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FEMA ELECTRÓNICA . Series S . S40-P

19

Opt.2

Opt.1

Power

Signal

A  B  C  D  E

A  B  C  D  E

Opt.2

Opt.1

Power

Signal

A B C D E F

G H I J K L

2.7 Module S2

Protocol  

 

ASCII

Bus type  

 

RS-232, up to 57.6 Kbps

Isolation  

 

1000 Vdc

Slots allowed 

 

‘Opt.1’, ‘Opt.2’

2.8 Modules R2, R4

The R2 and R4 modules provide 2 and 4 relay outputs for Series S 

panel meters. Relays with 3 contacts each, with switching capability 

up to 250 V @ 6 A.
Modules R2 and R4 are installed on slot ‘Opt.1’ and are configured 

from instruments front keypad, and provide setpoint configuration, 

hysteresis, independent activation and deactivation delays, and sec

-

ond alarm setpoint for windowed alarms.
Only one module R2 or R4 can be installed per instrument. Modules 

R2 and R4 are not compatible with standard R1, T1 and SSR modules.
The R2 and R4 modules can be ordered pre-installed into a Series S 

panel meter, or standalone for delayed installation, as they do not 

require soldering or special configuration.

The S2 module provides a RS-232 communications module for Series 

S of panel meters. ASCII protocol with ‘Master’ / ‘Slave’ architecture. 

Addressable with up to 31 modules. Frames codified in represent

-

able ASCII characters (codes 32 to 255), directly visible using ‘hyper

-

terminal’ or similar programs.

• Access to display values, alarm status, memory of maximum and 

minimum, alarm setpoints, ...
Configuration from instrument front keypad, through menu entries 

‘Opt.1’ or ‘Opt.2’, depending on the position the module is installed.
The S2 module can be ordered pre-installed into a Series S panel me

-

ter, or standalone for delayed installation, as it does not require sol

-

dering or special configuration.

Relay

Common

Normally Open 

(NO)

Normally Closed 

(NC)

relay 1

A

B

C

relay 2

D

E

F

relay 3

G

H

I

relay 4

J

K

L

Table 4 - Connections for modules R2 and R4

For  more  information  : 

http://fema.es/docs/4254_SERIES_M-K-S_

OPTIONS_manual_i.pdf

For  more  information  : 

http://fema.es/docs/4254_SERIES_M-K-S_

OPTIONS_manual_i.pdf

Type of relay 

 

3 contact relay (NC, NO, common)

Current maximum 

6 A per relay (resistive load)

Voltage maximum* 

250 Vac continuous

Isolation  

 

2500 Veff

Type of terminal   

plug-in screw terminal, pitch 3.81 mm

 

* terminals approved for 300 V (according to UL1059, groups B and 

D) and 160 V (according to VDE on CAT-III and pollution degree 3).

   Module R2 

 

occupies Opt.1

   Module R4 

 

occupies Opt.1 and Opt.2

Terminal E 

GND

 

Terminal D 

Rx1

 

Terminal C 

Tx1

Terminal B 

Rx2

Terminal A 

Tx2

Содержание S40-P

Страница 1: ...linearization fast access to alarm setpoints tare function on power up function measure function configurable reading brightness Universal AC and DC power Up to 2 optional modules for output and contr...

Страница 2: ...hold for test break applications see section 1 10 4 Multiple display filters memory for maximum and minimum reading password protection 5 brightness levels 1 1 How to order Index 1 Panel meter S40 P...

Страница 3: ...connections Button UP Logo Alarms Units Button SQ Button LE Configuration menu see section 1 10 Fast access see section 1 10 6 1 6 Mechanical dimensions mm Signal see section 1 5 Jumpers see section...

Страница 4: ...Ranges Accuracy Zin Max signal overload Offset drift span drift includes offset drift 4 20 mA 0 05 FS 11 Ohm 100 mA permanent 10 ppm C 25 ppm C 0 10 Vdc 0 05 FS 932 KOhm 100 Vdc permanent 10 ppm C 25...

Страница 5: ...Key LE 3 inside the menus the LE 3 key functions as the ES CAPE key It leaves the selected menu and eventually will leave the whole menu When leaving the configuration menu with the LE 3 key the chang...

Страница 6: ...ed on the field providing a fast and easy way to compensate offset signals To operate the Field correction F cor function for the offset cor rection generate the minimum input signal and access the Fi...

Страница 7: ...e alarm relays due to fluctuating input signals around the set point at Activation delay dEL 0 configure the delay to apply before alarm activation The activation delay starts counting when the set po...

Страница 8: ...ory of maximum MAX function displays the maximum reading value stored in memory It also provides a way to reset the value This parameter is eligible for configuration through the Fast access menu see...

Страница 9: ...at the front of the instrument gives access to a list of functions configurable by the operator See section 1 8 for an ex planation on how to operate the fast access menu The Key UP Fast access K uP...

Страница 10: ...rE menu allows to operate the instrument for load cell and weight applications The tare function assigns the actual input signal value to a reading of 0 Kilos by adding an inter nal offset It does not...

Страница 11: ...menu key SQ The fast access menu is not password pro tected 1 10 12 Function Password At the Brightness LIGh menu select the light intensity for the front leds With this function it is possible to ada...

Страница 12: ...on 1 10 for a description of each menu entry Scaling Input low Display low Input high Display high Alarm 1 Setpoint Hysteresis Setpoint 2 Active Alarm type Activation delay Deactivation delay Left zer...

Страница 13: ...ng Activate Reset Number of segments Value 2 to 20 Input 0 Display 0 Input 1 Display 1 On power up Delay Tare Seconds Option 1 Configuration menu for the module installed at Opt 1 Option 2 Configurati...

Страница 14: ...el only You may need to access the inside of the instrument to add or re place internal modules Use a flat screwdriver to unlock the upper clips marked with A Then unlock the lower clips marked with B...

Страница 15: ...ay 0 seconds Tare off Key LE no function Excitation voltage 20 Vdc Password off Brightness 3 clean by using a humid rag and do NOT use abrasive products such as alcohols solvents etc General recommend...

Страница 16: ...t 1 Power Signal A B C A B C The R1 module provides 1 relay output to to install at digital panel meters from Series S up to a maximum of 2 relays in a single meter Note for more than 2 relays per ins...

Страница 17: ...ayed installation as it does not require soldering or special configuration Terminal A Vexc Terminal B Signal in mA or Vdc Terminal C GND Jumper M closed for mA Jumper V closed for Vdc For more inform...

Страница 18: ...uration Terminal B B signal from RS 485 bus Terminal A A signal from RS 485 bus Terminal G GND For more information http fema es docs 4254_SERIES_M K S_ OPTIONS_manual_i pdf Protocol Modbus RTU Functi...

Страница 19: ...up to 31 modules Frames codified in represent able ASCII characters codes 32 to 255 directly visible using hyper terminal or similar programs Access to display values alarm status memory of maximum a...

Страница 20: ......

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