Rockwell Automation 900 Temperature Controller Communications Functions - Series B User Manual

Page 52

Publication 900-UM004D-EN-E - July 2010

3-10

Communications Data

C3 (83)

004E

Control output 1
assignment

When control output 1 is a linear output:
H’00000000 (0): Not assigned.
H’00000001 (1): Control output (heating)
H’00000002 (2): Control output (cooling)
When control output 1 is an ON/OFF pulse output:
H’00000000 (0): Not assigned.
H’00000001 (1): Control output (heating)
H’00000002 (2): Control output (cooling)
H’00000003 (3): Alarm 1
H’00000004 (4): Alarm 2
H’00000005 (5): Alarm 3
H’00000006 (6): Program end output➒
H’00000007 (7): Control output ON/OFF count alarm ➓

Advanced
function
setting

C3 (83)

004F

Control output 2
assignment

H’00000000 (0): Not assigned.
H’00000001 (1): Control output (heating)
H’00000002 (2): Control output (cooling)
H’00000003 (3): Alarm 1
H’00000004 (4): Alarm 2
H’00000005 (5): Alarm 3
H’00000006 (6): Program end output➒)
H’00000007 (7): Control output ON/OFF count alarm ➓

C3 (83)

0050

Auxiliary Output 1
assignment

C3 (83)

0051

Auxiliary Output 2
assignment

H’00000000…H’0000000F (0…15)
* Same settings as Auxiliary Output 1 assignments

C3 (83)

0052

Character select

H’00000000 (0): OFF
H’00000001 (1): ON

C3 (83)

0053

Program pattern

H’00000000 (0): OFF
H’00000001 (1): STOP
H’00000002 (2): CONT

Initial
setting

Table 3.3 Variable Type C3 (83)

Variable
Type

Address

Item (Parameter)

Set (Monitor) Value

Function
Group

➊

The input type can be selected to march the connected sensor. There are two input types specifications:
Thermocouple/Resistance thermometer input and Analog input.

➋

The parameter will not be shown on the Controller display when alarm 3 is not assigned to an output.

➌

Communications parameters are enabled after they have been changed by resetting the controller.

➍

For controllers with two event inputs (events 1 and 2), this cannot be set if the number of Multi-SP uses parameter is set to 1
or 2

➎

For controllers with two event inputs (events 1 and 2), this cannot be set if the number of Multi-SP uses parameter is set to 2.

➏

PRST (program start) can be set even when the program pattern is set to OFF, but the function will be disabled.

➐

The logic of CompoWay/F (900-TC) operation command code 00 (communications writing) is not affected.

➑

The setting (monitor) range depends on the transfer output type setting. (See the setting data list for details.)

➒

P.END (program end output) can be set even when the program pattern is set to OFF, but the
function will be disabled.

➓

The output turns ON when the status of either the Control Output 1 ON/OFF Count Alarm or the Control Output 2 ON/OFF
Count Alarm turns ON.