GEORGE FISCHER +GF+ SIGNET 9020 Intelek-Pro, Instruction Manual

Page: 12 / 44

6
2.3 Input Connections
The 9020 input card accepts input signals ranging
from 0 to 10 kHz and is compatible with ALL
Signet flow sensor products. Dip switches on the
card are
factory preset for use with the +GF+
SIGNET 515 Rotor-X Flow Sensor. Refer to
section 4.4 for dip switch configuration options.
Figure 4
Input Wiring
Note:
To reduce the possibility of noise interference,
separate signal lines from AC power lines.
CAUTION: Remove instrument power prior to
making any input/output connections. Failure to
do so may result in personal injury or damage
to the instrument.
1 2 3 4 5 6 7 8 9 10 11 12 13 14
RTN STR STP RSM
REMOTE
EOB CNT
SERIAL
Tx GND Rx
PLS OUT
+ -
BLK RED SHLD
SENSOR
+GF+ Signet flow
sensor inputs
Non-Signet inputs:
SHIELD
RED
BLACK
FREQUENCY
RETURN
OR
0.2 Vp-p min.,
0 to 3 KHz
0.6 Vp-p min.,
3 to 10 KHz