GE Hydran 201i Instruction Manual page 221

Hydran* 201i Instruction Manual
Terminal
1 TDM pulse, output (-)
2 TDM pulse, output (+)
3 Serial data, I/O (-)
4 Serial data, I/O (+)
5 Loop supply, input (-)
6 Loop supply, input (+)
7 4-20 mA analog
current, OUT(+)
8 4-20 mA analog
current, OUT(-)
Sh 1 Supervisory link cable
shield
CFG Analog output
configuration
Table D - 6: J3 Local Analog Output Connector, J4 Isolated Supervisory Link Connector,
MA-033 Rev. 14.0, 12-Nov-18
Description
Isolated
RS-422 driver,
J4-1 and J4-2
Isolated
RS-485
transceiver,
J4-3 and J4-4
Isolated
+5VDC
regulator
input, J4-5
and J4-6
Current loop,
J3-2
Current loop,
J3-3
H201Ti
chassis
Current loop,
J3-4
and Termination Board
From To (External)
(Internal)
Isolated
RS-422
receiver
Isolated
RS-485
receiver
Isolated 15V
link supply
output
Wired by the
user to a
SCADA or
RTU
Supervisory
link cable
shield
Active output
not
connected.
Passive
output to the
4-20 mA
OUT(-)
terminal 8
Comments
Must be
connected
to H201Ci-1;
not used
with
H201Ci-C
Must be
connected
to any
H201Ci
Controller
Isolated
power
supply built
into
H201Ci-
Controller
4-20mA= 0-
2,000ppm
(500Ω
maximum)
High
frequency
See
Figure D-1
and
Figure D-2
below
Page 221