User Manual

4-6 AutoMax Network Communication Option Board
4.8 Drive Ready Status Bit
The Drive Ready status bit (Drop_1, register 0, bit 0) indicates that a 0-to-1 transition
on the Run or Jog input will start the drive.
FlexPak 3000 drives: The Drive Ready bit is
ON (1) when all of the following
conditions are met, and
OFF (0) if any one of these conditions is not met:
• No drive faults are active (Drop_1, register 0, bit 2 = 0)
• Network stop input is de-asserted (Drop_1, register 32, bit 1 = 1)
• Front-panel STOP/RESET button is not pressed
• Coast/DB Stop terminal strip input is closed (Drop_1, register 0, bit 10 = 1)
• Customer Interlock terminal strip input is closed (Drop_1, register 0, bit 11 = 1)
• A download from the serial port (using the CS3000 software) is not in progress
WebPak 3000 drives: The Drive Ready bit is on (1) when all of the following
conditions are met, and off (0) if any one of these conditions is not met:
•
•
4.9 Display of Parameter Values Over the
AutoMax Network
The display of parameter values on the network will be different than the display when
on the
OIM, DCM, or when using CS3000 or WebPakCS software.
Examples of these differences are shown in table 4.2. Refer to the register maps in
chapters 5 and 6 for detail on the scaling parameter for transfer over the AutoMax
network.
(Does this table need to be revised for WebPak?)
Table 4.2 – Front Panel Display Compared to Network Displays
Front Panel Display (OIM or DCM)
Network Value
Register Map Table
Listing ExampleDescription Example
Values with a decimal
point
Set
MOTOR RATED ARM AMPS (P.008) to
27.3 amps.
273 amps * 10
Parameters with text
choices
TRIM MODE SELECT (P.110) choices are
NO TRIM, INCREMENTAL, or
PROPORTIONAL.
0, 1, 2 0 =
NO TRIM
1 = INCREMENTAL
2 = PROPORTIONAL
Speed/voltage loop
and current minor loop
parameters
TOP SPEED (P.011) = 1750 RPM. On the
front panel, you read
SPD LOOP
FEEDBACK (P.296) = 1000 RPM.
4095 at
TOP SPEED
(P.011)
*
*
For speed parameters, a value of 4095 corresponds to TOP SPEED (P.011). For load parameters, 4095 corresponds to MAXIMUM CURRENT
(P.007).
2340
4095 1000×
1750
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