The Signet 9900-1BC Batch Controller system
provides control capability and process finetuning in a familiar package. The programming
interface uses a four-button keypad and an intuitive
menu for adjusting a batching system to the best
performance possible. Choose between simple or
advanced modes. In simple mode, relay outputs
can be used for batching, external counter, missing
signal alarm and 4 to 20 mA output can be used
to indicate batch status. In advanced mode relays
can also be used for end of batch pulse, two-stage
shutdown, overrun alarm, high flow detection, total
volume or source volume alarm.
Features
• Store up to 10 batch sizes for batching or
blending a variety of liquid volumes
• Customize 10 batch names for easy
distinction between batches
• Modular Design - Can be purchased as a
complete system or add a Batch Module and
Relay Module to an existing 9900 Transmitter
(Generation II)
• Remote control wiring with start, stop &
resume terminals for remote batch control
• 3 programmable relays
• Two-stage control to prevent overfilling or
to minimize water hammer
• Confirmation START/RESUME – Can prompt
user prior to starting each batch with a Yes/No
or password to prevent inadvertently starting
a batch
• Enter 10 different K-Factors - one per batch
for when different liquids are batched
MEASURING EQUIPMEN
77CJ
Designed for a variety of batch applications, the
9900-1BC can save up to 10 batch sizes for batching
or blending a variety of liquid volumes. Customize
batch names for easy distinction between batches.
One K-Factor can be used for all batches, or
use a different K-Factor for each batch for when
different liquids are batched. User can choose to be
prompted prior to starting a batch with a Yes/No or
with a password to prevent inadvertently starting a
batch.
The 9900-1BC operates on 10.8 to 35.2 VDC,
regulated. Connect a remote start or stop switch for
remote batch control. Use the end-of-batch pulse
to trigger the next step in the process.
Applications
• Batch Process
• Filter Backwash Initiation
• Chemical Addition
• Canning and Bottling
U.S. Patent No.: D662,844 S
Taiwan Patent No.: D147,150
Case MaterialPBT
WindowShatter-Resistant Glass
Keypad4 buttons, injection-molded silicone rubber seal
DisplayBacklit, 7- and 14-segment
IndicatorsDial-type digital bar graph
Update Rate1 s
LCD Contrast5 settings
Enclosure Size¼ DIN
MountingPanel¼ DIN, ribbed on four sides for use with mounting bracket for panel mount installations
WallLarge enclosure (sold as an accessory) that encases the panel mount transmitter
Environmental
Ambient Operating Temperature
Backlit LCD-10 °C to 70 °C14 °F to 158 °F
Storage Temperature-15 °C to 70 °C5 °F to 158 °F
Operating Temperature-10 °C to 70 °C14 °F to 158 °F
Relative Humidity0 to 100% condensing for front only; 0 to 95% non-condensing for back side
Maximum Altitude4,000 m (13,123 ft)
Enclosure RatingDesigned to meet NEMA 4X/IP65 (front face only)
Input Power
DC24 VDC input; range: 10.8 to 35.2 VDC regulated 300 mA maximum
Overvoltage Protection48 Volt transient protection device
Current limiting for circuit protection
Reverse-Voltage Protection
Input Specifications
Digital (S
AccuracyDetermined by sensor
Frequency
Power to Sensors
Power Supply
3
L)Serial ASCII, TTL level, 9600 bps
Sensitivity
Range
Accuracy
80 mV @ 5 Hz, mV threshold gradually increasing with frequency
0.5 Hz to 1500 Hz @ TTL level input for open collector
± 0.5% of reading max error @ 25 °C
Repeatability± 0.2% of reading
Resolution1 μs
Update Rate150 ms nominal
Voltage+4.9 to 5.5 VDC
@ 25 °C, regulated
Current20 mA max.
Short CircuitProtected
Reverse PolarityProtected
www.gfsignet.com
Page 3
Specifications continued
Output Specifications
Relay Specifications
Dry-Contact Relays (2)Open Collector (1)
TypeSPDTNPN
FormCN/A
Max. Voltage Rating30 VDC or 250 VAC30 VDC
Max. Current Rating5 A 50 mA
HysteresisAdjustable (absolute in Engineering Units)
LatchReset in test screen or view mode
Delay9999.9 seconds (maximum)
Test ModeSet On or Off
Maximum Pulse Rate400 pulses/minute
Volumetric Pulse Width0.1 s to 3200 s
4 to 20 mA
ANSI-ISA 50.00.01 Class H (passive)
Current Loop Output
Output1
Span3.8 to 21 mA
Zero4.0 mA factory set; user programmable from 3.8 to 4.2 mA
Full Scale20.00 mA factory set; user programmable 19.0 to 21.0 mA
Accuracy
± 32 μA max. error @ 25 °C @ 24 VDC
Resolution6 μA or better
Temperature Drift± 1 μA per °C
Power Supply Rejection± 1 μA per V
Isolation
Low voltage (< 48 VAC/DC)
Voltage10.8 to 35.2 VDC
Max. Impedance
250 Ω@ 12 VDC500 Ω@ 18 VDC750 Ω@ 24 VDC
Update Rate150 ms nominal
Short circuit and reverse polarity protected
Adjustable spanReversible
Error ConditionSelectable error condition 3.6 or 22 mA or NONE
Actual update rate determined by sensor type
Test ModeIncrement to desired current (range 3.6 to 21.00 mA)
Shipping Weights
Base Unit0.63 kg (1.38 lb)
Batch Module0.16 kg (0.35 lb)
Relay Module0.19 kg (0.41 lb)
Standards and Approvals
CE, UL, CUL, FCC
RoHS compliant, China RoHS
Manufactured under ISO 9001 for Quality, ISO 14001 for Environmental Management
and OHSAS 18001 for Occupational Health and Safety
Dimensions
99.06 mm
(3.90 in.)
29.97 mm
(1.18 in.)
www.gfsignet.com
99.06 mm
(3.90 in.)
8.13 mm
(0.32 in.)
91.44 mm
(3.60 in.)
54.10 mm
(2.13 in.)
Page 4
Signet Model 9900-1BC Batch Controller System
(Includes mounting bracket and panel gasket)
Signet Sensors - Flow
FLOW
System Overview
525
2000
515
2536
Panel Mount - Tank, Wall
Signet Model 9900-1BC Batch Controller System
with Wall Mount Accessory
2100
2507
2537
2540
+
3-9900.392
25512552
Signet Fittings - See individual sensor data sheets