DZ - digital visual display unit

Basic technical information of pressure transmitter

Display	± 3,5 digit /±1999
Error	max. 1% (0,5%)
Temperature range	-20 ÷ +55°C (non condensing)
Input	4 ÷ 20mA two-wire 0 ÷ 20mA three-wire 0 ÷ 10V three-wire
Supply current – input G,H	5 ÷ 36V dc
Supply current – input G,H	typ. <4mA
Voltage depletion – input F	8V
Fuse input F,G	63 mA
Operating position	arbitrary
Protection	min. IP 65
Weight	cca 100g

Visual display unit, which is connected via the connector, requires no special procedures for its assembly.
In case of connecting display unit by cable, is first step, removing the lid of the enclosure. Then dismount upper printed circuit board with display, holds by two screws. Pull it out of box very carefully. Screw down wires in to the terminal block of bottom printed circuit board. Take care to wires which can block mounting of upper printed circuit board. Then screw tight the nut grommets. During instalation of upper printed circuit board pay attention to correct insertion of contact pins to connector, which connects upper and bottom board! Finaly screw display board by two screws and carefully fasten enclosure screws.