Rice Lake CB-2 Concrete Batch Controller Version 2.0 - Manual (Page 71)

Installation/Operation Manual - Appendix 67
10.7 Dual Speed and Dual Concurrent Settings
Aggregates and cement can be set up to be delivered either by dual speed (a combination of fast fill/slow fill until
preact is reached) or dual concurrent.(meaning both gates are open at the same time). To access those settings
you must navigate through the CB-2 menu structure shown on the display screen.
Admin Menu
CB-2 2 Scale
Prepare
Load
Utilities
EZ-Change
Criticals
Press the
Admin Menu
softkey to access the menu shown below. Use the
down
arrows and the
right
arrows on the 920i
to navigate through to the Dual Speed or Dual Concurrent settings. Press the
Change
softkey to change the settings.
AGGREGATE
Admin Menu

Databases 

Locations 

Material Location 

Delivery Mode 

Dual Speed (or) Dual Concurrent
To change the slot and bit numbers use the following steps.
1. Navigate down to the Fast Feed Gate and Slow Feed Gate using the
down
arrow on the 920i.
2. Press the
Change
softkey to change the parameters. The slot and bits are displayed together on the screen.
3. Press the
CLR
key on the 920i to erase the current slot and bit and then type in the desired slot and bit
using the numeric keypad on the 920i.
New Slow Speed
=> 305 New Fast Fill
=> 301
FAST SLOW FAST FEED SLOW SPEED
FAST SPEED SLOW SPEED FEED GATE FEED GATE SETPOINT SETPOINT
AGG 1 AGG 1 Batch AGG 5 Batch Slot 3, Bit 1 Slot 3, Bit 5 1 5
AGG 2 AGG 2 Batch AGG 6 Batch Slot 3, Bit 2 Slot 3, Bit 6 2 6
AGG 3 AGG 3 Batch AGG 7 Batch Slot 3, Bit 3 Slot 3, Bit 7 3 7
AGG 4 AGG 4 Batch AGG 8 Batch Slot 3, Bit 4 Slot 3, Bit 8 4 8
D u a l
Concurrant
A g g r e g a t e
Batch