Table of Contents
Advertisement
FEMA ELECTRÓNICA . SERIES B . Models Bxx-C1
1. Series B, models Bxx-C1
Large format industrial meters with impulse counter, ratemeter and periodmeter functions
Large format meters for long distance reading, for industrial
applications. Different formats available with 4 and 6 digits,
with 60 mm and 100 m digit height. Front keypad to access
the configuration menu, and optional remote keypad.
Instruments with 5 impulse counter modes (see section
1.13.3), 2 ratemeter modes (see section 1.13.9) and 1 peri-
odmeter mode (see section 1.13.9).
Highly configurable, accepts all types of sensors (NPN,
PNP, push-pull, Namur, inductive, pick-up, mechanical, TTL,
CMOS, ...) including single and bidirectional encoder signals.
Reading from 999999 to -199999 (or 9999 to -1999 for 4 digit
formats) with configurable decimal point, scalable reading
with configurable multiplier (1 to 999999) and divider factors
(1 to 999999). Includes internal pull-up and pull-down resis-
tors, configurable trigger levels, detection by rising or falling
edge, excitation voltage configurable from 5 Vdc to 18 Vdc.
Output and control options with 1, 2 and 3 relays, transis-
tor outputs, controls for SSR relays, isolated analog outputs,
communications in Modbus RTU, RS-485 ASCII and RS-232.
1.1 How to use this manual
If this is the first time you are configuring a Series B large
format meter, below are the steps to follow to install and
configure the instrument. Read all the manual sections in
1. Identify the instrument format (see section 1.4)
2. Power and signal connections
- open the instrument (see section 1.5)
- connect the power (see section 1.7)
- connect the signal (see section 1.8)
- close the instrument (see section 1.5)
3. Configure the instrument (see section 1.13)
- select the main function, and the decimal point position
(see section 1.13.2)
- configure the main function selected (see section 1.13.2)
• counter modes from section 1.13.3
• ratemeter and periodmeter from section 1.13.9
- configure the sensor (see section 1.13.13)
2
Sturdy metal housing with full IP65 protection. Internal
connections by plug-in screw clamp terminals, and output
through cable glands. Housing prepared for panel, wall and
hanging mount.
• Configurable 'Fast access' to selected functions with key
'UP' (5) (see section 1.13.17)
• 'On power up' for system protection on 'cold' start-up and
control of alarm status (see section 1.13.18)
• 'FAST' mode for fast counter applications (see section
1.13.3)
• 'SLOW' mode for ratemeters applications at low frequen-
cies (slow applications) (see section 1.13.9)
• Easy configuration for most usual sensors at the 'SnSr /
Auto' menu (see section 1.13.14)
• alarms with 1 or 2 setpoints, independent activation and
deactivation delays, hysteresis, manual unlocking, ... (see
section 1.13.15)
Multiple display filters, memory of maximum and minimum
reading, password protection, 5 brightness levels.
order to have a full and clear view of the characteristics of
the instrument. Do not forget to read the installation precau-
tions at section 1.17.
4. Advanced configuration (optional)
- configure the instrument alarms (see section 1.13.15)
- configure the fast access (see section 1.13.17), 'on power
up' (1.13.18), key 'LE' (1.13.19) and password (1.13.26)
5. If the instrument includes analog output (AO) or serial
communications (RTU, S4, S2)
- to include an option to an instrument see section 1.6
- to configure an installed option, access the option con-
figuration menu (see section 1.13.30)
- see section 2 for information regarding the output and
control options available
6. Install the instrument
- mount on panel, wall or hanging (see section 1.16)
- adjust the brightness level according to your environmen-
tal needs (see section 1.13.29)
Advertisement
Table of Contents
