42213 Sarah Way, Temecula, CA 92590,
Tel: 800-854-8530 (USA)
6-Digit Remote Displays
With optional analog output & setpoint
Choice of three LED digit heights:
(Mighty-1) and 5.0" (Mighty-5).
- 6 digit display, -999,999 to 999,999
- 1/8 DIN version with red or green LEDs,
sealed to NEMA-4X (IP-65) from front panel.
- RS232 or RS485
- Addressing of up to 31 remote displays
from a single serial data line
Worldwide power input
- 95-240 Vac ±10%, 47 to 440 Hz
- 95-370 Vdc
Dual-setpoint controller boards
- 8 Amp, 250 Vac contact relays.
- Isolated solid state relays.
- Actuation based on displayed value or
Isolated analog output board
- Isolated 0-10 Vdc & 0-20 mA outputs
linearized to reading.
- Turns remote display into an isolated
Isolated low-voltage power
- 10-48 Vdc and 12-34 Vac
(not available with 5" digits)
Micro Remote Displays accept
RS232 or RS485 inputs from computers, programmable controllers, Micro meters or
Micro counters to provide a remote numeric LED display from -999,999 to
+999,999. Multiple remote displays can be individually address on a
single data line.
Choice of Three Digit Heights
Micro Remote Displays are
available in three digit heights: 0.56" for use in a control panel, and
digit heights of 1.0"
(Mighty-1) or 5.0"
(Mighty-5) for reading across a plant floor or
outdoor yard. The 5" version is available with indoor or outdoor
The popular 0.56" digit
version comes with a red or green LED display and utilizes a 1/8 DIN
case. It is similar to a digital panel meter or counter in appearance
for a blended look when installed in a control panel. The
1/8 DIN case is
environmentally sealed to NEMA-4X (IP65) from the front when panel
mounted to allow washdown.
Interface to Computer or PLC
Multiple Micro remote
displays can be connected in parallel to a single data line in multidrop fashion and be
addressed from a single data port, thereby minimizing wiring. Each unit will only display
the value transmitted for its unique address. The recognition character preceding the
address is programmable. The data rate is selectable from 300 to 19,200 bps.
With the RS485 interface, up to 31 remote
displays can be individually addressed and be connected in parallel. With the RS232
interface, only 5 remote displays can be connected in parallel for impedance reasons.
Micro Meters & Counters
All Micro meters and
counters allow the display of the sending unit to be duplicated by a remote display.
The simultaneous display of multiple
parameters using multiple remote displays is possible if the sending unit is a Micro
counter equipped with an FR (frequency) or VF (voltage-to-frequency) signal conditioner
board. The sending unit may be set up to display any of up to four parameters: Item #1,
Item #2, Item #3 or peak. These four parameters are transmitted in sequence, and a remote
display can be set up to display any one item in that sequence.
One possibility is to install up to three remote displays in the same
control panel as the main Micro counter to augment its single display. For example, a
batch controller can show the batch total. The remote displays can show rate, peak rate,
and either grand total or number of batches. A yellow indicator light shows which item in
the transmitted sequence has been chosen for display.
Isolated Analog Output Option
A Micro remote display can
be equipped with an optional isolated analog output board with 0-10 V and 0-20 mA outputs
to serve as a low-cost, serially-driven, 12-bit digital-to-analog converter. Either output can be
scaled to the displayed value. With this board, the remote display can drive a chart
recorder or serve as a highly accurate, isolated 4-20 mA transmitter.
Alarm & Setpoint Control
Each Micro remote display
can also be equipped with a relay output board with dual contact relays or dual opto-isolated
AC/DC solid state relays to provide remote alarm and setpoint control capability.
The relays can respond to the data values
transmitted via RS232/485. The setpoints can be programmed locally from the front panel
of the remote display or remotely via RS232/485.
The relays can respond to any of eight
control characters transmitted via RS232/485. These characters can be transmitted by a
Micro meter or counter, thereby assuring that the local and remote alarm points are
With the addition of the scaled analog output
and alarm/setpoint capabilities, Micro remote displays can become significant
components of any supervisory monitoring and control system.
6 digits, 7-segment
Available with 0.56", 1.0", 4.0" or 5.0" digits.
High brightness red. Green available with 0.56" digits.
-999999 to +999999
Four LED lamps
No. of multidrop addresses
300, 600, 1200, 2400, 4800, 9600, 19200
Choice of 35 characters
Output Board Option
Compliance, 0-20 mA
Compliance, 0-10 V
mA or 4-20 mA) plus 0-10 Vdc
12 V (0-600 ohm load)
2 mA (5 kOhm min load)
Safety-rated to 250 Vac, 4.2 kVp per High Voltage Test
To displayed reading
12-bit (.025% of FS)
Via front panel or computer
/ Setpoint Board Options
250 Vac, 8A relays, or dual isolated AC/DC solid state relays.
Digital data or control characters received via RS232/485.
Via front panel or computer.
95-240 Vac ±10% and 95-370 Vdc
12-34 Vac and 10-48 Vdc
DC or 49-440 Hz
Safety-rated to 250 Vac, meter ground to earth ground,
DC to 60 Hz, 4.2 kVp per High Voltage Test
0°C to 60°C
-40°C to 85°C
95% at 40°C, non-condensing
NEMA-4X (IP-65) when panel mounted
Displayable Parameters with Micro Counters
(Frequency) Signal Conditioner, Non-extended
#1: Rate A, total A, time interval, period A.
Item #2: Rate B, total B, period B.
(Frequency) Signal Conditioner, Extended
#1: Rate A, total A, rate B, total B, time interval, phase, A+B, A-B, A*B, A/B,
A/B-1, batch total, stopwatch.
Item #2: Rate A, total A, rate B, total B, period B, batch grand total,
number of batches, accumulated time.
Item #3: Rate B, total B, rate derived from batch, period B.
(V-to-F) Signal Conditioner, Extended
#1: Rate, total, batch total.
Item #2: Rate, total, batch grand total, number of batches.
Item #3: Batch rate
Remote Displays Driven by a Computer
Remote Displays Augmenting a Micro Counter
||The display of a Micro counter can be
augmented by up to three slave displays to show up to four parameters simultaneously:
Items #1, #2, #3 and peak rate (if rate was one of the selected items). All four
parameters can also be displayed at a remote location.
Micro & Mighty Series Downloads