GV D1010S-046 User manual

D1010-046 - Repeater Power Supply Smart-Hart compatible ISM0066-8
D1010S-046 - D1010D-046
INSTRUCTION MANUAL
INSTRUCTION MANUAL
Repeater Power Supply
Smart-Hart compatible
DIN-Rail Models D1010S-046, D1010D-046

2 D1010-046 - Repeater Power Supply Smart-Hart compatible G.M. International ISM0066-8
General Description: The single and dual channel DIN Rail Repeater Power Supply, D1010S-046 and D1010D-046, provides a fully floating dc supply for energizing conventional
2 wires 4-20 mA transmitters, or separately powered 3, 4 wires 4-20, 0-20 mA transmitters located in Hazardous Area, and repeats the current in floating circuit to drive a Safe Area load.
The circuit allows bi-directional communication signals, for Hart-Smart transmitters.
Function: 1 or 2 channels I.S. analog input for 2 wires loop powered or separately powered Smart transmitters,
provides 3 port isolation (input/output/supply) and current (source or sink) or voltage output signal.
Signalling LED: Power supply indication (green).
Field Configurability: mA (source or sink) or V output signal.
Smart Communication Frequency Band: 0.5 to 40 KHz within 3 dB (Hart and higher frequency protocols).
EMC: Fully compliant with CE marking applicable requirements.
Supply: 24 Vdc nom (20 to 30 Vdc) reverse polarity protected, ripple within voltage limits 5 Vpp.
Current consumption @ 24 V: 115 mA for 2 channels D1010D-046, 60 mA for 1 channel D1010S-046 with 20 mA output typical.
Power dissipation: 1.9 W for 2 channels D1010D-046, 1.0 W for 1 channel D1010S-046 with 24 V supply voltage and 20 mA output typical.
Max. power consumption: at 30 V supply voltage and short circuit condition, 3.7 W for 2 channels D1010D-046, 2.0 W for 1 channel D1010S-046.
Isolation (Test Voltage): I.S. In/Out 1.5 KV; I.S. In/Supply 1.5 KV; I.S. In/I.S. In 500 V; Out/Supply 500 V; Out/Out 500 V.
Input: 0/4 to 20 mA (separately powered input, voltage drop 1.1 V) or 4 to 20 mA (2 wire Tx current limited at 25 mA).
Transmitter line voltage: 14.0 V at 20 mA with max. 20 mVrms ripple on 0.5 to 40 KHz frequency band.
Output: 0/4 to 20 mA, on max. 600 load in source mode; V min. 5 V at 0 load V max. 30 V in sink mode, current limited at 23 mA or 0/1 to 5 V on internal 250 shunt
(or 0/2 to 10 V on internal 500 shunt on request).
Response time: 50 ms (10 to 90 % step change).
Output ripple: 20 mVrms on 250 communication load on 0.5 to 40 KHz band.
Frequency response: 0.5 to 40 KHz bidirectional within 3 dB (Hart and higher frequency protocols).
Performance: Ref. Conditions 24 V supply, 250 load, 23 ± 1 °C ambient temperature.
Calibration accuracy: ± 0.1 % of full scale.
Linearity error: ± 0.05 % of full scale.
Supply voltage influence:± 0.05 % of full scale for a min to max supply change.
Load influence: ± 0.05 % of full scale for a 0 to 100 % load resistance change.
Temperature influence: ± 0.01 % on zero and span for a 1 °C change.
Compatibility:
CE mark compliant, conforms to 94/9/EC Atex Directive and to 2004/108/CE EMC Directive.
Environmental conditions: Operating: temperature limits -20 to + 60 °C, relative humidity max 90 % non condensing, up to 35 °C.
Storage: temperature limits – 45 to + 80 °C.
Safety Description:
II (1) G [Ex ia Ga] IIC, II (1) D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I, II 3G Ex nA II T4, [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I associated electrical apparatus.
Uo/Voc = 26.3 V, Io/Isc = 79 mA, Po/Po = 514 mW at terminals 14-15, 10-11.
Uo/Voc = 1.1 V, Io/Isc = 28 mA, Po/Po = 8 mW at terminals 15-16, 11-12. Ui/Vmax = 30 V, Ii/Imax = 104 mA, Ci = 1.05 nF, Li = 0 nH at terminals 15-16, 11-12.
Um = 250 Vrms, -20 °C Ta 60 °C.
Approvals:
DMT 01 ATEX E 042 X conforms to EN60079-0, EN60079-11, EN60079-26, EN61241-0, EN61241-11,
IECEx BVS 07.0027X conforms to IEC60079-0, IEC60079-11, IEC60079-26, IEC61241-0, IEC61241-11, IMQ 09 ATEX 013 X conforms to EN60079-0, EN60079-15,
Russia according to GOST 12.2.007.0-75, R 51330.0-99, R 51330.10-99 [Exia] IIC X.
Mounting:
T35 DIN Rail according to EN50022.
Weight: about 175 g D1010D-046, 125 g D1010S-046.
Connection: by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm2.
Location: Safe Area or Zone 2, Group IIC T4 installation.
Protection class: IP 20.
Dimensions: Width 22.5 mm, Depth 99 mm, Height 114.5 mm.
Technical Data
Characteristics

3
D1010-046 - Repeater Power Supply Smart-Hart compatibleG.M. International ISM0066-8
Ordering information
Model: D1010
1 channel S-046
Power Bus enclosure
2 channels D-046
/B
Front Panel and Features
1 2 3 4
9 10 11 12
16
151413
5 6 7 8
PWR ON
D1010
-046
• Input from Zone 0 (Zone 20), installation in Zone 2.
• 4-20 or 0-20 mA Input, Output Signal.
• Wide Band Smart Communication, Hart compatible.
• Input and Output short circuit proof.
• High Accuracy.
• Three port isolation, Input/Output/Supply.
• EMC Compatibility to EN61000-6-2, EN61000-6-4.
• In-field programmability by DIP Switch.
• ATEX, IECEx, Russian Certifications.
• High Reliability, SMD components.
• High Density, two channels per unit.
• Simplified installation using standard DIN Rail and plug-in terminal blocks.
• 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.
Not used
HAZARDOUS AREA SAFE AREA
+ Input Ch 2 for 2 wire Transmitters
- Input Ch 2 for 2 wire Transmitters or
+ Input Ch 2 for External Powered Transmitters
- Input Ch 2 for External Powered Transmitters
Not used
+ Input Ch 1 for 2 wire Transmitters
- Input Ch 1 for 2 wire Transmitters or
+ Input Ch 1 for External Powered Transmitters
- Input Ch 1 for External Powered Transmitters
9
10
11
12
13
14
15
16
+ Output Ch 1 for Current Source mode or
+ Output Ch 1 for Voltage Source mode
1
- Output Ch 1 for Current Source mode or - Output Ch 1 for
Voltage Source mode or + Output Ch 1 for Current Sink mode
2
+ Power Supply 24 Vdc
3
- Power Supply 24 Vdc
4
+ Output Ch 2 for Current Source mode or
+ Output Ch 2 for Voltage Source mode
5
- Output Ch 2 for Current Source mode or - Output Ch 2 for
Voltage Source mode or + Output Ch 2 for Current Sink mode
6
- Output Ch 2 for Current Sink mode
7
- Output Ch 1 for Current Sink mode
8
Terminal block connections

4 D1010-046 - Repeater Power Supply Smart-Hart compatible G.M. International ISM0066-8
Parameters Table
Must
be
Hazardous Area
Device Parameters
D1010-046 Associated
Apparatus Parameters
Must
be
Hazardous Area
Device + Cable Parameters
Uo / Voc = 26.3 V
Ui / Vmax
In the system safety analysis, always check the Hazardous Area devices to conform with the related system documentation, if the device is Intrinsically Safe check its suitability for the
Hazardous Area and gas group encountered and that its maximum allowable voltage, current, power (Ui/Vmax, Ii/Imax, Pi/Pi) are not exceeded by the safety parameters
(Uo/Voc, Io/Isc, Po/Po) of the D1010-046 series Associated Apparatus connected to it. Also consider the maximum operating temperature of the field device, check that added
connecting cable and field device capacitance and inductance do not exceed the limits (Co/Ca, Lo/La, Lo/Ro) given in the Associated Apparatus parameters for the effective gas group.
See parameters on enclosure side and the ones indicated in the table below:
D1010-046
Terminals
Ch1
Ch2
14 - 15
10 - 11
Uo / Voc = 1.1 V
Ch1
Ch2
15 - 16
11 - 12
Io / Isc = 79 mA
Ch1
Ch2
14 - 15
10 - 11
Io / Isc = 28 mA
Ch1
Ch2
15 - 16
11 - 12
Po / Po = 514 mW
Ch1
Ch2
14 - 15
10 - 11
Po / Po = 8 mW
Ch1
Ch2
15 - 16
11 - 12

Ii/ Imax
Pi / Pi
D1010-046
Terminals
Ch1
Ch2
14 - 15
10 - 11
Ch1
Ch2
15 - 16
11 - 12
Ch1
Ch2
14 - 15
10 - 11
Ch1
Ch2
15 - 16
11 - 12
Ch1
Ch2
14 - 15
10 - 11
Ch1
Ch2
15 - 16
11 - 12
D1010-046 Associated
Apparatus Parameters
Ci / Ci device + C cable
Li / Li device + L cable
Li / Ri device and
L cable / R cable

(IIC-A, B)
Co / Ca = 95 nF
Co / Ca = 738 nF
Co / Ca = 2.508 µF
(IIB-C)
(IIA-D)
(IIC-A, B)
Co / Ca = 100 µF
Co / Ca = 1000 µF
Co / Ca = 1000 µF
(IIB-C)
(IIA-D)
(IIC-A, B)
Lo / La = 5.8 mH
Lo / La = 23.2 mH
Lo / La = 46.5 mH
(IIB-C)
(IIA-D)
(IIC-A, B)
Lo / La = 45.3 mH
Lo / La = 181.4 mH
Lo / La = 362.8 mH
(IIB-C)
(IIA-D)
(IIC-A, B)
Lo / Ro = 69.2 µH/
Lo / Ro = 276.8 µH/
Lo / Ro = 553.6 µH/
(IIB-C)
(IIA-D)
(IIC-A, B)
Lo / Ro = 4654 µH/
Lo / Ro = 18618 µH/
Lo / Ro = 37236 µH/
(IIB-C)
(IIA-D)

5
D1010-046 - Repeater Power Supply Smart-Hart compatibleG.M. International ISM0066-8
When used with separate powered intrinsically safe devices, check that maximum allowable voltage, current (Ui/Vmax, Ii/Imax) of the D1010-046 Associated Apparatus are not exceeded
by the safety parameters (Uo/Voc, Io/Isc) of the Intrinsically Safe device, indicated in the table below:
For installations in which both the Ci and Li of the Intrinsically Safe apparatus exceed 1 % of the Co and Lo parameters of the Associated Apparatus (excluding the cable),
then 50 % of Co and Lo parameters are applicable and shall not be exceeded (50 % of the Co and Lo become the limits which must include the cable such that
Ci device + C cable 50 % of Co and Li device + L cable 50 % of Lo).
If the cable parameters are unknown, the following value may be used: Capacitance 60pF per foot (180pF per meter), Inductance 0.20µH per foot (0.60µH per meter).
Must
be
Hazardous Area
Device Parameters
D1010-046 Associated
Apparatus Parameters
Ui / Vmax = 30V Uo / Voc
D1010-046
Terminals
Ch1
Ch2
15 - 16
11 - 12
li / Imax = 104 mA
Ch1
Ch2
15 - 16
11 - 12

Io / Isc
Ci = 1.05 nF, Li= 0 nH
Ch1
Ch2
15 - 16
11 - 12

6 D1010-046 - Repeater Power Supply Smart-Hart compatible G.M. International ISM0066-8
Function Diagram
HAZARDOUS AREA ZONE 0 (ZONE 20), GROUP IIC SAFE AREA, ZONE 2, GROUP IIC T4
MODEL D1010D-046
==
=
=
=
14
15
16
3 +
4 -
1
2
8
RLmA
+
-mA +
V
HHT
Supply 24 Vdc
Source I Source V
Sink I
Out 1
+
-
HHT
2 Wire Tx
+
-+
-
I
?
+
-
External
Powered Tx
In 1
==
=
=
=
10
11
12
5
6
7
RLmA
+
-mA +
V
Source I Source V
Sink I
Out 2
+
-
2 Wire Tx
+
-+
-
+
-
External
Powered Tx
In 2
RL
RL
HHTHHT
I
?
MODEL D1010S-046
==
=
=
=
14
15
16
3 +
4 -
1
2
8
RLmA
+
-mA +
V
HHT
Supply 24 Vdc
Source I Source V
Sink I
Out 1
+
-
HHT
2 Wire Tx
+
-+
-
I
?
+
-
External
Powered Tx
In 1
RL

7
D1010-046 - Repeater Power Supply Smart-Hart compatibleG.M. International ISM0066-8
Function Diagram
HAZARDOUS AREA ZONE 0 (ZONE 20), GROUP IIC SAFE AREA, ZONE 2, GROUP IIC T4
Terminals 14-11
Uo/Voc = 27.4 V
Io/Isc = 79 mA
Po/Po = 542 mW
Safety Description
Terminals 15-12
Uo/Voc = 2.2 V
Io/Isc = 28 mA
Po/Po = 16 mW
Connections for Duplication of Active Input Signals
Safety Description
Restriction on specifications for external powered Transmitter:
The voltage drop must be changed in 2.2 V maximum
The safety parameters must be changed in: Uo/Voc = 2.2 V, Io/Isc = 28 mA, Po/Po = 16 mW
IIC
IIB
IIA
0.085
0.675
2.258
5.8
23.2
46.5
63.0
252.2
504.5
Group
Cenelec
Lo/Ro
(µH/)
Lo/La
(mH)
Co/Ca
(µF)
IIC
IIB
IIA
100
1000
1000
45.3
181.4
362.8
1151
4607
9215
Group
Cenelec
Lo/Ro
(µH/)
Lo/La
(mH)
Co/Ca
(µF)
MODEL D1010D-046 Duplicator
==
=
=
=
14
15
16
3 +
4 -
1
2
8
RLmA
+
-mA +
V
HHT
Supply 24 Vdc
Source I Source V
Sink I
Out 1-A
+
-
HHT
2 Wire Tx
+
-+
-
I
?
In 1
==
=
=
=
10
11
12
5
6
7
RLmA
+
-mA +
V
Source I Source V
Sink I
Out 1-B
+
-+
-
RL
RL
MODEL D1010D-046 Duplicator
==
=
=
=
14
15
16
3 +
4 -
1
2
8
RLmA
+
-mA +
V
Supply 24 Vdc
Source I Source V
Sink I
Out 1-A
+
-+
-
+
-
External
Powered Tx
In 1
==
=
=
=
10
11
12
5
6
7
RLmA
+
-mA +
V
Source I Source V
Sink I
Out 1-B
+
-+
-
RL
RL
Connections for Duplication of 2 wires Transmitter Input
Restriction on specifications for 2 wires Transmitter Input:
Bidirectional communication for Smart Transmitter is provided only on channel 1
The minimum supply voltage available for Transmitter (Vtx) is 12.9 V at 20 mA input
The safety parameters must be changed in: Uo/Voc = 27.4 V, Io/Isc = 79 mA, Po/Po = 542 mW

8 D1010-046 - Repeater Power Supply Smart-Hart compatible G.M. International ISM0066-8
D1010-046 series are isolated Intrinsically Safe Associated Apparatus installed into standard EN50022 T35 DIN Rail located in Safe Area or Zone 2, Group IIC, Temperature
Classification T4 Hazardous Area (according to EN/IEC60079-15) within the specified operating temperature limits Tamb -20 to +60 °C, and connected to equipment with a maximum
limit for AC power supply Um of 250 Vrms.
Not to be connected to control equipment that uses or generates more than 250 Vrms or Vdc with respect to earth ground.
D1010-046 must be installed, operated and maintained only by qualified personnel, in accordance to the relevant national/international installation standards
(e.g. IEC/EN60079-14 Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas (other than mines), BS 5345 Pt4, VDE 165)
following the established installation rules, particular care shall be given to segregation and clear identification of I.S. conductors from non I.S. ones.
De-energize power source (turn off power supply voltage) before plug or unplug the terminal blocks when installed in Hazardous Area or unless area is known to be nonhazardous.
Warning: substitution of components may impair Intrinsic Safety and suitability for, Zone 2.
Explosion Hazard: to prevent ignition of flammable or combustible atmospheres, disconnect power before servicing or unless area is known to be nonhazardous.
Failure to properly installation or use of the equipment may risk to damage the unit or severe personal injury.
The unit cannot be repaired by the end user and must be returned to the manufacturer or his authorized representative. Any unauthorized modification must be avoided.
Warning
D1010-046
Associated Apparatus
Safe Area or
Hazardous Area
Zone 2, Group IIC, IIB, IIA, T-Code T4
Hazardous Area
Zone 0, Group IIC, IIB, IIA
Intrinsically
Safe Equipment
Must not use or generate
more than 250 Vrms or Vdc
Control
Equipment
Safe Area
14
15
1
2
+
-/+
+
-/+
-
+
Power Supply
3
4
16
--
8
-/+
-
+
Control
Equipment
6
7
5
Intrinsically
Safe Equipment
-/+
-
+
11
12
10
Operation
D1010-046 provides fully floating DC supply for energizing 2 wire 4-20 mA transmitters, or separately powered 3, 4 wire, 0/4-20 mA transmitters located in Hazardous Area, and repeats
and converts the current to a 0/4-20 mA or 0/1-5 V floating output signal to drive a Safe Area load.
The circuit allows bi-directional communication signal for smart transmitters, a “POWER ON” green led lits when input power is present.
Installation
D1010-046 are repeater power supply smart/hart compatible housed in a plastic enclosure suitable for installation on T35 DIN Rail according to EN50022.
D1010-046 unit can be mounted with any orientation over the entire ambient temperature range, see section “Installation in Cabinet” and "Installation of Electronic Equipments in Cabinet"
Instruction Manual D1000 series for detailed instructions.
Electrical connection of conductors up to 2.5 mm² are accommodated by polarized plug-in removable screw terminal blocks which can be plugged in/out into a powered unit
without suffering or causing any damage (for Zone 2 installations check the area to be nonhazardous before servicing).
The wiring cables have to be proportionate in base to the current and the length of the cable.
On the section “Function Diagram” and enclosure side a block diagram identifies all connections and configuration DIP switches.
Identify the number of channels of the specific card (e.g. D1010S-046 is a single channel model and D1010D-046 is a dual channel model), the function and location of each connection
terminal using the wiring diagram on the corresponding section, as an example:
Connect 24 Vdc power supply positive at terminal “3” and negative at terminal “4”.
For Model D1010S-046 connect positive output of channel 1 (mA source mode) at terminal “1” and negative output at “2”.
For Model D1010D-046 in addition to channel 1 connections above, connect positive output of channel 2 at terminal “5” and negative output at “6”.
For Model D1010S-046, in case of a 2 wire Transmitter, connect the wires at terminal “14” for positive and “15” for negative.
For separately powered Transmitters connect input signal at terminal “15” for positive and “16” for negative.
For Model D1010D-046 in addition to channel 1 connections above, connect terminal “10” for positive and “11” for negative on channel 2.
Connect input signal from separately powered Transmitters at terminals “11” for positive and “12” for negative channel 2.
Intrinsically Safe conductors must be identified and segregated from non I.S. and wired in accordance to the relevant national/international installation standards
(e.g. EN/IEC60079-14 Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas (other than mines), BS 5345 Pt4, VDE 165),
make sure that conductors are well isolated from each other and do not produce any unintentional connection.
The enclosure provides, according to EN60529, an IP20 minimum degree of mechanical protection for indoor installation, outdoor installation requires an additional enclosure with
higher degree of protection (i.e. IP54 to IP65) consistent with the effective operating environment of the specific installation.
Units must be protected against dirt, dust, extreme mechanical (e.g. vibration, impact and shock) and thermal stress, and casual contacts.
If enclosure needs to be cleaned use only a cloth lightly moistened by a mixture of detergent in water.
Electrostatic Hazard: to avoid electrostatic hazard, the enclosure of D1010-046 must be cleaned only with a damp or antistatic cloth.
Any penetration of cleaning liquid must be avoided to prevent damage to the unit. Any unauthorized card modification must be avoided.
According to EN61010, D1010-046 series must be connected to SELV or SELV-E supplies.
Start-up
Before powering the unit check that all wires are properly connected, particularly supply conductors and their polarity, input and output wires, also check that Intrinsically Safe conductors
and cable trays are segregated (no direct contacts with other non I.S. conductors) and identified either by color coding, preferably blue, or by marking.
Check conductors for exposed wires that could touch each other causing dangerous unwanted shorts.
Turn on power, the “power on” green led must be lit, for 2 wire transmitter connection the supply voltage on each channel must be 14 V, output signal should be corresponding to the
input from the transmitter. If possible change the transmitter output and check the corresponding Safe Area output.

9
D1010-046 - Repeater Power Supply Smart-Hart compatibleG.M. International ISM0066-8
Power Dissipation of D1010-046 Isolators
Section “Technical Data” of D1010-046 isolator specifies the current consumption (maximum current from the nominal power supply, typical 24 Vdc, in normal operation); this data serves
to dimension the current rating of the power supply unit. Section “Technical Data” indicates also the maximum power consumption (maximum power required from the power supply in
the worst (abnormal) operating conditions like for example supply voltage at 30 Vdc, short circuit on the outputs and on the inputs terminals.
The power dissipated Pd inside the enclosure for analog signal isolators is: Pd = Current Consumption (A) * Supply Voltage (V) - Power Dissipated into the input / output loads
Analog signal isolators have higher dissipation than digital signal isolators, in addition 2 channels barriers (D1010D-046) have higher dissipation than single channel units (D1010S-046).
In analog signal isolators each transmitter requires and dissipates 15 V * 0.02 A = 0.3 W. Usually the loads outside the isolator dissipate 1/3 of the total power used.
Isolators are not running at the maximum current all at the same time, the average power consumption of a multitude of isolators can be considered to be only 70 % of the value obtained
from the section “Technical Data”. Considering the 1/3 load power and the 70 % above discussed, the power effectively dissipated internally by the isolators can therefore become ½ of
the actual power delivered by the power supply. Digital barriers dissipate all the supply power inside the enclosure consequently the total power dissipation into a cabinet, with mixed
analog and digital barriers, is determined by the number of channels more than by the number of isolator enclosures. See ISM0075 “Installation in cabinets” for details.
Installation in Cabinet

10 D1010-046 - Repeater Power Supply Smart-Hart compatible G.M. International ISM0066-8
An output configuration DIP Switch is located on component side of pcb, by closing switch “ON” (1-2 for channel 1, 3-4 for channel 2) output signal is configured for 0/1-5 Volts
(250 W internal shunt), opening the switch produces the conventional 0/4-20 mA.
Configuration
Side A Panel View
Span Trimmer CH1
Span Trimmer CH2
Screwdriver
for Trimmers
1 x 0.5 mm
Calibration Trimmer Ch1
Calibration Trimmer Ch2
Dip switch configuration
1234
ON
Switch positions
OFF position
Ch1 current output
0/4-20 mA
ON position
Ch1 voltage output
0/1-5 V
OFF position
Ch2 current output
0/4-20 mA
ON position
Ch2 voltage output
0/1-5 V
12
12
34
34
Turn the trimmer clockwise to
Increase Output value or turn
the trimmer counterclockwise
if you want to decrease Output
value.
ON
Side B Panel View

11
D1010-046 - Repeater Power Supply Smart-Hart compatibleG.M. International ISM0066-8
Calibration instruction and Troubleshooting
In case a calibration check or readjustment is necessary the following equipment is required:
• Set power supply (PS) at 24.0 V at terminals 3 (+) and 4 (-), the calibrator (CAL) in the function “mA” 20 mA range at terminals 14 (-) and 15 (+), the multimeter (V1) for the reading in
DC supply 30 V range at terminals 14 (+) and 15 (-), the multimeter (DMM) for the reading in DC supply 20 mA range at terminals 1 (+) and 2 (-).
• Execute the next test to verify D1010S unit channel or execute it twice to verified both D1010D unit channels.
• Verify that green led on the front panel is ON.
• Check that dip switch in the unit is in position “OFF” (see “Configuration” section). Connect the unit as shown below:
If the power ON Led is off, check supply voltage, polarity and wiring.
• Set calibrator (CAL) at 4.000 mA and verify that the output current, read by multimeter (DMM), is correspondent with a maximum deviation presented in the section “Technical Data”.
• Set calibrator (CAL) at 20.000 mA and verify that the output current, read by multimeter (DMM), is correspondent with a maximum deviation presented in the section “Technical Data”.
• Set calibrator (CAL) at 20.000 mA and power supply (PS) at 20.0 V; verify that multimeter (V1) reads input voltage as presented in the section “Technical Data”.
If the maximum deviation is exceeded, repeat the board calibration and proceed in the following way:
• Set the calibrator (CAL) at 20.000 mA and regulate the current, read by multimeter (DMM), by turning the span trimmer of the unit (see “Configuration” section) until reading
20.000 mA ± 5 µA value.
• To execute a linearity test: set the calibrator (CAL) at 4.000, 8.000, 12.000, 16.000, 20.000 mA and verify current output is correspondent with a maximum deviation presented in
the section “Technical Data”.
(1) For current output please follow step 1
MODEL D1010D-046
==
=
=
=
14
15
16
3 +
4 -
1
2
8
==
=
=
=
10
11
12
5
6
7
Out 2
PS
Supply
=
_
Out 1
+
DMM
+
V1CAL
In 2
V1CAL
In 1
DMM
mA
mA
mA
mA
Adjustable Power Supply Range 0-35 V Resolution 0.1 V,
Accuracy 1% Output Capability 200 mA
Current Meter range 20 mA, Resolution 1 µA Accuracy 0.01%
or Voltage Meter Range 10 V, Resolution 1 mV Accuracy 0.01%
Voltage Meter range 30 V, Resolution 1 mV Accuracy 0.05 %
Current Calibrator range 20 mA, Resolution 1 µA Accuracy 0.01 %
Agilent
E3611A
Agilent
34410A
Fluke
175
Yokogawa
7651
Equipment Required Instrument
PS
DMM
V1
CAL
Identification
• Set multimeter (DMM) for the reading in DC supply, 10 V range.
• Set calibrator (CAL) at 20.000 mA and power supply (PS) at 20.0 V; verify that output voltage (20 mA current on the 250 shunt resistance) read by multimeter (DMM) is
5.000 V ± 10 mV.
• Check that dip switch in the unit is in position “ON” (see “Configuration” section). Connect the unit as shown below:
(2) For voltage output please follow step 2
MODEL D1010D-046
==
=
=
=
14
15
16
3 +
4 -
1
2
8
==
=
=
=
10
11
12
5
6
7
PS
Supply
=
_
V1
In 2
V1CAL
In 1
Out 2
Out 1
+
DMM
+
DMM V
V
mA
mA CAL