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Emerson ROC827 User Manual

Emerson ROC827
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ROC800-Series Instruction Manual
Revised July-2017 Input/Output Modules 4-21
Switch
Channel
Side
1
Function
Switch Position
1
S2
1
Left
10 k Pullup to 12 V dc
Up
Left
No Pullup Resistor
Down
2
Right
10 k Pullup to 12 V dc
Up
Right
No Pullup Resistor
Down
S3
2
3
Left
10 k Pullup to 12 V dc
Up
Left
No Pullup Resistor
Down
4
Right
10 k Pullup to 12 V dc
Up
Right
No Pullup Resistor
Down
S4
Detector 2
Left
10 k Pullup to 12 V dc
Up
Left
No Pullup Resistor
Down
Detector 1
Right
10 k Pullup to 12 V dc
Up
Right
No Pullup Resistor
Down
S5
4
Left
Pulse Output
Up
Left
Pulse Input
Down
N/A
Right
N/A
N/A
1
Descriptors (up/down/right/left) assume that module terminal blocks face upward and daughterboard is visible
(see Figure 4-25)
2
If S1 is down, the 3-channel of this switch is non-functional; the 4-channel still functions normally.
4.11 Multi-Variable Sensor Input/Output (MVS I/O)
The Multi-Variable Sensor Input/Output (MVS I/O) module provides an
interface to a sensor that provides differential pressure, static pressure,
and temperature inputs for the ROC800 for orifice flow calculation.
MVS I/O or
MVS Module?
Remote Automation Solutions offers both an MVS and an MVS I/O
module. These modules have identical functions and differ only by
where you can place them in the ROC800.
You can place the MVS module (shown on the left side of Figure 4-26)
only in the first three slots of a ROC800. The enhanced design of the
MVS I/O module (shown on the right side of Figure 4-26) enables you
to place it in any available slot on the ROC800. In most other ways the
two modules are identical.

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Emerson ROC827 Specifications

General IconGeneral
BrandEmerson
ModelROC827
CategoryController
LanguageEnglish

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