bus bar requires four pieces per interload unit (1 each for up/down and +/-).
• Screws M8X25 QTY = (n×4)-2
Connect the bus bars for each load input and interload.
• L BNC connector QTY = 4
The L type BNC connects the current program and the current sum BNC between the
top (master) and bottom slave unit.