GF Signet 2260 Ultrasonic Level Transmitter with EX Approval - Manual (Page 3)

www.gfsignet.com
Display Unit
2260 Transmitter Terminals
(1) Primary measured value
(2) Measurement mode
(3) Measurement unit / Standard
(4) Bar graph trend indication
(5) Measurement error indication
(6) Liquid movement direction
(7) Time unit
(8) Presence of valid echo
(9) HART communication
(10) Temperature unit
(11) Relay status indication
(12) Programming mode indication
4 to 20 mA Loop Wiring
HART Interface Wiring Wiring to 9900 Universal Transmitter
3 2 1
6 5 4
7 8 9
Loop1
PWR
N/C
S L
DATA
3
Loop2
PWR
+GF+ SIGNET
8058 iGo
Signal Converter
DA
T
A
GND
V+
SHLD
BLACK
WHITE
RED
9900 S 3 L
Terminals
+
-
Power
Supply Red
Black
12
34
56
(3)
(2)
(1)
(12)
(11)
(10)
(9)
(8)
(4)
(5)
(6)
(7)
mV test
10mV = 1 mA
4 to 20 mA loop
+
-
Power Supply
(polarity
irrelevant)
1 2 3 4 5 6
4 to 20 mA loop
+
-
Power Supply 5ȍ
HART
Modem
PC
USB Interface
1 2 3 4 5 6