Watlow CLS200 - Manual (Page 41)

CLS200 Series User’s Guide Chapter 2: Installation
Doc.# 0600-3050-2000 Watlow Anafaze 25
Power Connections
This section covers making the power connections to the
CLS200 and connecting the TB50.
Figure 2.12 CLS200 Series Controller with
TB18
Figure 2.13 CLS200 Series Controller with
TB50
Wiring the Power Supply
WARNING! Use a power supply with a Class 2 rating
only. UL approval requires a Class 2 power
supply.
Connect power to the controller before any other connec-
tions, This allows you to ensure that the controller is work-
ing before any time is taken installing inputs and outputs.
TB2
(to power
supply)
TB1
(to signal
inputs
TB18
(to digital
outputs)
SCSI-2
(to TB50)
TB2
(to power
supply)
TB1
(to signal
inputs