PLC
HI 2160RC #1
HI 2160RC #2
HI 2160RC #3
4-20 mA Analog Output Signal from PLC
Relay Output from PLC to
HI 2160RC Remote Relay
Relay #1
Relay #2
Relay #3
Relay Output from PLC to
HI 2160RC Ground
To
H
I 216
0R
C #
1R
ela
y
To
H
I 216
0R
C #
2R
ela
y
To
H
I 216
0R
C #
3R
ela
y
To
H
I 2
160
RC
#
1G
ro
und
To
H
I 2
160
RC
#
2G
ro
und
To
H
I 21
60
RC
#
3G
ro
und
PLC Relay Module
HI 2160RC
PLUS
MANUAL
8-28
FIG. 8-28 DOWNLOADING SET POINTS, RELAY WIRING
CONFIGURATION
Rate Exception Control
Definition
•
Rate Exception Control is a method of quickly detecting a distur-
bance and changing operation from gravimetric to volumetric until
the disturbance has been eliminated.
•
Formula for determining when the HI 2160RC
PLUS
detects an REC
condition.
ROCSP x REC x 0.1 = DEV
ROCSP = Rate of Change Set Point (Desired Flow Rate)
REC = Rate Exception Control Level
DEV = Acceptable Deviation.
If the instantaneous "Rate of Change" (Flow Rate), exceeds the
acceptable deviation an REC condition will exist.
•
Example:
ROCSP = 5 pounds per minute
REC = 2.0 (20%) (Default Level)
Содержание HI 2160RC PLUS
Страница 1: ...HI 2160RCPLUS Rate Controller Operation and Installation Manual ...
Страница 23: ...HI 2160RCPLUS MANUAL 2 6 ...
Страница 32: ...Chapter 3 Installation 3 9 FIG 3 12 FRONT PANEL WITH BRACKETS FROM FACTORY FIG 3 13 BEZEL INSTALLATION DIAGRAM ...
Страница 46: ...Chapter 3 Installation 3 23 Interconnect Wiring Diagram See Fig 3 33 FIG 3 33 INTERCONNECT WIRING DIAGRAM ...
Страница 48: ...Chapter 3 Installation 3 25 FIG 3 35 SECURE MEMORY MODULE FIG 3 36 INSTALLING REMOVING SECURE MEMORY MODULE ...
Страница 49: ...HI 2160RCPLUS MANUAL 3 26 ...
Страница 67: ...HI 2160RCPLUS MANUAL 4 18 ...
Страница 91: ...HI 2160RCPLUS MANUAL 5 24 ...
Страница 151: ...HI 2160RCPLUS MANUAL 7 12 ...
Страница 187: ...HI 2160RCPLUS MANUAL 8 36 ...
Страница 197: ...1 2 3 4 5 6 V V I I VOLTAGE CURRENT HI 2160RCPLUS MANUAL 9 10 FIG 9 5 CONNECTOR WIRING DIAGRAM FOR CONTROL OUTPUT CARD ...
Страница 207: ...HI 2160RCPLUS MANUAL 9 20 ...
Страница 219: ...Data Worksheets WKSHT 6 ...