DCP200 Profile Controller & Recorder - Product Manual

 

 

 

Input resistance:

mV ranges :

>10MΩ.

 

Voltage ranges: 47KΩ.

 

Curent ranges: 5Ω.

Input protection:

Voltage input: will withstand up to 5x input voltage overload without

 

damage or degradation of performance in either polarity.

 

Current input: will withstand 5x input current overload in reverse

 

direction and up to 1A in the normal direction.

Isolation:

Reinforced safety isolation from outputs and inputs (except to Digital

 

Input B).

 

Sensor Break

Applicable for 4 to 20mA, 1 to 5V and 2 to 10V ranges only.

Detection:

Control goes to the pre-set power value if Auxiliary Input is providing the

 

active setpoint source.

Digital Inputs

Digital Input Functions

Function

Logic High

Logic Low

Profile Run/Hold

Hold Running Profile

Run or release selected profile

 

 

 

Hold Segment Release

No Action

Release from Hold Segment

 

 

 

Profile Abort

No Action

Abort Running Profile

 

 

 

Data Recorder

Stop Recording

Start Recording

 

 

 

Internal Setpoint Select

Select Local Setpoint 1

Select Alternate Setpoint

 

 

 

Auto/Manual Control

Automatic Control Mode

Manual Control Mode

 

 

 

Control Outputs

Enable PID Control Outputs

Disable PID Control Outputs

 

 

 

The above actions apply if a digital input has been defined to control the specified function(s)

Digital Input Performance

Type:

Voltage-free or TTL-compatible.

Voltage-Free Operation:

Connection to contacts of external switch or relay:

 

Open = Logic High. Minimum contact resistance = 5KΩ,

 

Closed = Logic Low. Maximum contact resistance = 50Ω.

TTL levels:

2.0 to 24VDC = Logic High.

 

–0.6 to 0.8VDC = Logic Low.

Digital Input Sensitivity:

Edge Sensitive. Requires High-Low or Low-High transition to

 

change function.

Response Time:

Response within <0.25 second of signal state change.

Isolation:

Reinforced safety isolation from inputs and other outputs.

 

 

Page 176

Specifications

51-52-25-150, Issue 1 – April 2009

Page 176
Image 176
Honeywell DCP200 manual Digital Inputs, Digital Input Functions, Digital Input Performance

DCP200 specifications

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