ES-7917 Rev.11
M6NXF1
Screw Terminal Ultra-Slim Signal Conditioners M6N Series
FUNCTION MODULE
(PC programmable)
Functions & Features
• Single input filter and function module
• 12 types of functions are PC programmable
• 7.5-mm wide ultra-slim design
• Low profile allows the M6N module mounted in a 120-mm deep panel
• High-density mounting
• Power and status indicator LEDs
MODEL: M6NXF1–[1][2]–R[3]
ORDERING INFORMATION
• Code number: M6NXF1-[1][2]-R[3]
Specify a code from below for each of [1] through [3].
(e.g. M6NXF1-Z1Z1-R/Q)
• Input range (e.g. 4 – 20 mA DC)
• Output range (e.g. 4 – 20 mA DC)
• Specify the specification for option code /Q
(e.g. /C01/SET)
[1] INPUT
Current
Z1
: Range 0 – 50 mA DC (Input resistance 24.9 Ω)
Voltage
S1
: Range -1000 – +1000 mV DC (Input resistance 1 MΩ min.)
S2
: Range -10 – +10 V DC (Input resistance 1 MΩ min.)
(Configurator software is used to change the input type and precise range.)
[2] OUTPUT
Current
Z1
: Range 0 – 20 mA DC
Voltage
V2
: Range -10 – +10 V DC
V3
: Range -5 – +5 V DC
(Configurator software is used to change output over the described range of the selected suffix code.
For changing between suffix codes, set the Output Range Selector on the side of unit before software adjustment.)
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[3] OPTIONS
Other Options
blank
: none
/Q
: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
EX-FACTORY SETTING
/SET
: Preset according to the Ordering Information Sheet
(No. ESU-7847)
FUNCTIONS
PC Configurator Software is used to program the function.
Filter, linearization and limiter functions can be combined.
• Filter / Lag
· Moving average output
· Dead time computing
· Delay buffer (first order lag)
· Lead time computing
· Ramp buffer
• Linearization
· User’s table linearization
· Inverted output
· Square root extraction (orifice, venturi)
· X
2
(Palmer-Bowlus flume, Parshall flume)
· X
5/2
(triangular or v-notch weir)
· X
3/2
(rectangular weir)
• Limiter
· High / Low limit
Factory default function setting
Filter: Moving average
(H = 0.1, N = 1, U = 0, L = 0)
Linearization: None
Limiter: Low limit = -2 %, High limit = 102 %
RELATED PRODUCTS
• PC configurator software (model: M6CFG)
Downloadable at our web site.
A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types.
GENERAL SPECIFICATIONS
Connection
Input and output
: M3 screw terminal (torque 0.5 N·m)
Power input
: Via the Installation Base (model: M6NBS)
or M3 screw terminal (torque 0.5 N·m)
Recommended solderless terminal
: Max. 5.8 mm (0.23”)
wide; Ones with insulation sleeve do not fit.
Applicable wire size: 0.2 – 2.5 mm
2
Housing material
: Flame-resistant resin (black)
Isolation
: Input to output to power
Overrange output
: -2 – +102 %
(Negative current output is not available.)
Zero adjustment
: -2 to +2 % (PC programming)
Span adjustment
: 98 to 102 % (PC programming)
Power indicator LED
: Green LED turns on when the power is supplied.
Status indicator LED
: Orange LED; Blinking patterns indicate different operating status of the transmitter.
Programming
: Downloaded from PC; input type and range, output type and range, zero and span, function type and parameters, etc.
For detailed information, refer to the users manual for the PC configurator.
Configurator connection
: 2.5 dia. miniature jack;
RS-232-C level
■Recommended solderless terminal (unit: mm [inch])
INPUT SPECIFICATIONS
■
DC Current
: Input resistor incoporated
(If not specified, the input range is 4 – 20 mA DC.)
Input range
: 0 – 50 mA DC
Minimum span
: 2 mA
Offset
: Lower range can be any specific value within the input range provided that the minimum span is maintained.
■
DC Voltage
•Code S1 (narrow spans)
Input range
: -1000 – +1000 mV DC
Minimum span
: 100 mV
•Code S2 (wide spans)
Input range
: -10 – +10 V DC
Minimum span
: 1 V
Offset
: Lower range can be any specific value within the input range provided that the minimum span is maintained.
If not specified, the input range is shown below.
S1: 0 – 100 mV DC
S2: 1 – 5 V DC
OUTPUT SPECIFICATIONS
■ DC Current
Output range
: 0 – 20 mA DC
Conformance range
: 0 – 20.4 mA DC
Minimum span
: 1 mA
Offset
: Lower range can be any specific value within the output range provided that the minimum span is maintained.
Load resistance
: Output drive 11 V max.
(e.g. 4 – 20 mA: 550 Ω [11 V ÷ 20 mA])
If not specified, the output range is 4 – 20 mA DC.
■
DC Voltage
Code V2 (wide spans)
Output range
: -10 – +10 V DC
Conformance range
: -10.4 – +10.4 V DC
Minimum span
: 1 V
Code V3 (narrow spans)
Output range
: -5 – +5 V DC
Conformance range
: -5.2 – +5.2 V DC
Minimum span
: 0.5 V
Offset
: Lower range can be any specific value within the output range provided that the minimum span is maintained.
Load resistance
: Output drive 1 mA max.
(e.g. 1 – 5 V: 5000 Ω [5 V ÷ 1 mA])
If not specified, the output range is shown below.
V2: 0 – 10 V DC
V3: 1 – 5 V DC
INSTALLATION
Power consumption
: Approx. 0.5 W
Operating temperature
: -20 to +55°C (-4 to +131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Installation Base (model: M6NBS) or DIN rail
Weight
:
65 g (2.3 oz)
PERFORMANCE in percentage of span
Overall accuracy
I/O gain ≤ 1: Input accuracy + Output accuracy
I/O gain > 1: [Input accuracy + Output accuracy] × I/O gain
• Input accuracy*
: (% of max. input range)
-1000 – +1000 mV : ±0.01 %
-10 – +10 V : ±0.01 %
0 – 50 mA : ±0.02 %
• Output accuracy*
: ±0.04 % of max. output range
*Inversely proportional to the span.
See CALCULATION EXAMPLES OF OVERALL ACURACY.
Temp. coefficient
: ±0.01 %/°C (±0.006 %/°F) of max. span
Response time
: ≤ 0.5 sec. (0 – 90 %) without any function setting
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 2000 V AC @1 minute (input to output to power to ground)
CALCULATION EXAMPLES OF OVERALL ACCURACY
[Example] Input Type -10 – +10 V, Input Range 1 – 5 V, Output Type -5 – +5 V, Output Range 1 – 5 V
• Input accuracy = Max. Input Range (20 V) ÷ Span (4 V) × 0.01 % = 0.05 %
• Output accuracy = Max. Output Range (10 V) ÷ Span (4 V) × 0.04 % = 0.1 %
Accuracy= ±0.15 %
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EXTERNAL VIEW
The DIP switch setting is required to select output types before setting a precise output range using PC Configurator Software (model: M6CFG).
Refer to the instruction manual for detailed procedures.
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
FUNCTIONS