13
38. It is no longer possible to set the network address in CSD to an inaccessible range. (#6589)
39. When power to the PM8500/N was lost the ‘AC power loss’ entry to the alarm log could sometimes be
missed, this has now been corrected (#6540)
40. It was possible for the polarity indication within the PM8500/N output panel to become out-of sync
when changing from V-bridge/Ishare to Quad-bridge with the polarity reversed. This is resolved.
v3.044 (November, 2011)
Changes/Bug fixes
1. Recovery mode supported for PowerMatch supported via USB4865)
v3.043 (October, 2011)
New Features
1. PowerMatch PM8500/N Configurable Multi-Channel Professional Amplifiers
This version of ControlSpace Designer includes many additions and enhancements to support the new
PowerMatch PM8500 and PM8500N Professional Power Amplifiers.
• Output Configuration
Each channel pair can be configured for individual, voltage bridged or current sharing operation to match
different loads. In addition two channel pairs can be combined in QuadBridge™ mode to deliver 4x the
power of a single channel. The output configuration is defined in the PM8500/N properties.
• Connection via USB
Direct connection to a single PM8500/N using a standard USB connection.
• DHCP (PM8500N only)
By default, the PM8500N uses DHCP to obtain an IP address automatically on power-up. DHCP can be
disabled from CSD.
• Standby Control (PM8500N only)
Allows the PM8500N amplifier to be put into standby or turned on remotely via Parameter Set recall.
• Limiter Link Groups
When linked, gain reduction is applied equally to all members of the Link Group when limiting on any of
linked channels occurs.
• Load measurement
The load impedance of each PM8500/N output may be measured and recorded using ControlSpace
Designer for diagnostic or documentation purposes. Reference sweeps are stored within the
ControlSpace Designer project file for future comparison.
• Monitoring and Alarms
The PM8500/N maintains an internal log of alarm and fault conditions that maybe retrieved, viewed and
cleared via ControlSpace Designer.
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