Seneca Z109REG2 User manual

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This document is property of SENECA srl. Duplication and reproduction of it are forbidden (t partial), if not authorized.hough
Contents of present documentation refers to products and technologies described in it. Though we strive for reach perfection
continually, all technical data contained in this document may be modified or added due to technical and commercial needs.
It’s impossible eliminate mismatches and discordances completely. Contents of present documentation is anyhow subjected to
periodical revision. I don’t hesitate to contact our structure or to write us to e-mail addresses as abovef you have any questions
mentioned.
SENECA s.r.l.
Via Austria, 26 – 35127 – PADOVA – ITALY
Tel. [phone] Fax. [phone]
Internet site: Technical assistance:
www.seneca.it [email protected]
Commercial reference: [email protected]
Chapter index
Page
1. Preliminary warnings
2
2. Description and characteristics
2.1 Module description
2.2 General characteristics and features
2
3. Technical specifications
3.1 Input
3.2 Outputs
3.3 Connections
3.4 Power supply
3.5 Module case
3.6 Environmental conditions
2
4. Preliminary instructions for use
4
5. Electrical connections
5.1 Safety measures before use
5.2 USB interface
5.3 Connections
5.4 Power supply
5.5 Universal input
5.6 Analog and relay outpu strobe inputt /
4
6. Configuration
6.1 / surInput selection Mea ing scale
6.2 START ENDand setting at will
6.3 Output selection
6.4 through a PCConfiguration
6.5 Jumpers position
6.6 LED indications on the frontal panel
5
7. Purchase order code
8
8. Module layout
8
9. Decommissioning and disposal
8
USER MANUAL Z Line
Z109REG2-1
Universal converter module
with galvanic insulation
EN

The Z109REG2 module acquires an universal input signal, converts it to an analog format and send it to an
universal isolated output.
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Before carrying out any operation it’s mandatory to read all the content of this user Manual. Only
electrical-skilled technicians can use the module described in this user Manual.
Only the Manufacturer is authorized to repair the module or to replace damaged components.
No warranty is guaranteed in connection with faults resulting from improper use, from modifications or
repairs carried out by Manufacturer-unauthorised personnel on the module, or if the content of this user
Manual is not followed.
Voltage input:
Bipolar from 75 mV up to 20 V in 9 scales, input impedance 1 M , resolution maxW
15 bit + sign.
Current input:
Bipolar up to 20 mA, input impedance 50 , resolution: 1 A.~ W m
thermoresistance (RTD)
input: PT100, PT500,
PT1000, NI100, KTY81,
KTY84-130/-150, NTC.
2, 3 or 4 wires measurement, energising current 0.56 mA, resolution 0.1 °C,
automatic detection of interruption or RTD.
Resistive value for NTC< 25 k .W
KTY81, KTY84 and NTC may be set only via software
Thermocouple input:
Type J,K,R,S,T,B,E,N; resolution: 2.5 V, automatic detection of TC interruption,m
input impedance >5 M W
Rheostat input:
Full scale min 500 , max 25 kW W.
Potentiometer input:
Excitation voltage 300 mV, input impedance > 5 M , potentiometer value fromW
500 to 100 k (with the aid of a parallel resistence equal to 500 )W W W .
Sampling frequency:
Variable from 240 sps with 11 bits resolution + sign to 15 sps with 15 bits + sign
resolution (typical values).
Response time:
35 ms with 11 bits resolution, 140 ms with 16 bits resolution (measurement of
voltage, current, potentiometer).
1. PRELIMINARY WARNINGS
2. DESCRI ION ARA TERISTICPT AND CH C S
2.1 DESCRI IONMODULE PT
3. PECIFICTECHNICAL S ATIONS
3.1 INPUT
2.2 GENERAL CH C S AND FEATURESARA TERISTIC
U input voltage u h u les h ces t er hniversal : , c rrent, t ermoco p , t ermoresistan , poten iomet , r eostat.
Sensor powered by 2-wire technique: 20 V stabilised, 20mA max short-circuit protectC, .ed
Measurement and re-transmission on isolated analog output, with voltage and current output.
DIP-switch for selecting: type of input, START-END, output mode
(zero elevation, scale inversion), output type (mA or V ).
Front panel indicating: power on, off scale or setting error alarm status.and
Relay (spst) output, programmable through PC.a
STROBE input to activate the analog output on PLC command (alternatively to alarm contact).
Facility for programming the following with a PC: beginning and end scale, additional input types,
square root extraction, filter, burn-out etc.
3-points insulation: 1500 V .A
Output:
I: 0-20 / 4-20 mA, max load resistance 600 W
V: 0-5 V / 0-10 V / 1-5 V / 2-10 V, min load resistance 2 kW
Resolution: 2.5 A/ 1.25 mV.m
Relay output (spst):
Capacity : 1A – 30 V / VC A
Data memory:
EEPROM for all configuration data; storage time: 40 years.
3.2 OUTPUTS

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Errors referred to maximum
measuring range:
Calibration
Error
Thermal
Coefficient
Linearity
Error
EMI
Voltage or current input
0.1%
0.01%/°K
0.05%
<1%
TC Input: J, K, E, T, N
0.1%
0.01%/°K
0.2°C
<1% (1)
TC Input: R, S
0.1%
0.01%/°K
0.5°C
<1% (1)
TC Input: B (2)
0.1%
0.01%/°K
1.5°C
<1% (1)
Cold junction compensation
(to TC Input)
2°C in ambient range from 0 to 50°C.
Potentiometer / Resistor Input
0.1%
0.01%/°K
0.1%
<1%
Thermoresistance RTD Input:
P 00, P 500, P 1000, N 100 (3)T T T I1
0.1%
0.01%/°K
0.02% (se t > 0°C)
0.05% (se t < 0°C)
<1% (4)
Voltage output (5)
0.3%
0.01%/°K
0.01%
(1) Influence of cable resistance 0.1 V/ .m W
(2) Output zero if t < 250 °C.
(3)All the values have to be calculated on the resistive value..
(4) Influence of cable resistance 0.005%/ max 20 .W W
(5) Values to be added to the errors of the selected input.
INSULATIONS 1500VA
STANDARDS
The module complies with the following standards:
EN61000-6-4 (electromagnetic emission,
in industrial environment)
EN61000-6-2 (electromagnetic immunity,
in industrial environment)
EN61010-1 (safety)
Notes:
- Use with copper conductor.
- Use in Pollution Degree 2 Environment
- Power Supply must be Class 2
- When supplied by an Isolated Limited Voltage and/or
Limited Current power supply, a fuse rated max 2.5 A
shall be installed in the field.
1500 VAinsulating voltage is among:
- power supply
- analog input
- analog output / digital input/ output
3.3 CONNE IONCT S
USB Interface
Micro USB connector (frontal panel)
3.4 POWER SUPPLY
Supply Voltage
10-40 V , 19-28 V 50-60 Hz,C A through screw terminals: 2 – 3
Power supply unit
Classe 2
Power consumption
1.6 W @ 24 V with output 20 mA;CMax: 2.5 W
3.5 MODULE CASE
Case
PA6, black color
Dimensions
Width L=100mm; Height H=112mm; Depth W=17,5mm
Board terminals
Removable 3 way screw terminals: pitch 5.08mm, section 2.5mm2
Protection class
IP20
3.6 ENVIRONMENTAL CONDITIONS
Operating
Temperature
-10°C – +60°C (UL: -10°C – +60°C)
23
4
5
6
USB
POWERSUPPLY
I / O
DIGITAL
1
UNIVERSAL
INPUT
ANALOG
OUT
10
11
12
9
8
7
1500 VA

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3.6 ENVIRONMENTAL CONDITIONS
Humidity
30 – 90 % a 40°C not condensing
Pollution degree
2 (Maximum environment pollution during operations)
Storage Temperature
-20°C – +85°C
The module was designed to be installed on omega IEC EN 60715 rail in vertical position.
We suggest the module installation in the lower part of the control panel.
In order to ensure best performance and longest working life module, please ensure adequated ventilation to
the modules and avoid placing raceways or other objects which obstructs the ventilation slots.
It’s forbidden ti install the module near or above heat sources.
« » are as follows:Severe operating conditions
- High power supply voltage: >30 V , 26 V .C A
- The module supplies power to the sensor at input.
- Output used as current generator (connected to a passive module).
If the modules are installed side by side, in the following cases:separate them by at least 5 mm
-If the panel operating temperature exceeds 45°C and at least one of the severe operating conditions exists;
-If the panel operating temperature exceeds 35°C and at least two of the severe operating conditions exist.
To satisfy the electromagnetic compliance requirements:
Use shielded cables for signals transmission;
The cable shield must be connected to an earth wire used specifically for instrumentation;
Avoid placing signal cables near power cables and power appliances (inverters, motors,
induction ovens etc...).
4. PRELIMINAR I STRU IONY N CT S FOR USE
5. ELE TRICC AL CONNECTIONS
5.1 SAFETY MEASURES BEFORE USE
The module has a microUSB connector, you can configure it through APP and/or software.
For more information please see .
www.seneca.it/prod /z109reg2ucts
Y
x
x
Z109REG2
USB
FAIL
PWR
CU-A-MICRO-OTG CU-A-MICROB
SENECA
instruments with
microUSB Port
through APP
configurable
SENECA
instruments with
microUSB Port
through PC software
configurable
CU-A-MICROB PC
5.2 USB INTERFACE
5.3 CONNECTIONS
Please provide the module with supply voltage <# 40 V or < 28 V .~~
These upper limits must not be exceeded to avoid serious damage to the module.
5.4 POWER SUPPLY
2
3
19 28 V–A
10 40 V–C
2.5 W Max

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11(-)
7(+)
10(-)
11(+)
The sensor power
the loop (mA)
The module power
the loop (mA)
Passive module Active module
++
mA input mA input (2 wires)
TC / mV
10
12
+
VOLTAGE /
THERMOCOUPLE
INPUT
TC input /
V input < 150mV
CURRENT INPUT
V
10
9
+
V input > 150 mV
VOLTAGE
INPUT
THERMORESISTANCE INPUT POTENTIOMETER / RHEOSTAT INPUT
RTD 2 wires
12
10
9
8
RTD 3 wires
12
10
9
8
RTD 4 wires
12
10
9
8
R=500 (not provided),W
P= 500 100 kW ¸ W
10
12
9
POTENTIOMETER
8
RP
10
12
9
RHEOSTAT
8
5.5 UNIVERSAL INPUT
(6) Powered active output to be connected to passive inputs.
Unpowered passive output to be connected to active inputs.(7)
In order to select this feature please see: .SETTINGS THROUGH INTERNAL JUMPERS
As an alterntive to STROBE input. RELAY output contact normally closed, opened in event of alarm.(8)
As an alternative to the relay output. It is optoisolated and enables the current analog output.(9)
You can use it to multiplex a PLC input on n Z109REG2.
In order to enable this input please see: .SETTINGS THROUGH INTERNAL JUMPERS
V output
1
6+
V
mA output
1
6+
A
mA output
RE-TRANSMITTED OUTPUT
Voltage Generated
current (6)
External power
Supply current (7)
1
6
+
A+
STROBE
INPUT (9)
RELAY
OUTPUT(8)
12 – 24 VC
1 A - 30 V
5
4
5
4
+
5.6 AND RELAY OUTPUT / INPUTANALOG STROBE
6. CONFIGURA IOT N
6.1 INPUT SELECTION / MEASURING SCALE
You can select the type of input by setting SW1 DIP switches placed on the side of the module.
Every type of input is matched to a certain number of beginning and end scale values which can be
selected through SW2 DIP switches.
The following table lists possible START and END values according to the type of input selected.
The left column show the DIP-switches setting in order to select the START and END scale desired.

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1 2 3 4 5 6 7 8
zzzzzzzz
SW2 OFFDIP-switch in position
SCALE n°
Voltage
Resistance /
Rheostat
Current
Potentiometer
START
END
START
END
START
END
START
END
zzz
1
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
zzy
2
0 V
100 mV
0W
1 kW
0 mA
1 mA
0 %
40 %
zyz
3
400 mV
200 mV
0.5 kW
2 kW
1 mA
2 mA
10 %
50 %
zyy
4
1 V
500 mV
1 kW
3 kW
4 mA
3 mA
20 %
60 %
yzz
5
2 V
1 V
2 kW
5 kW
-1 mA
4 mA
30 %
70 %
yzy
6
-5 V
5 V
5 kW
10 kW
-5 mA
5 mA
40 %
80 %
yyz
7
-10 V
10 V
10 kW
15 kW
-10 mA
10 mA
50 %
90 %
yyy
8
-20 V
20 V
15 kW
25 kW
-20 mA
20 mA
60 %
100 %
SCALE n°
NI100 (RTD)
PT100 (RTD)
PT500 (RTD)
PT1000 (RTD)
START
END
START
END
START
END
START
END
zzz
1
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
zzy
2
-50 °C
20 °C
-200 °C
50 °C
-200 °C
0 °C
-200 °C
0 °C
zyz
3
-30 °C
40 °C
-100 °C
100 °C
-100 °C
50 °C
-100 °C
50 °C
zyy
4
-20 °C
50 °C
-50 °C
200 °C
-50 °C
100 °C
-50 °C
100 °C
yzz
5
0 °C
80 °C
0 °C
300 °C
0 °C
150 °C
0 °C
150 °C
yzy
6
20 °C
100 °C
50 °C
400 °C
50 °C
200 °C
50 °C
200 °C
yyz
7
30 °C
150 °C
100 °C
500 °C
100 °C
300 °C
100 °C
300 °C
yyy
8
50 °C
200 °C
200 °C
600 °C
150 °C
400 °C
200 °C
400 °C
(*)START and END setted in the memory by a PC or by the programming push-buttons.
Note: DIP-switches must be set while the module is powered down, otherwise,
the module may be damaged.
SCALE n°
Thermocouple J
Thermocouple K
Thermocouple R
Thermocouple S
START
END
START
END
START
END
START
END
zzz
1
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
zzy
2
-200 °C
100 °C
-200 °C
200 °C
0 °C
400 °C
0 °C
400 °C
zyz
3
-100 °C
200 °C
-100 °C
400 °C
100 °C
600 °C
100 °C
600 °C
zyy
4
0 °C
300 °C
0 °C
600 °C
200 °C
800 °C
200 °C
800 °C
yzz
5
100 °C
400 °C
100 °C
800 °C
300 °C
1000 °C
300 °C
1000 °C
yzy
6
200 °C
500 °C
200 °C
1000 °C
400 °C
1200 °C
400 °C
1200 °C
yyz
7
300 °C
800 °C
300 °C
1200 °C
600 °C
1400 °C
600 °C
1400 °C
yyy
8
500 °C
1000 °C
500 °C
1300 °C
800 °C
1750 °C
800 °C
1750 °C
SCALE n°
Thermocouple T
Thermocouple B (#)
Thermocouple E
Thermocouple N
START
END
START
END
START
END
START
END
zzz
1
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
zzy
2
-200 °C
50 °C
0 °C
500 °C
-200 °C
50 °C
-200 °C
200 °C
zyz
3
-100 °C
100 °C
500 °C
600 °C
-100 °C
100 °C
-100 °C
400 °C
zyy
4
-50 °C
150 °C
600 °C
800 °C
0 °C
200 °C
0 °C
600 °C
yzz
5
0 °C
200 °C
700 °C
1000 °C
100 °C
300 °C
100 °C
800 °C
yzy
6
50 °C
250 °C
800 °C
1200 °C
150 °C
400 °C
200 °C
1000 °C
yyz
7
100 °C
300 °C
1000 °C
1500 °C
200 °C
600 °C
300 °C
1200 °C
yyy
8
150 °C
400 °C
1200 °C
1800 °C
400 °C
800 °C
500 °C
1300 °C
(#) Output = 0 (zero) when t < 250°C.
LEGENDA
y
ON
z
OFF

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The START and END push-buttons under the SW2 DIP-switch group allow to set the beginning and end
scale at will, within the scale pre-set through the dip-switches. To obtain this facility it is necessary to use
a suitable signal generator, able to furnish the desidered values of beginning and end scale.
The procedure is following:
1. Set through dip-switches the type of input, START and END measurement which include the required
beginning and end values.
2. Power up the module.
3. Supply a calibrator or simulator of the signal you wish to measure and re-transmit.
4. Set the required START value on the calibrator (or other instrument).
5. Press the START push-button for at least 3 sec. The green LED on the front panel flashes to indicate
the value has been stored.
6. Repeat points 4 and 5 for the required END value.
7. Power off the module and set to OFF position the dip-switches of group SW2, correspondent to the
settings of START and END values.
The module is now configured for the required start and end scale.
In order to re-program it (e.g. for a different type of input) repeat the whole procedure.
SW2: SCALE AND MODE OUTPUT
POSITION
OUTPUT
POSITION
OUTPUT
7 8
RANGE
7 8
MODE
 z X
0..20mA / 0..10V
Xz
NORMAL
yX
4..20mA / 2..10V
Xy
REVERSE
SW3: OUTPUT TYPE
POSITION
OUTPUT
POSITION
OUTPUT
1 2
TYPE
1 2
TYPE
yz
VOLTAGE
 yz
CURRENT
LEGENDA
yON
zOFF
6.4 CONFIGURATION THROUGH A PC
By using a PC and EASY SETUP software, it is possible to set other normally fixed parameters in addition
to start and end scale:
Additional input types: digital filter (normally disabled), square root extraction (normally disabled), negative
burn-out (normally positive), alarm(normally set as error signalling, start and end scale of the analog output,
value of the analog output in case of error, rejection programmable for 50 or 60 Hz mains frequency (normally
set to 50 Hz), sampling frequency/resolution (normally set to 15 sps/16 bit), 3 or 4 wires measure for thermal
resistance (normally set to 3 wires) and action of the digital output alarm in case of fault.
Instructions for setting and the connection cable are supplied with the software (this must be requested
as an accessory item).
6.2 START ENDAND SETTING AT WILL
SW2 group DIP-switches 7 and 8 enable you to set the output with or without zero elevation and/or
as a normal or reversed output. The SW3 DIP-switch group enables you to select the output type.
Note:The DIP-switches must be set while the module is powered down, avoiding electrostatic
discharge, otherwise the module may be damaged.
6.3 EOUTPUT SEL CTION
SW1: INPUT SELECTION
POSITION
INPUT
POSITION
INPUT
1 2 3 4
TYPE
1 2 3 4
TYPE
 z z z z
V
 yz z z
Tc K
y z z z
W/ Rheostat
y yz z
Tc R
y z z z
mA
y yz z
Tc S
yy z z
NI100
yy yz
Tc T
yz z z
PT100
yyz z
Tc B
yyz z
PT500
yyyz
Tc E
yyz z
PT1000
yyyz
Tc N
yyyz
Tc J
yyyy
Potentiometer
SW2: START e END
POSITION
START
POSITION
END
1 2 3
SCALE n°
4 5 6
SCALE n°
  z z z
1
 z z z
1
 yz z
2
 yz z
2
 yz z
3
yz z
3
 yyz
4
yyz
4
yz z
5
y z z
5
yyz
6
y yz
6
yyz
7
yyz
7
yyy
8
yyy
8

ENGLISH 8/16
MI004202-E
SETTINGS THROUGH
INTERNAL JUMPERS
ACTIVE / PASSIVE OUTPUT
RELAY OUTPUT / STROBE INPUT
Active Output Passive Output
J3
J9
J1
SW1
SW2
SW3
FRONTAL PANEL
MODULE DIMENSIONS
Disposal of Electrical & Electronic Equipment (Applicable throughout the European Union and
other European countries with separate collections programs). This symbol, found on your
product or on its packaging, indicates that this product should not be treated as household waste
when you wish to dispose of it. Instead, it should be handed over to an applicable collection point
for the recycling of electrical & electronic equipment. By ensuring this product is disposed of
correctly, you will help prevent potential negative consequences to the environment and human
health, which could otherwise be caused by inappropriate disposal of this product. The recycling of
materials will help to conserve natural resources. For more detailed information about the
recycling of the product, please contact your local city office, waste disposal service of the retail
store where you purchased this product.
9 ECOMMISSIONING AND DISPOSAL. D
8 E LAYOUT. MODUL
ORDER CODE
SPECIFICATIONS
CU-A-MICROB
USB-microUSB 1 mt communication cable.
CU-A-MICRO-OTG
Adapter cable for smartphone.
7 PURCHASE ORDER CODE.
LED
LED STATE
LED MEANING
PWR
Green
ON
Power supply presence
Blinking (freq: 1 flash./sec)
Out of Scale, Burn Out or Internal failure
Blinking (freq »2 flash./sec)
DIP-switches setting error
FAIL
Yellow
ON
Alarm event (open relay contact)
OFF
No Alarm (closed relay contact)
6.6 LED INDICATIONS ON THE FRONTAL PANEL
6.5 JUMPERS TIONPOSI
J9 J9
J3 J1
Relay Output
J3 J1
STROBE Input
1112
10
111 0 mm.
17.5 mm
100 mm
Z109REG2
Z109REG2
89
7
USB
Z109REG2
PWR/
FAIL
ALARM