Table of Contents
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4.9 .1 Specifications
4-8
Chapter 5. Power Supplies
5-1
4.9.2 Adjustments
4-8
5.1 General Information
5-1
4.10 PR-KB (1052-7)--Singleshots
4-8
5.2 Input Power.
5-1
4.10.1 Specifications.
4-9
5.3 Power Conversion .
5-1
4.10.2 Adjustment
4-9
5.4 AC Outputs .
5-1
4.11 2311 Read Clock Adjustment
4-9
5.4.1 Convenience Outlets
5-1
4.12 DAC--Singleshots .
4-9
5.4.2 Blowers .
5-2
4.12.1 Specifications.
4-9
5.5 DC Outputs.
5-2
4.12. 2 Adjustments
4-9
5.5.1 Marginal Checking Jack Receptacle (Pl)
5-2
4.12.2.1 Head Conditioning Single shot (FA 131)
4-9
5.6 Power On/Off Sequencing
5-2
4.12.2.2 Index and Delta Index Singleshots (FA131)
4-9
5
.6 .1 Power On/Off of CPU and Integrated
4.12.2.3 Control Tag Singleshot (FA225)
4-10
1/0 Units
5-2
4.12.2.4 Recalibrate Singleshots (FA611)
4-10
5.6.1.1 +6, -3, +3, and -30 Voltages
5-2
4.13 DAC--Time Delay Circuits
4-10
5.6.1.2 +6, +3, -3, and +60 Voltages
5-2
4.13.1 Specifications.
4-10
5.6.1.3 2311 DC Power
5-3
4.13.2 Check .
4-10
5.6.1.4 2540 DC Power
5-3
4.14 1403 Attachment (Figure 4-10)
4-10
5.6.1.5 2560 AC Power
5-3
4.14.1 Timing (Figure 4-11).
4-10
5.6.2 Power On/Off to Channel Controlled 1/0 Units
5-3
4.14.2 Singleshot Adjustments (Figure 4-12) .
4-11
5. 7 Emergency Power-Off (EPO) .
5-3
4.14.2.1 PSS (B3E3D04) PR262 .
4-11
5.8 Overcurrent, Undervoltage, and Overvoltage Sense
5-3
4.14.2.2 Home Gate (B3F3B03)--(Upper) PR252
4-12
5.8.1 System-Restart/Power-Check Light Reset
5-3
4.14.2.3 Coil Protect PR691
4-12 .
5.9 Thermal Sensing
5-3
4.14.3 Delays (Figure 4-13) .
4-12
5
.10 Service Checks and Checkout Procedures
4.14.3.1 Speed Limit Delay PR262
4-12
(Figure 5-2) .
5-4
4.14.3.2 Carriage Settling Delay (PR742)
4-12
5.11 Mid-Pac Power Supply
5-4
4.14.4 Buffer Service Checks
4-12
5
.11.1 Mid-Pac Troubleshooting Procedures
5-5
4.14.5 Buffer Adjustment
4-12
5.11.1.1 High Voltage
5-5
4.14.5.1 Vxy Adjustment .
4-12
5.11.1.2 Low Output Voltage.
5-5
4.14.5.2 Strobe Adjustment
4-13
5
.11.1. 3 DC Module Circuit Breakers (Individual
4.14.5.3 Vsl Adjustment
4-13
Tripping).
5-5
4.14.6 Buffer Checkout Procedures
4-13
5
.11. 2 Service Checks and Checkout Procedures .
5-5
4.15 2560 Attachment.
4-13
5.11.2.1 Mid-Pac DC Outputs.
5-5
4.15.1 Block Feed Check Jumper
4-13
4.15.2 Adjustments
4-13
4.15.2.1 Singleshots
4-13
Chapter 6. Locations
6-1
4.15.2.2 Feed Cells .
4-13
4.16 Integrated Communications Attachment
4-13
4.16.1 Timeout Oscillator
4-13
Appendix A. Special Circuits.
A-1
4.16.2 Timeout Clock Singleshot
4-13
A. l Local Storage Card and Storage Protection Card
A-1
4.16.3 System Reset Singleshots
4-13
A.1.1 Functional Description
A-1
4.16.4 A-Clock Singleshot
4-13
A.1.2 Circuit Operation (Figure A2)
A-2
SECTION 2. FEATURES .
4-14
A.1.2.1 Cell .
A-3
4.17 External Interruption and Direct Control Features
4-14
A.1.3 Storage Module
A-3
4.17 .1 Specifications .
4-14
A.1.4 Peripheral Circuits (Figure A4)
A-3
4.17.2 Adjustments
4-14
A.1.5 Pin Assignments
A-4
4.18 Interval-Timer Adjustment
4-14
4.18.1 Service Check and Checkout Procedure
4-14
4.19 Storage Protection Feature Adjustment
4-14
Index.
X-1
vi
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