Contents
1. GENERAL INFORMATION..................................................................................................................................................................... 3
1.1. WARRANTED INFORMATION...................................................................................................................................................... 3
1.2. GENERAL CONDITIONS FOR SAFE USE................................................................................................................................... 3
1.3. CE LABEL...................................................................................................................................................................................... 3
1.4. ENVIRONMENTAL PRESERVATION........................................................................................................................................... 3
1.5. SERVICE AND MAINTENANCE.................................................................................................................................................... 3
1.6. PACK CONTENTS......................................................................................................................................................................... 3
2. PRODUCT INFORMATION................................................................................................................................................................... 3
2.1. PROPERTIES................................................................................................................................................................................ 3
2.2. DESCRIPTION............................................................................................................................................................................... 4
2.3. CURRENT LOOP TRANSMITTER................................................................................................................................................ 4
2.4. CURRENT LOOP RECEIVER....................................................................................................................................................... 5
2.5. ISOLATION.................................................................................................................................................................................... 5
3. INSTALLATION...................................................................................................................................................................................... 5
3.1. ASSEMBLING................................................................................................................................................................................ 5
3.2. CONNECTION TO CURRENT LOOP BUS................................................................................................................................... 5
3.3. CONNECTION FIBRE-OPTIC BUS............................................................................................................................................... 6
3.4. POWER SUPPLY CONNECTION................................................................................................................................................. 6
4. ACTIVATION.......................................................................................................................................................................................... 6
4.1. DESCRIPTION OF SIGNALLING LEDS........................................................................................................................................ 7
5. VERSIONS............................................................................................................................................................................................. 7
6. SPECIFICATION.................................................................................................................................................................................... 7
2
ADA-7020
