Download Emerson ControlWave MICRO Instruction manual

ControlWave Micro Instruction Manual (CI-ControlWave Micro)
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JP5: Three-position Field Voltage Shutdown Trip Point Selection
Jumper
o 1-to-2 Installed = +12V Bulk Supply Field Voltage Shutdown
Trip Point Selected
o 2-to-3 Installed = +24V Bulk Supply Field Voltage Shutdown
Trip Point Selected. (default)
2.3.4 Setting Mode Switch SW1 on the PSSM
The version of the PSSM shown in Figure 2-10 has a DIP switch that
controls whether the PSSM operates in Local Mode or Recovery Mode.
Local Mode is the normal operating mode for the ControlWave Micro,
and is the factory default. We recommend you use the factory default
unless you have a reason to use Recovery Mode.
Only use Recovery Mode during system firmware upgrades or core
updumps. See Chapter 5 for more information on these subjects.
Table 2-1 lists the SW1 settings:
Table 2-1. PSSM Switch SW1
Switch position
Mode
Both switches set to right (Open) or
both switches set to left (Closed)
Activates Recovery mode, used for
firmware upgrades or core updumps.
Upper switch (SW-1) set to right
Activates Local mode, used for
(Open) and lower switch (SW-2) set to normal operation. (This is the factory
left (Closed)
default)
Note: Only the PSSM SW1 switch settings listed in the table have
been tested.
2.3.5 General Wiring Guidelines
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Revised Jun-2013
ControlWave Micro PSSMs use compression-type terminals that
accommodate up to #14 AWG wire.
When making a connection, insert the bare end of the wire (approx
¼” max) into the clamp adjacent to the screw and secure the wire.
To prevent shorts, ensure that no bare wire is exposed. If using
standard wire, tin the bare end with solder to prevent flattening and
improve conductivity.
Allow some slack in the wire while making terminal connections.
Slack makes the wires more manageable and helps minimize
mechanical strain on the terminal blocks.
Installation
2-13