FP4, FP4W
32
8 TECHNICAL SPECIFICATIONS
Front panel (FP4, FP4W)
Type of display
LCD TFT 4” 800 px X 480 px
LED backlight
Display size
86.4 mm X 52.5 mm
Keyboard
resistive touch panel
Additional indication
LED RGB
USB Port - front panel (FP4, FP4W)
Version
USB 2.0 (with limited functionality, for connection
of FLASH storage)
Connector type
USB standard ‘A’ type socket
Files system
FAT16, FAT32
(1)
(1)
Compatibility of all USB memory devices is not guaranteed.
Ethernet Port (FP4, FP4W)
Interface
10/100Base-T Ethernet
Connector type
RJ-45
Transmission protocol
Server WWW, Modbus TCP
ICMP (ping)
Number of connections opened simultaneously
Max 4
RS-485 Serial Port (FP4, FP4W)
Signals output on terminal block
A(+), B(-)
Galvanic isolation
None
Maximum load
32 receivers/transmitters
Transmission protocol
Modbus RTU Slave
Transmission rate
1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2 kbps
Parity control
Even, Odd, None
Frame
1 start bit, 8 data bits, 1 stop bit
Maximum length of line
1200 m
Internal terminating resistor
Vcc-A(+)-B(-)-
G: 390 Ω - 220 Ω - 390 Ω
(activated by DIP-switches)
Maximum differntial voltage A(+), B(-)
-7 .. +12 V
Minimum output signal of transmitter
1.5 V (at R
L
= 54
)
Minimum sensitivity of receiver
200 mV / R
IN
= 12 k
Minimum impedance of data transmission line
54
Short-circuit/thermal protection
Yes/Yes
Internal data memory (FP4, FP4W)
Memory type
Flash
Capacity
2 GB
Estimated recording time for recording speed every
2 s for 6 measuring channels
ca. 2 years
Supply (FP4)
Supply voltage
24 VDC (20 .. 30 VDC)
Maximum power consumption
6 W (typically 4 W)
Security
The internal delay fuse 3.15 A, the exchange only
by the service company
Supply (FP4W)
Supply voltage
100
..
240 VAC 50/60 Hz or 24 VDC (20 .. 30 VDC)
