Marathon Monitors Inc.

2. To invert a PID output, the Val. H can be set below the Val.L

Name

Description

Values Meaning

For ‘id’ = ‘dC.OP’, ‘dc.rE’, or ‘dc.OP’ use this parameter table:

Func

Function

nonE

Function disabled

 

 

HEAt

Heating output

 

 

COOL

Cooling output

 

 

PV

Retransmission of PV

 

 

wSP

Retransmission of setpoint

 

 

Err

Retransmission of error signal

 

 

OP

Retransmission of OP power

VAL.L

%PID, or Retransmission Value

 

% PID, or Retrans’n Value,

 

VAL.H

 

giving minimum output

VAL.H

 

 

% PID, or Retrans’n Value,

 

 

 

giving maximum output

unit

 

Electrical

voLt = Volts, mA = milliamps

 

Output

Out.L

VAL.L

 

Minimum electrical output

Out.H

Out.L

Out.H

Maximum electrical output

For ‘id’ = ‘LoG.i’ (i.e logic input) use the LA Conf’ list on Page 6-11.

2A/b/C

Module 2 configuration

As per module 1 configuration, but excluding the ‘SSr.1’, ‘SSr.2’ functions.

id

Identity of module installed. As per module 2 plus:

tPSU

Pot.i

Transmitter power supply Potentiometer input

Continued on next page

AACC 2000 Carbon

78

Nov. 1, 1997

Page 78
Image 78
Marathon Computer AACC 2000 For ‘id’ = ‘LoG.i’ i.e logic input use the LA Conf’ list on, 2A/b/C Module 2 configuration