Baldor VS1GV21-1B, Installation & Operating Manual, Page: 110 / 204

7-32 Parameter Descriptions MN765
Block Title Parameter (Number)
Selection (Value)
Parameter Name and Description
PULSE
FOLLOW-
ER
(Continued)
TRACK MODE (3104) Preset Value: 0
Range: 0 - 2
Velocity Following (0)
Increment/Decrement changes the Rx Ratio Output by the value of the
increment step parameter on the fly, and follows the velocity of the master
(no position loop). The present position gain parameter disabled (internally
set to 0).
Position Following (1)
Increment/Decrement changes the Rx Ratio Output on the fly, and follows
the position of the master (position loop enabled internally). The position gain
parameter active at present value.
Position Sync (2)
Increment/Decrement adds or takes away counts and position loop is
enabled internally. In other words this adds/subtracts counts to the position
register when it is closed and then returns to normal following when it is
opened. This is used to take the slack out of the web should it slip. It doesn’t
change the ratio so when the slip of the material is corrected, the normal
following ratio is resumed. The position gain parameter active at present
value.
INCREMENT STEP (3105) Preset Value: 1
Range: 1 - 1024
Output portion of the selected I:O ratio or absolute position is changed by
this.
RX RATIO INPUT (3106) Preset Value: 1024
Range: 1 - 1048576
Receive Input Ratio or the received counts input divisor.
RX RATIO OUT1 (3107)
RX RATIO OUT2 (3108)
RX RATIO OUT3 (3109)
RX RATIO OUT4 (3110)
Preset Value: 1024
Preset Value: 1024
Preset Value: 1024
Preset Value: 1024
Range: 1 - 1048576
Received counts output multiplier.
OUTPUT TYPE (3111) Preset Value: 0
Range: 0 - 1
Quadrature (0) Quadrature encoder output signal from the EXBHH007 expansion board.
Speed (1) Speed encoder output signal from the EXBHH007 expansion board.
TX RATIO INPUT
(3112) Preset Value: 1:1024
Range: 1 - 1048576
Retransmitted input count ratio or retransmitted input counts divisor.
TX RATIO OUTPUT (3113) Preset Value: 1024
Range: 1 - 20000
Retransmitted output count ratio or retransmitted output counts output
multiplier.
VS1 Control MPR/F Expansion Board
Rx
From Master
Encoder
Scale
Buffered Encoder
Output
Rx Ratio Input
Rx Ratio Output
Rx
Scale
Rx Out
Position
Processor
Tx Ratio Input
Tx Ratio Output
Tx
Scale
Tx
Scale
Example: Master Encoder=1024, Buffered Encoder Output = 1024 (Desired)
Rx Ratio In=1024, Rx Ratio Out = 2048 Rx Out to H2 Control = 2048 Tx Ratio
In = 2048, Tx Ratio Out = 1024 Buffered Encoder Output = 1024
Table 7-3 Level 3 Parameter Block Definitions Continued