KEP MINI-BATCHER MB2, Инструкция по установке и эксплуатации

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2
Lockout:
Unauthorized front panel changes can be pre vented by
entering a user selected 5 digit code . The front panel can be
completely locked out (e xcept Start & Stop) or the preset can
remain accessible.
Ratemeter:
Accurate to 4 1/2 digits (±1 displa y digit). The rate
display updates once per second. The rate meter can be pro-
grammed to sample from 2 to 24 seconds maximum, and auto-
range up to 5 digits of significant inf ormation. The ratemeter dis-
plays in units per second, minute or hour.
Batch or Grand Totalizer
: In addition to viewing the batch amount,
a second counter can be viewed. This counter is programmable to
count either the number of batches (Batch Total) or the grand total
count (Grand Total).
RS232/RS422 Serial Interface:
If the serial interface option is
supplied, up to 99 units can be linked together. (The terminal
addressing the unit must be capable of driving all loads in the
loop.) Unit status and new set points can be communicated by
serial communication. Mode changes, however, must always be
made on the front panel.
Dimensions:
3.622
(92)
1.772
(45)
3.925
(99.7)
4.437
(112.7)
2.625
(66.68)
.587
4.245
(107.8)
BEZEL
GASKET
CUSTOMER PANEL
Panel Thickness 0.062" (1.5)
to 0.187" (4.7) max.
SPECIFICATIONS
(continued)
The MINI-Batcher is the central controller for this feed batching
application. The batcher is mounted on the dispensing truck and
controls the dispensed amount of feed for each batch.
A sensor in the dispensing unit (auger or conveyer) sends pulses
to the MINI-Batcher. This information is scaled by the batcher and
displayed as pounds. The operator simply enters the amount of
feed (in pounds) and presses the START key. Relay A energizes
and sends power to the dispensing unit motor control. As the feed
is dispensed, the MINI-batcher counts the pounds. Relay A drops
out when the count reaches Preset (PRE A). The second counter
is programmed to count the Grand Total. This allows the operator
to keep track of the total amount of feed dispensed at each stop.
The second counter may also be programmed as a Total Batch
counter to keep track of the number of batches at each stop.
A
STOP
RST
B C D E
ENTER LOCK PRE A PROG VIEW START
MINI-BATCHER
Feed Bin
Dispensing
Unit
MINI-BATCHER Batch Controller
Feed Batching Application
Panel
Cutout