Zenith ZeDrive - Page 56

Page 55
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ZENITH PUMPS
69
Rate Threshold
Default:
5
Units:
Hz
Range:
0~100
70
Device Address
Default:
1
Units:
Range:
1~32
71
Baud Rate
Default:
1
Units:
Range:
1
300 bps
2
600 bps
3
1200 bps
4
2400 bps
5
4800 bps
6
9600 bps
72
Character Format
Default:
3
Units:
Range:
1
7 Data Bits, No Parity, One Stop Bit (7-N-1)
2
7 Data Bits, Even Parity, One Stop Bit (7-E-1)
3
8 Data Bits, No Parity, One Stop Bit (8-N-1)
73
Serial Control Mask
Default:
0
Units:
Range:
Bit 7
Primary (1) / Secondary (0) Control Mode
Bit 6
Bit 5
Closed (1) / Open (0) Loop
Bit 4
Primary Setpoint Select (1)
Bit 3
Secondary Setpoint Select (1)
Bit 2
Run (1) / Stop (0)
Bit 1
Bit 0
Ramp Enable (1) / Disable (0)
This parameter sets a threshold, below which the Rate
term (derivative term) has no affect on PID control loop.
In many cases, Rate is not needed, or is needed only
when large, sudden errors in speed occur, and Rate
Threshold allows a sort of selective use of the Rate term,
if desired.
It establishes the address for multi-drop
communications. It is a number between 1 and 32.
Each message transmitted from the remote serial device
to the controller will contain an address field; only the
addressed unit will respond to that message.
It sets the link speed for remote serial communcations.
It controls what functions are available to remote serial
interface.