janitza 96-PA-RCM Installationsanleitung Seite 9

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Operation and button functions

Your basic device with module 96-PA-RCM or

96-PA-RCM-EL can be operated via

INFORMATION

6 function buttons for:

• Selecting measuring displays.

The current measurement input I4 of the basic

• Navigation within the menus.

device with module:

· Is only approved for current measurement via

• Editing device settings.

current transformers.

· Is designed for the connection of current

Button

Function

transformers with secondary currents of ../1 A

and ../5 A.

• Display Menu

· Has the current transformer ratio set to 5/5 A

• Exit Menu

by default.

• Cancel action (ESC)

· Does not measure DC currents.

• Go to the start screen.

Because of the missing multiplier with a voltage,

• Select position (to the left "

only an apparent current measurement is per-

• Conﬁ guration of a measuring display

formed during the current measurement input I4.

as the start screen (press until mes-

Therefore, no power measurements are possible

sage appears).

using this input. No connection diagram can be

conﬁ gured for the current measurement input.

• Select menu item or position



(down "

Module mode

• Change (selection, number -1)

The Module mode item in the Measurement win-

• Select menu item or position

dow is for switching the measurement modes

(up "



1. Residual current or

• Change (selection, number +1)

2. DC power.

1. Module mode Residual current

• Select position (to the right "

• In the Measurement window, select Residual

current as the module mode.

• Conﬁ rm selection (Enter)

• Then select the Residual current item and

press button 6, Enter.

Temperature sensor

• In the Measurement window, select the item

Connection example 3 - DC power measurement

Temperature sensor and press button 6, Enter.

4..20 mA

• Select a suitable temperature sensor from the

list:

- PT100 (default setting)

- PT1000

4..20 mA

- KTY83

- KTY84

• Conﬁ rm using button 6 Enter.

Fig. Connection variant, DC power measurement via current trans-

former and DC voltage sensor

• The Display "Residual current" window ap-



pears with the parameters to be set:

Fig. Basic device - measuring display

INFORMATION

More information on operation, displays and

button functions can be found in the installation

instructions or the user manual for your basic

device.



Fig. Window Display "Residual current" with the settings of the pa-

rameters for the measuring modes Residual current.

ATTENTION

Damage to the basic device, the module and/or

your system due to short circuit!

Inadequate insulation of the operating equipment

(such as temperature sensor) at the analog inputs

with respect to the supply circuits can cause dam-

age to your basic device, module and/or system.

· Ensure a reinforced or double insulation

of your operating equipment with respect

to the supply circuits!

I6/U6

· Use shielded lines to connect the temperature

sensor!

4..20 mA

Voltage

Consumer

INFORMATION

source

For all module-relevant settings, also note the

following:

· The information in the user manual for the

4..20 mA

module, in particular warning and safety

information.

· Step 10 "Connection examples".

User manuals for modules and basic devices are

available for download

(www.janitza.de).

You can also conveniently conﬁ gure all mod-

ule-relevant settings in the GridVis

Communication via Ethernet interface (RCM-EL module)

The basic device with module 96-PA-RCM-EL

has six ways to allocate addresses for an Ethernet

Residual cur-

No.

connection (TCP/IP):

rent parameter

Analog CH 1 type,

1. Static

I5 terminal 29/30

2. BOOTP

3. DHCP

Analog CH 2 type,

4. Static gratuitous ARP

I6 terminal 31/32

5. BOOTP ARP Probe

6. DHCP ARP Probe

Transformer ratios

The default setting of the basic device with

Cable break

detection

module 96-PA-RCM-EL is DHCP!

Function

buttons

2. Module mode DC power

• In the Measurement window, select DC power

as the module mode.

· Descriptions of the address assignment

• Then select the DC power item and press

button 6, Enter.

· Consult your network administrator for the

Conﬁ gure the Ethernet settings or obtain details

from the window Communication > Ethernet

(TCP/IP):

• Press button 1 in the Home window to open

• The Display "DC power" window appears with

the parameters to be set:

Connection examples

Dismounting

Connection example 1 - Residual current

measurement

Dismounting module 96-PA-RCM or 96-PA-RCM-EL:

1. Disconnect the system (basic device) from the

power supply! Secure it against being switched on!

Check to be sure it is de-energized! Ground and

short circuit! Cover or block off adjacent live parts!

2. Unlock your module by carefully lifting the snap-in

locking device (ﬁ ngernail or screwdriver if neces-

sary) and pull it out of the slot.

Handling your module too roughly may cause damage to

the module and result in material damage!

The snap-in locking device can be damaged or broken off

Voltage

when unlocking the module.

source

· Lift the snap-in locking device cautiously using slight

pressure! Preferably use your ﬁ ngernail (or a screwdriver,

if necessary) to do so.

Dismounting or disconnecting the module while it is

communicating with the basic device will result in a device

fault!

If communication between the basic device to the module is

lacking or faulty during operation, a warning signal will appear

on the display of the basic device.

· Disconnect your system (basic device) from the power

Fig. Connection variant, residual current measurement using

supply prior to dismounting or disconnecting the module!

current transformers of type A and type B.

software.

Secure it against being switched back on! Check to be

Power supply with U = 24 VDC, residual ripple < 5%, power

= 24 W.

sure it is de-energized! Ground and short circuit! Cover

or block off adjacent live parts!

9 / 10

Residual cur-

No.

Settings

rent parameter

Suitable transformer types:

Analog CH 1 type,

· AC (0 .. 30 mArms)

I5 terminal 29/30

· 0 .. 20 mA

· 4 .. 20 mA

Suitable transformer types:

Analog CH 2 type,

· AC (0 .. 30 mArms)

I6 terminal 31/32

· 0 .. 20 mA

· 4 .. 20 mA

· Current transformer CH 1 - prim. and sec.

Transformer ratios

· Current transformer CH 2 - prim. and sec.

Conﬁ gurable in the GridVis

Cable break

software and in the Modbus editor (basic

detection

device).

Fig. Display "DC power" window with the settings of the parame-

ters for the DC power measuring modes.

INFORMATION

No.

as the module mode.

procedure can be found in the user manual of

button 6, Enter.

the module.

correct Ethernet network settings for your

device.

1) Power is determined from inputs I5 and I6 (U6) during the DC

power measurement. A voltage (U6) is converted into a current sig-

nal by an active current transformer. The current signal responds

the Menu.

proportionately to the value of the input voltage.

2) To set the transformer type 0 .. 20 mA for CH2, conﬁ gure a pri-

mary voltage and a proportional secondary current for the trans-

former ratio.

the parameters to be set:

power supply! Secure it against being switched on!

Check to be sure it is de-energized! Ground and

short circuit! Cover or block off adjacent live parts!

locking device (ﬁ ngernail or screwdriver if neces-

sary) and pull it out of the slot.

ATTENTION

4..20 mA

ATTENTION

230 V

24 V

pressure! Preferably use your ﬁ ngernail (or a screwdriver,

if necessary) to do so.

ATTENTION

· e.g.:

· Residual current trans-

· Residual current

former CT-AC-RCM

transformer CT-AC/

DC type B+

supply prior to dismounting or disconnecting the module!

Secure it against being switched back on! Check to be

sure it is de-energized! Ground and short circuit! Cover

or block off adjacent live parts!

• With button 3 or 4, select the menu item Con-

ﬁ guration and conﬁ rm with button 6.

• In the Conﬁ guration window, use button 3 or 4

to select the item Communication and conﬁ rm

with button 6.

• In the Communication window, use button 3

or 4 to select the item Ethernet Conﬁ g and

(gedrehtes Patchkabel)

conﬁ rm with button 6.

• The window Communication appears with the

Ethernet settings:

Fig. Display "DC power" window with the settings of the parame-

ters for the DC power measuring modes.

DC power pa-

No.

Settings

rameter

Suitable transformer types:

Analog CH 1 type,

· 0 .. 20 mA

I5 terminal 29/30

· 4 .. 20 mA

Analog CH 2 type,

Suitable transformer types:

Analog CH 2 type,

Suitable transformer types:

I6/U6

· 0 .. 20 mA

I6/U6

· 0 .. 20 mA

terminal 31/32

· 4 .. 20 mA

terminal 31/32

· 4 .. 20 mA

· Current transformer CH 1 - prim.

Transformer

and sec.

ratios

· Current transformer CH 2 - prim.

ratios

· Current transformer CH 2 - prim.

Fig. Window Communication > Ethernet conﬁ guration

and sec.

Conﬁ gurable in the GridVis

Cable break

software and in the Modbus editor

detection

Conﬁ gure your Ethernet (TCP/IP) settings as

(basic device).

described in the "Operation and button func-

1) Power is determined from inputs I5 and I6 (U6) during the DC

tions" step.

power measurement. A voltage (U6) is converted into a current sig-

nal by an active current transformer. The current signal responds

proportionately to the value of the input voltage.

2) To set the transformer type 0 .. 20 mA for CH2, conﬁ gure a pri-

mary voltage and a proportional secondary current for the trans-

former ratio.

Snap-in locking device

Connection example 2 - Residual current

measurement

4..20 mA

230 V

24 V

Fig. Rear of basic device withmodule 96-PA-RCM-EL

Contact Support before returning defec-

e.g.:

tive devices or modules to the manufac-

Residual current

transformer CT-AC/DC

turer for inspection: www.janitza.de.

type B+

Fig. Connection variant, residual current measurement using a

current transformer of Type B.

Each residual current transformer of the series CT-AC/DC type B+

RCM requires its own power supply (U = 24 VDC, residual ripple <

5%, power = 24 W).

Electrically insulate the secondary sides of the power supplies

from each other (24 V DC)!

Inhaltsverzeichnis

Diese Anleitung auch für:

96-pa-rcm-el

janitza 96-PA-RCM Installationsanleitung Seite 9

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