
Specification Sheet
August 2001
Flow Computer Division
Website: www.EmersonProcess.com/flow
2:ROC364
ROC364 Remote Operations Controller
The ROC364 Remote Operations Controller (ROC) is
a microprocessor-based controller that provides the
functions required for a variety of field automation
applications. The unit is used primarily where there is
a need to monitor, measure, and control equipment
remotely. The unit is ideal for applications requiring
flow computation, PID control, and logic/sequencing
control. It is available with either a FlashPAC or a
ROCPAC memory module.
The ROC364 features modular, single-point I/O. The
modular I/O allows a high degree of application
flexibility: any combination of discrete inputs, discrete
outputs, analog inputs, analog outputs, and pulse
inputs can be accommodated, up to a maximum of 64
channels. This makes it possible to buy only the I/O
needed for the immediate requirements of the
application, while allowing field expansion or changes
in the I/O later on.
DOC0119A
SYSTEM
STATUS
GND
AUX PWR
OUT 1
DC PWR
IN
+
-
-
+
AUX PWR
OUT 2
AUX OUT 2
AUX OUT 1
-
-
+
+
POWER
OPERATOR
INTERFACE
COM2 COM1
DISPLAY
ROC
REMOTE OPERATIONS
CONTROLLER
RAM
MEMORY EXPANSION
321
F3
F2
F1
AUX OUT 2
5A, 32 VDC
5A, 32 VDC
AUX OUT 1
POWER
2A S.B., 32 VDC
®
FLASHPAC
1
23
4
87
6
5
9
14
15 16
13
1211
10
ABC CBACBACBACBACBACBACBAABCABCABCABC CBACBACBACBA
MODULE RACK
GNDGND
®
DOC0030C
Typical ROC364 Master Controller Unit and I/O Module Rack
ROM
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