YOKOGAWA PT500 User Manual

Service PT500 Maintenance mode
Manual Operation manual
SM80B22M02E
Yokogawa Denshikiki Co.,Ltd.
Yokogawa Denshikiki Co.,Ltd.Yokogawa Denshikiki Co.,Ltd.
Yokogawa Denshikiki Co.,Ltd. 5
th
edition 6
th
edition
2005.09 2006.05

YOKOGAWA PT500 Specifications

General

Brand	YOKOGAWA
Model	PT500
Category	Autopilot System
Language	English

Summary

Chapter 1. Normal / Maintenance mode

1. Maintenance mode

How to access the maintenance mode.

2. Normal mode

Normal mode means to prohibit the maintenance mode.

3. Selection of the maintenance mode

Display the 'MAINTENACE 1 …' on the data display.

Chapter 2 I/F SET-UP

1. Select the I/F set-up data

Press the ENTER key after displayed 'MAINTENANCE 1 …'.

2. Hardware setting

Set the protocol for Gyro compass and Auxiliary compass, INS/GPS.

3. Software setting

Set the protocol for Gyro compass input and Auxiliary compass input.

Chapter 3 Memory access-FIX (1 bite)

Chapter 4 Memory Access－ＦＬＸ（４bite）

Chapter 5 DAC Output

Chapter 6 Actual rudder angle output

Chapter 7 Course deviation output

Chapter 8 Display of the analogue input

Chapter 9 Program version number

Chapter 10 Program cold start

Chapter 11 Input and Calculate the ship’s parameter (PT500A)

1. 1 Kind of ship

Set the kind of the ship.

1. 2 Input the Length between perpendiculars (LPP)

Input the LPP data.

2. Display of the ship’s maneuverability

Show the each data.

Chapter 12 Display of result of identification (PT500A)

Chapter 13 Off course alarm SW

Chapter 14 Bar-graph SW

Chapter 15 Beep of the key operation SW

Chapter 16 Select the course after auto override steering

Chapter 17 Display analog voltage value

Chapter18 Option setting mode

Chapter 19 Alarm threshold of servo loop failure

2. Change the Min. rudder angle for alarm detection of the variation angle

Set the Min. rudder angle for alarm detection.

3. Change the Max. rudder angle for alarm detection of the variation angle

Set the Max. rudder angle for alarm detection.

Chapter 20 Gyrocompass moving average time of CMZ300X format

Chapter 21 Analog recorder output for wide rudder angle mode

Chapter 22 Speed gain compensation (PT500D･SUB AUTO)

2. Set the lower limit of Low speed area (S1)

Set the lower limit of Low speed area.

6. High gain multiplier (K1)

Set the value of the high gain multiplier.

Chapter 23 Select the Heading monitor function

Chapter 24 Alarm threshold of Rudder Erroneous

1. Select the item

Select the detection limit angle or detection time.

Chapter 25 Alarm threshold of the Heading erroneous

1. Select the item

Select the detection of the rate of turn or detection time.

Chapter 26 Boundary of speed status output

2. Select Enable or Disable of the speed status output

Enable or Disable speed status output.

3. Set the threshold of low speed boundary

Set the threshold of low speed boundary.

Chapter 27 Special flag setting

3. Option flag-0 setting

Set option flag-0 using hexadecimal number.

4. Option flag-1 setting

Set option flag-1 for DNV's rule.

11. Option(Special) Data-0 setting

Set special function and interface data.

15. Option(Special) Data-5 setting

Set maximum rate of turn and maximum ship's speed.

Chapter 28 Notice