PCE Instruments PCE-DPD-C Manual de Usario

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Output and control opons
DIGITAL PANEL METERS
Modular output and control opons for panel meters from series PCE-DPD (except PCE-DPD-U). Relay
outputs, transistor outputs, SSR control outputs, analog outputs, Modbus RTU communicaons, RS-
485 and RS-232 communicaons.
PANEL METERS . OUTPUT AND CONTROL OPTIONS
4908E
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Index
1.1 Read this rst . . . . . . . . . . . . . . . . . . . . . . . . 2
1.2 Modular architecture 2. . . . . . . . . . . . . . . . . . . .
1.3 Installaon and start-up . . . . . . . . . . . . . . . . . . 2
1.4 To open the housing . . . . . . . . . . . . . . . . . . . . 3
1.5 Internal modules . . . . . . . . . . . . . . . . . . . . . . 3
1. Opons R1, T1 and SSR . . . . . . . . . . . . . . . . . . . . 4
2. Opon AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Conguraon menu . . . . . . . . . . . . . . . . . . . . 6
2.2 Error codes . . . . . . . . . . . . . . . . . . . . . . . . . 6
3. Opon
RTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Accessible registers. . . . . . . . . . . . . . . . . . . . . 7
3.2 Conguraon menu . . . . . . . . . . . . . . . . . . . . 8
3.3 Excepon codes. . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Compable versions . . . . . . . . . . . . . . . . . . . . 8
3.5 Descripon and example of registers : Series M . . . . . 9
4. Opon
S4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1 Accessible registers. . . . . . . . . . . . . . . . . . . . . 10
4.2 Conguraon menu . . . . . . . . . . . . . . . . . . . . 11
4.3 Compable versions . . . . . . . . . . . . . . . . . . . . 11
4.4 Frame types . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.5 Frame structure. . . . . . . . . . . . . . . . . . . . . . . 12
4.6 Error codes . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.8 Frame examples . . . . . . . . . . . . . . . . . . . . . . 13
4.8.1 Frames ‘RD’ (36) and ‘ANS’ (37) . . . . . . . . . . . . 13
4.8.2 Frames ‘ERR’ (38) . . . . . . . . . . . . . . . . . . . . 13
4.8.3 Frames ‘PING’ (32) and ‘PONG’ (33). . . . . . . . . . 13
4.7 CRC calculaon . . . . . . . . . . . . . . . . . . . . . . . 13
5. Opon
S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6. Opons R2, R4 and R6 . . . . . . . . . . . . . . . . . . . . . 15
6.1 Conguraon menu . . . . . . . . . . . . . . . . . . . . 15
All modules menoned in this document are compable with digital
panel meters PCE-DPD series (except mulinput panel meter PCE-
DPD-U). Dierent series dier in the number of digits, the digit height
and the number of output and control opons they can accept.
The output and control modules menoned in this document, are
covered by the warranty of the instrument where they are installed.
Check the users manual of the instrument for more informaon re-
lated to warranty.
The users manual of the instrument where the module is
installed, has important informaon related to installaon
that applies also to the output and control modules men-
oned in this document. Check the users manual of the
instrument for more informaon related to installaon precauons.
The output and control modules menoned in this docu-
ment are covered by the ‘CE declaraon of conformity’ of
the instrument where they are installed. Check the users
manual of the instrument for more informaon related to
the CE declaraon of conformity.
1.1 Read this rst
Digital panel meters from series M, K and S are designed following a
modular architecture that allows the operator to install any od the
output and control modules menoned in this document.
1.2 Modular architecture
1.3 Installaon and start-up
To install an oponal output and control module into a digital panel
meter from series PCE-DPD:
1. open the housing of the instrument (see secon 1.4)
2. install the module at slot Opt.1’, ‘Opt.2’ or ‘Opt.3’ as preferred and
close the instrument
3. close the housing of the instrument (see secon 1.4)
4. if needed, congure the appropriate jumpers at the module
5. connect the signal output terminals
6. congure the parameters at the ‘Conguraon menu’.
• modules ALr1, T1 and SSR are congured from the alarms menu
of the instrument where the module has been installed
• other modules are congured from its own conguraon menu,
accessible from menu entries ‘Opt.1’, ‘Opt.2’ or ‘Opt.3’, depending
on the slot where the module has been installed.
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1.4 To open the housing
X
A
C
B D
To open the housing and access the internal circuits, use a at screwdriver to unlock clips ‘D’,
‘C, ‘Band A’, in this order. Remove the front lter. Let the inside of the instrument slide out
of the housing.
To reinsert the instrument make sure that all modules are correctly connected to the pins on
the display module. Place all the set into the housing, assuring that the modules correctly t
into the internal guiding slides of the housing. Once introduced, place again the front lter at
cover ‘X, and then insert clips ‘A’, ‘B’, ‘C’ and ‘D’, in this order.
1.5 Internal modules
Risk of electric shock. Removing the front cover will grant access to the internal
circuits. Disconnect the power and the input signal to prevent electric shock to the
operator. Operaon must be performed by qualied personnel only.
Output and control modules
Opt.3
Opt.2
Opt.1
Signal module
Power module
Observe precauons for handling ESD (electrostac dis-
charge) sensive devices
Power
Opt.2
Opt.1
Opt.3
A B C
A B C
Signal
A B C
rear view

Especificaciones del producto

Marca: PCE Instruments
Categoría: Equipo de medición
Modelo: PCE-DPD-C

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