GE Hydran 201i - Page 221

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