beautypg.com

Process variable retransmit menu, Heat/cool output retransmit, Heat/cool retransmit low process variable – Watlow Series D8 User Manual

Page 166: Heat/cool retransmit high process variable, Process variable retransmit menu 148, Heat/cool output retransmit 148, Heat/cool retransmit low process variable 148, Heat/cool retransmit high process variable 148

background image

Chapter 6: Menu and Parameter Reference

Series D8 User’s Guide

148

Watlow Anafaze

Doc. 0600-3120-2000

Process Variable Retransmit Menu

Use the PV retrans menu to configure an output so that it will

retransmit the process variable from another loop. For details,

see Setting Up Process Variable Retransmit on page 97.
This menu contains parameters for both heat and cool outputs.

The sample screens in this section show the heat parameters,

but the descriptions apply to both the heat and cool parame-

ters.

Heat/Cool Output Retransmit

Choose the loop that provides the process variable to be re-

transmitted. For example, in the sample display at left, the

heat output from loop 1 (01) will retransmit the process vari-

able from loop 2.

Values:

none (0), or loop 1 to 4 (1 to 4) for a four-loop con-

troller or loop 1 to 8 (1 to 8) for an eight-loop controller. Val-

ues in parentheses are for communications.
Default:

none (0)

DeviceNet Object:

Retransmit (68 hex)

Heat/Cool Retransmit Low Process Variable

Enter the value of the process variable to retransmit as a 0 per-

cent output signal. If the process variable falls below this val-

ue, the output will stay at 0 percent.

Values:

Any value within the input sensor range; see

Table 6.7 .
Default:

The minimum value in the input sensor range

Decimal Placement for DeviceNet:

See Decimal Placement

for Numeric Values on page 59.
DeviceNet Object:

Retransmit (68 hex)

Heat/Cool Retransmit High Process Variable

Enter the value of the process variable to retransmit as a 100

percent output signal. If the process variable rises above this

value, the output will stay at 100 percent.

Values:

Any value within the input sensor range; see

Table 6.7 .
Default:

The maximum value in the input sensor range

Decimal Placement for DeviceNet:

See Decimal Placement

for Numeric Values on page 59.
DeviceNet Object:

Retransmit (68 hex).

l01 PV retrans r
Other menus b

l01 Heat outputr
retrans PV b 2

l01 Ht retrans r
LowPV b 0 ˚C

l01 Ht retrans r
HighPVb 0 ˚C