Texmate, Inc. Tel. (760) 598-9899 • www.texmate.com
FX-B101Q-DCA_DCV manual (d0103)
Page 7
Straight-thru
Screw Terminal Plug
Part Numbers:
93-PLUG2P-DS....2 pins
93-PLUG3P-DS....3 pins
93-PLUG4P-DS....4 pins
Pin Socket
Pin Socket
Pin Socket
Pin Socket
Right-angled
Screw Terminal Plug
Part Numbers:
93-PLUG2P-DR.....2 pins
93-PLUG3P-DR.....3 pins
93-PLUG4P-DR.....4 pins
Input Power
Screw Terminal Plug
Part Number:
93-PLUG2P-DP
Straight-thru Input Power
Screw Terminal Plug
Part Number:
93-PLUG2P-SP
93-PLUG5P-DR....5 pins
93-PLUG6P-DR....6 pins
WARNINg
AC and DC input signals and power
supply voltages can be hazardous. Do
Not connect live wires to terminal
blocks, and do not insert, remove or
handle terminal blocks with live wires
connected.
Standard plug-in screw terminal blocks provided by Texmate:
Connectors
!
WARNINg
AC and DC power supply voltages are hazardous. make sure
the power supply is isolated before connecting to the meter.
LOCK
GND
DIM
17 18 19 20 21
23 24
1-6
See Lynx Family Input
Signal Conditioning Moduls
Analog
Analog
Output –
AC
Neutral
AC
Line
– DC
+ DC
or
This meter uses plug-in type screw terminal connectors for all input
and output connections. The power supply connections (pins 23
and 24) have a unique plug and socket outline to prevent cross
connection. The main board uses standard right-angled connec-
tors. Replacement 2-, 3-, and 4-pin plug connectors are available.
Input Signal – Pins 1 to 6
Pins 1 to 6 are reserved for the input signal conditioner.
See the data sheet for the selected input signal conditioner.
Rear Panel Switches – Pins 17 to 21
Pin 17 ANAlOg OuTPuT (+). mA (0 to 20 mA/4 to 20 mA)
or V (0 to 10 V) output is header selectable.
Pin 18 ANAlOg OuTPuT (–). mA (0 to 20 mA/4 to
20 mA) or V (0 to 10 V) output is header selectable.
Pin 19 Programming lOCk. By connecting the LOCK pin
to the COMMON pin, the meter's programmed
parameters can be viewed but not changed.
Pin 20 COmmON. To activate the LOCK or DIM functions
from the rear of the meter, the respective pins have
to be connected to the COMMON pin. This pin is
connected to the internal power supply ground.
Pin 21 DIm. By connecting the display dim (DIM) pin to
the COMMON pin, the display brightness setting
is halved.
Pins 23 and 24 – AC/DC Power Input
Auto-sensing AC/DC power supply. For voltages between
85-265 V AC, 50~400Hz / 95-300 V DC (PS1) or optional
14-48 V AC 50~400Hz / 10-72 V DC 1.5W nominal. (PS2).
Pin 23 AC Neutral / –DC. Neutral power supply line.
Pin 24 AC line / +DC. Live power supply line.
Controls and Indicators
Connector Pinouts
Pin Descriptions
Installation Guidelines
Installation
1. Install and wire meter per local applicable codes/reg-
ulations, the particular application, and good installation
practices.
2. Install meter in a location that does not exceed the
maximum operating temperature and that provides
good air circulation.
3. Separate input/output leads from power lines to
protect the meter from external noise. Input/output
leads should be routed as far away as possible from
contactors, control relays, transformers and other noisy
components. Shielding cables for input/output leads is
recommended with shield connection to earth ground
near the meter preferred.
4. A circuit breaker or disconnect switch is required to
disconnect power to the meter. The breaker/switch
should be in close proximity to the meter and marked as
the disconnecting device for the meter or meter circuit.
The circuit breaker or wall switch must be rated for the
applied voltage (e.g., 120VAC or 240VAC) and current
appropriate for the electrical application (e.g., 15A or
20A).
5. See
Case Dimensions section
for panel
cutout information.
6. See
Connector Pinouts section
for wir-
ing.
7. Use 28-12 AWG wiring, minimum 90˚C
(HH) temperature rating. Strip wire approximately 0.3
in. (7-8 mm).
8. Recommended torque on all terminal plug screws is
4.5 lb-in (0.51 N-m).
!
