Watlow EZ-ZONE ST User Manual

Page 94

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Watlow EZ-ZONE

®

ST

92

Appendix

Setup Page

Control Module 39

Sides

Alarm 49
Limit 44

Silencing 49, 73
single set point ramping 71
Soft Start 71
Soft Start Time 71
Software Build 62
Software Configuration 76
Software ID 62
Software Release 62
Source 48
specifications 85
status indicator light 9
Step Type 55
sub-assembly labels 13
System Security 74

T

thermal system control 3
Time 57
Time Base 43, 48
Time Derivative 34, 65, 70
Time Integral 34, 65, 70
troubleshooting 79
TRU-TUNE+™ Band 45, 66
TRU-TUNE+™ Enable 45, 66
TRU-TUNE+™ Gain 45, 66
tuning the PID parameters 65
Type 48

U

Unlock 74
Unlock Code 74
Unused Step 58
User Failure Action 45
User Password 61, 74
User Programmable Memory Blocks

28

User Restore Set 52, 65
User Save Set 52, 65
User Tune Aggressiveness 65
Using EZ-ZONE® Configurator Soft-

ware 76

using the software 73

V

variable time base 71

W

Wait Event (1 and 2) 56
Wait For Event 57
Wait For Process 57
wiring

output 4 mechanical relay, form A

23

wiring 7–14

input 1 process 18
input 1 RTD 18
input 1 thermocouple 18
input 2 process 19
input 2 RTD 19
input 2 thermocouple 19
Modbus RTU or standard bus EIA-

485 communications 24

output 1 solid-state relay without a

contactor 21

output 1 solid-state relay with a

contactor 20

output 2 mechanical relay, form A

22

output 2 solid-state relay, form A 22
output 3 mechanical relay, form C

22

output 4 mechanical relay, form A

22

power 18
standard bus EIA-485 communica-

tions 24

without a contactor 10
with a contactor 9

wiring a network 25

X

Y

Z

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