VAF instruments 667 - Page 7

6
NMEA input
(J4)
NMEA 0183, used for GPS*
PEM4 is reading following strings:
• $--VTG sentence (“speed over ground” - SOG)
• $--VBW sentence (“longitudinal water speed” – STW)
RS422 (2-wire), Baud rate: 4800, Data bits: 8, Parity: none, Stop bits:
1,
Flow control: None (max1200m cable length)
*systems in combination with IVY
®
are able to read more
information available through NMEA
Ship’s speed log input
(J6)
Pulse input for speed log. 1-999p/NM
Ethernet output
(J10)
One RJ45 Ethernet connection to the PEM4 touch screen, the IVY
®
Propulsion Performance Management system, or to a PC/network on
board.
(max100m cable length)
Optional a RJ45 Ethernet switch for connecting e.g. a second PEM4
touch screen.
Figure 1 SPU3 Signal Processing Unit
PEM4.7 Touch Screen
Drawing 0815-1023 (section 17)
Supply voltage
115-230 VAC to power supply unit
Dimensions
235 x 150 x 44 (w x h x d)
Cut out
217,6 x 128,6 mm (w x h)
Cut out depth
38 mm
Front panel thickness
6 mm
Connections
RJ45 Ethernet connection on the back-bottom side of the panel
Temperature range
-20ºC up to +60ºC
Display
Color TFT LCD, PCAP
Touch screen 7,0” (1024 x 600 dots) with adjustable LED backlight
Net weight
1,3 kg