Watlow Control Console - Manual (Page 5)

Wa t l o w C o n t r o l C o n s o l e ■ 3
Figure 1 — Thermal system using a Control Console with a limit.
Work
Load
S
e
n
s
o
r
S
e
n
s
o
r
Heat Transfer Medium
Heat
Source
Limit
Power
Switching
Device
Temperature
Controller
Data
Acquisition
Sensor Input
Output
Heater Output
The Consoles are ordered with a factory selectable
choice of AMP Mate-'n'-Lok® connector(s) or twist
and lock connector(s) for heater output(s). Mating
connector(s) are provided for the heater output(s).
Communications
EIA-232 Communications available on SNGL with a
Series 96 controller. EIA-485 Communications are
available on two and four zone Consoles. No mating
connector is provided for communications.
Console Elements
The Control Console contains the following elements
of the thermal system:
1. communications port for data acquisition includ-
ed with consoles containing communications
(optional);
2. temperature controlling device;
3. heater output;
4. sensor input;
5. power switching device;
6. limit for consoles with controller/limit (optional).