Service Manual
I4X/EN CO/D
ISTAT I4X
Page 1
CONTENT
1.
SAFETY SECTION
4
1.1
Health and Safety
4
1.2
Explanation of symbols and labels
4
2.
INSTALLING, COMMISSIONING AND SERVICING
5
3.
EQUIPMENT OPERATING CONDITIONS
6
3.1
Current transformer circuits
6
3.2
External resistors
6
3.3
Battery Replacement
6
3.4
Insulation and dielectric strength testing
6
3.5
Insertion of modules and pcb cards
6
3.6
Fibre optic communication
6
4.
OLDER PRODUCTS
7
5.
DECOMMISSIONING AND DISPOSAL
8
6.
TECHNICAL SPECIFICATIONS
9
6.1
Protective fuse rating
9
7.
INTRODUCTION
11
7.1
General
11
7.2
iSTAT I4X Family
11
7.2.1
EIA (RS)232 to EIA (RS)485 (2-wire)
11
7.2.2
Ethernet to EIA (RS)232
11
7.2.3
Ethernet to EIA (RS)485 (2-wire)
11
8.
CONNECTION MODES
12
8.1
EIA (RS)232 to EIA (RS)485
12
8.2
Ethernet to EIA (RS)232
12
8.3
Ethernet to EIA (RS)485
12
8.4
Status Indication: Power
12
8.5
Status Indication: Ethernet
13
8.6
EIA (RS)232 to computer socket connection
13
9.
COMMUNICATION SETTINGS
14
9.1
EIA (RS)232 to EIA (RS)485
14
9.2
Ethernet to EIA (RS)232
14
9.3
Ethernet to EIA (RS)485
14
9.4
Ethernet IP addresses
14
9.5
Programming I4X settings using QDSP and Web browser
15