Fema S Series User Manual Download Page 10

FEMA ELECTRÓNICA . Series S . S40-T

10

1.11 Configuration menu (cont.)

The ‘

On Power Up

’ (‘

on.Pu

’) menu configures functions to apply at 

start-up. It applies only to instrument restart after power loss. It does 

not apply to instrument restart due to change in configuration.

• parameter ‘

Delay

’ (‘

dLAy

’) assigns a waiting time in seconds. The 

instrument waits the configured time before starting normal func

-

tion. During this waiting time, the display shows all decimal points on 

in flash mode, all alarms are in the state defined at the ‘

Alarm 1

’ and 

Alarm 1

’ entries, there is no signal acquisition and there is no com

-

munications or control being performed. After the configured time is 

over, the instrument starts in normal function. Delay value between 

0 and 200 seconds.

Application - the start-up process for an automation system implies 

that different parts of the system (engines, actuators, controllers, ...) 

have different start-up times. The ‘Delay’ function gives time to the 

instrument to wait until the slowest part of the system is fully func

-

tional before executing actions on the system (signal reading, relay 

activation, ...)

• the ‘

Alarm 1

’ (‘

ALr1

’) and ‘

Alarm 2

’ (‘

ALr2

’) parameters allow to de

-

fine the status of the alarms while the instrument is starting from a 

power loss. Select ‘

on

’ for active alarm, select ‘

oFF

’ for deactivated 

alarm.

1.11.7 

Menu ‘On Power Up’

At the ‘

Password

’ (‘

PASS

’) menu select a 4 digit code to block access 

to the ‘

configuration menu

’. Instrument configuration will not be ac

-

cessible to non authorized personnel. To activate the ‘

Password

’ se-

lect ‘

on

’ and introduce the code.

The code will be requested when trying to access the ‘

configuration 

menu

’ (key ‘SQ’ (

<

)). The ‘

fast access

’ menu is not password pro

-

tected.

At the ‘

Factory reset

’ (‘

FAct

’) menu, select ‘

yes

’ to load the default 

factory configuration for the instrument 

(see section 1.16).

1.11.8 

Menu ‘Key LE’

The ‘LE’ (

3

) key at the front of the instrument can be configured to 

activate several functions. Only one function can be assigned to the 

‘LE’ (

3

) key

• the ‘

No function

’ (‘

nonE

’)

 

value assigns no function.

• the ‘

Alarm unlock

’ (‘

A.Lck

’)

 

value assigns the manual unlock of the 

alarms function, for instruments with the ‘

Locked alarms

’ (‘

A.Lck

’) 

function activated 

(see section 1.11.3)

Password

Factory reset

Key LE

Alarm unlock

No function

On Power-Up

Delay

Seconds

Alarm 1

Alarm 2

1.11.9 

Function ‘Password’ 

1.11.10 

Factory reset

Summary of Contents for S Series

Page 1: ...urable cold junction compensation Sensor break detection Reading with 4 digit display Fast access to alarm setpoints on power up function configurable reading brightness Universal AC and DC power Up t...

Page 2: ...ee section 1 11 7 Display filters memory for maximum and minimum reading pass word protection 5 brightness levels 1 1 How to order Index 1 Panel meter S40 T 2 1 1 How to order 2 1 2 Front view 3 1 3 R...

Page 3: ...device Power H fuse 250 mA time lag Power L fuse 400 mA time lag 1 4 Power connections 1 5 Signal connections Pt100 RTD Button UP Logo Alarms Units Button SQ Button LE Configuration menu see section 1...

Page 4: ...ion accuracy 1 0 C cold junction drift 0 04 C readings 3 second Power power H 85 a 265 Vac dc power L 11 a 60 Vdc y 24 48 Vac isolation 2500 Veff with power H 1500 Veff with power L all units tested d...

Page 5: ...rom 20 to 70 C warm up time 15 minutes Messages and errors h oVr Hardware overrange h ovr Input signal is higher than the maximum signal the instrument can detect 80 mV h udr Hardware underrange h udr...

Page 6: ...eset when validat ing the changes Front key pad description Key SQ press the SQ key for 1 second to access the con figuration menu Inside the menu the SQ key functions as a ENTER key It selects and ac...

Page 7: ...reak on bk menu select the behavior of the instru ment in case of sensor break detection Select to_h to set reading to overrange or select to_L to set reading to underrange at the Alpha ALPh menu conf...

Page 8: ...he 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 p...

Page 9: ...functions configurable by the operator See section 1 10 for an ex planation on how to operate the fast access menu The Key UP Fast access K uP menu allows to select which func tions will be accessible...

Page 10: ...system signal reading relay activation the Alarm 1 ALr1 and Alarm 2 ALr2 parameters allow to de fine the status of the alarms while the instrument is starting from a power loss Select on for active a...

Page 11: ...are version Menus OPt 1 and OPt 2 give access to the configuration menus of the output and control modules installed at slots Opt 1 and Opt 2 See section 2 for a list of output and control modules ava...

Page 12: ...ctivation delay Deactivation delay Menu for Alarm 2 Inverted relay Locked alarm Pt100 RTD 2 wires Pt100 RTD 3 wires Thermocouple J Thermocouple K Input Temperature configuration Thermocouple T Thermoc...

Page 13: ...installed at Opt 1 Option 2 Configuration menu for the module installed at Opt 2 Minimum Brightness Maximum Standard Tools Key UP fast access Memory of maximum Memory of minimum Setpoint 1 Setpoint 2...

Page 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...

Page 15: ...rument conforms to CE rules and regulations strument must be assured Do not expose the instrument to excess of humidity Maintain clean by using a humid rag and do NOT use abrasive products such as alc...

Page 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...

Page 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...

Page 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...

Page 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...

Page 20: ......

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