Watlow Series 920 Microprocessor-Based Ramping Control - Manual (Page 5)

Figures, Tables and Charts
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Item
Series 920 Input and Output Overview
How to Open the Series 920
DIP Switch Location and Orientation
Overview of the Three Operating Modes
Series 920 Front Panel Information
Actual and Alphanumeric Display Front Panel Information
Keyboard Front Panel Information
RUN Key Flow Diagram
Differential Mode Filter Diagram
Common Mode Filter Diagram
Combination Differential-common
Mode
Filter Diagram
Series 920 Faceplate Dimensions
Series 920 Dimensions (side view)
Series 920 Panel Cutout Dimensions
Series 920 Power Wiring
Input Options Wiring Diagram
Auxiliary Wiring Diagram
Output 1, S.S. Relay, Wiring Diagram
Output 1, S.S. Switch, Wiring Diagram
Output 1, Mech. Relay, Wiring Diagram
Output 1, Triac, Wiring Diagram
Output 1,4-20mA, Wiring Diagram
No Output 2
Output 2, S.S. Relay, Wiring Diagram
Output 2, S.S. Switch, Wiring Diagram
Output 2, Mech. Relay, Wiring Diagram
System Wiring Example
Guaranteed Soak (GS) Example
SYSTEM Key Flow
SETUP Key Flow
PROGRAM Key Flow
Alarm Type for Alarm 1 is “process” alarm
Alarm Type for Alarm 1 is a “deviation” alarm
Alarm limits for Alarms 1 and 2 with “process” type alarm
Alarm limits for Alarms 1 and 2 with “deviation” type alarm
J, K, T Reference Compensator to 920 Connection Diagram
“R" Reference Compensator to 920 Connection Diagram
Decade Resistance Box to Series 920 Connection Diagram
Voltage/Current Source to Series 920 Connection Diagram
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Figure 39
9 DIP Switch Selection Table 1
16 Series 920 Ramp and Soak Program Table 2
17 Editing Your Program, Steps 4-7 Table 3
17 Adding the AUTOSTART Step Table 4
18 LlNKing to Another File Table 5
18 The WAITFOR Step Table 6
22 Noise Suppression Device Ratings Table 7
41 SYSTEM Prompts and Description Table 8
43 SETUP Prompts and Description Table 9
50 PROGRAM Prompts and Description Table 10
56 Operating Band Limits and Ranges Table 11
65 RTD Calibration Settings for JIS Table 12
53 Master Step Chart Chart 1
Contents WATLOW Series 920 User’s Manual 5