Output wiring, Communications wiring – Watlow CLS User Manual
Page 31
Installation
CLS User’s Guide 23
Output Wiring
Use multicolored stranded shielded cable for analog outputs (if you
have installed an SDAC) and PID digital outputs connected to panel
mount SSRs. Analog outputs generally use a twisted pair, while digital
outputs have 9-20 conductors, depending on wiring technique.
For instructions on using the cable tie wraps included in the TB-50’s
packaging, see the Wiring Outputs section.
Communications Wiring
Large systems can pull in an extra pair to the computer communications
wiring. The extra pair services a sound power phone system for
communications between the Watlow Anafaze controller and a
computer.
If you choose this option for maintenance, calibration checking, et
cetera, Watlow Anafaze recommends a David Clark #H5030 system.