ETAS ES1391.1 User manual

ES1391.1
Power Supply Controller Board
User’s Guide

ES1391.1 Power Supply Controller Board2
Copyright
The data in this document may not be altered or amended without special
notification from ETAS GmbH. ETAS GmbH undertakes no further obligation in
relation to this document. The software described in it can only be used if the
customer is in possession of a general license agreement or single license.
Using and copying is only allowed in concurrence with the specifications stip-
ulated in the contract.
Under no circumstances may any part of this document be copied, repro-
duced, transmitted, stored in a retrieval system or translated into another lan-
guage without the express written permission of ETAS GmbH.
© Copyright 2003 - 2007 ETAS GmbH, Stuttgart
The names and designations used in this document are trademarks or brands
belonging to the respective owners.
R1.0.2 EN - 01.2007 TTN F 00K 102 732

Contents 3
Contents
1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.3 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1 Power Supply Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.1 Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.2 Digital Outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.1.3 Analog Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.1.4 Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2 Switch Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.2.1 Functions of the Switch Control Unit . . . . . . . . . . . . . . . . . . . . 17
2.2.2 Control Output for Battery Nodes 0…4 . . . . . . . . . . . . . . . . . . 17
2.2.3 Alarm Input for Error Monitoring . . . . . . . . . . . . . . . . . . . . . . . 18
2.2.4 +UBatt and -UBatt Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.2.5 Configuration Output for Battery Node 0 . . . . . . . . . . . . . . . . . 19
2.2.6 Main Relay Input (MRC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Contents4
2.2.7 Programming Port for the EEPROM of the ES1392.1 High Current
Switch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.3 Addressing the ES1391.1 at the VMEbus . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.4 Optional Piggybacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
3Jumper Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.1 Jumper Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.1.1 JP0: Configuration of the Main Relay Input for Switch Control Unit
0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.1.2 JP1: Configuration of the Main Relay Input for Switch Control Unit
1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.1.3 Jumper fields JF0 and JF1: Configuration of the Power Supply Con-
trol Units PwrCtrl 0 and PwrCtrl 1. . . . . . . . . . . . . . . . . . . . . . . 29
4Pin Assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.1 Assignment of the Connectors for the Power Supply Control Units
PwrCtrl 0 and 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.2 Assignment of the Connectors for the Switch Control Units
SwCtrl 0 and 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1 Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1.1 CBAV310.1-2 Cable between the ES1391.1 and the Power Supply
for Battery Voltages ES4080, ES4081 . . . . . . . . . . . . . . . . . . . . 35
5.1.2 CBV300.1-0.5 Cable: Connection between the ES1391.1 and the
ES1392.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7ETAS Contact Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Introduction 5
1 Introduction
This section contains information about the basic features and applications of
the ES1391.1 Power Supply Controller Board. A block diagram is also included
here to show the schematic layout of the board.
note
Some components of the ES1391.1 may be damaged or destroyed by
electrostatic discharges. Please keep the board in its storage package until it is
installed.
The ES1391.1 Power Supply Controller Board should only be taken from its
package, configured and installed at a working place that is protected against
static discharge.
note
The components, connectors and conductors of the ES1391.1 Power Supply
Controller Board may carry dangerous voltages.
These voltages may even exist when the ES1391.1 is not installed in the ES4100,
ES4105 or ES4300 or the ES4100, ES4105 or ES4300 is powered off.
Make sure that the ES1391.1 is protected against contact during operation.
Disconnect all connections to the ES1391.1 before removing the board.

Introduction6
1.1 Applications
Fig. 1-1 Use of the ES1391.1 Power Supply Controller Board to
Address Two Power Supplies and Two ES1392.1 High Current
Switch Boards
The ES1391.1 Power Supply Controller Board has two functions:
• addressing and controlling up to two external power supplies
• addressing up to two ES1392.1 High Current Switch Boards
Thanks to its architecture the ES1391.1 can also be used generally as a D/A and
A/D converter board and to acquire and output digital signals.
The ES1391.1 Power Supply Controller Board can be used to simulate two
power supplies with e.g. 12 V and 42 V (two-voltage power supply). Up to ten
battery nodes can be switched together with the ES1392.1 High Current
Switch Board.
The ES1391.1 Power Supply Controller Board has four functional units. Two of
these are used to address and control the external power supplies: power
supply control units PwrCtrl 0 and PwrCtrl 1 (PwrCtrl: power control). The
other two units are used to address the ES1392.1 Boards: switch control units
SwCtrl 0 and SwCtrl 1 (SwCtrl: switch control).
UBatt 1
Switch 0-4
ES1392.1 BATTERY
INPUT
BATTERY
NODES
CTRL
SUPPLY
<
ES1392.1 BATTERY
INPUT
BATTERY
NODES
CTRL
SUPPLY
<
ES1391.1
Switch 0-4
Switch 5-9
PWR-Ctrl 2
PWR-Ctrl 1
UBatt 2
Switch 5-9
CBAV300.1-2 CBAV300.1-2
CBV300.1-0.5
CBV300.1-0.5
Power SuppyPower Supply

Introduction 7
The ES1391.1 Power Supply Controller Board has a VMEbus interface which is
used to connect it to the VME backplane of the ES4100, ES4105 or ES4300
Signal Box.
1.2 Features
The ES1391.1 Power Supply Controller Board has the following features:
• Two 14-pin PwrCtrl connectors for addressing a maximum of two power
supplies
One power supply control unit (PwrCtrl) contains
– two analog outputs (D/A converters) for setting the target voltage and
the target current; output voltage range: 0...10 V, output current: max.
10 mA, D/A converter resolution: 14-bit
– two analog inputs (A/D converters) for acquiring actual variables (actual
voltage and current) of the power supply: input voltage range: 0...10 V,
A/D converter resolution: 16-bit
– three digital inputs for tapping status signals of the power supply, e.g.
”overvoltage”, ”overcurrent” or ”overheating”
– two digital outputs which can be configured for powering on/off the
power supply
– all analog and digital inputs and outputs are galvanically isolated
• Two 14-pin SwCtrl connectors for addressing a maximum of two ES1392.1
High Current Switch Boards
One switch control unit (SwCtrl) contains
– five outputs for addressing up to five high-current switches per
interface
– level detection for the main relay signal with pull-up circuit to battery
voltage and pull-down circuit to battery ground. The pull-up and pull-
down circuit is configured using jumpers
– an alarm input for monitoring error states such as overcurrent or
overheating on the connected ES1392.1 High Current Switch Board
– programming port for the versioning EEPROM of the connected
ES1392.1
• All analog and digital inputs/outputs have an overvoltage and short
protection (exception: programming port for the serial EEPROM of the
ES1392.1)
• Overvoltage protection ±60 V, short protection against ground
• Simulation of two power supplies with e.g. 12 V and 42 V possible (one
ES1392.1 High Current Switch Board is required for each supply voltage)

Introduction8
• Occupies one VME slot
1.3 Front Panel
The following figure shows the front panel of the ES1391.1 Power Supply
Controller Board
.
Fig. 1-2 Front Panel of the ES1391.1 Power Supply Controller Board
ES1391.1
PwrCtrl0
SwCtrl1
SwCtrl0
PwrCtrl1

Introduction 9
1.4 Block Diagram
Fig. 1-3 shows the block diagram of the ES1391.1 Power Supply Controller
Board.
The individual functions and interfaces of the board are described below.
Fig. 1-3 Block Diagram of the ES1391.1 Power Supply Controller Board
Overvoltage and Short Protection
All inputs/outputs of the top two power supply control units have both
overvoltage and short protection. All inputs/outputs (digital and analog) are
galvanically isolated.
All inputs/outputs of the bottom two switch control units also have both
overvoltage and short protection. The only exception is the programming port
for the EEPROM of the ES1392.1.
D/A and A/D Converters
A D/A converter with 14-bit resolution is used to generate the analog output
signals. The A/D converter for converting the pending analog variables at the
interface has 16-bit resolution. For details of the technical data, refer to
"Analog Inputs" on page 14 and "Analog Outputs" on page 15.
Over-
voltage /
Short
Protection
Processor
VMEbus Interface
16
Data
Flash
DAC Galvanic
Isolation
Over-
voltage /
Short
Protection
Over-
voltage /
Short
Protection
6
2
5
2
ADC
DAC
Over-
voltage /
Short
Protection ADC
Galvanic
Isolation
DIO
DIO
DOUT
DOUT
DIN
DIN

Introduction10
Motorola MPC555 Processor
The Motorola MPC555 is the processor used. It is responsible for signal
generation, measure variable processing and communication with the
VMEbus. It generates the digital and analog output signals and cyclically
acquires all digital and analog input signals. For details of the technical data,
refer to "Technical Data" on page 39.
VMEbus Interface
The ES1391.1 has a VMEbus slave interface. The base address can be set
dynamically by accessing the register or statically using hex switches.
For more information and addressing possibilities, refer to "Addressing the
ES1391.1 at the VMEbus" on page 23.
Data Flash
The Data Flash contains versioning information of the ES1391.1 and the
calibration data of the analog and digital inputs/outputs.