ABB AC 31 User Manual

Summary
Summary - Page 2 ABB Control - AC 31
1SBC 260400 R1001-b 06.99
5. Binary extensions 3-17
5.1. The front (see Figure 3-5 to Figure 3-9) 3-17
5.2. Binary extensions specifications 3-18
6. Analog extensions 3-21
6.1. The front (see Figure 3-10, Figure 3-11) 3-21
6.2. Analog display (see Figure 3-12) 3-21
6.3. Technical specifications of the analog extension 3-22
6.4. Analog inputs diagram: 3-24
6.4.1. Current 4-20mA: 3-24
6.4.2. Current 0-20mA: 3-24
6.4.3. PT100/PT1000: 3-24
6.5. Analog outputs diagrams: 3-25
6.5.1. Current 0-20mA: 3-25
6.5.2. Current 4-20mA: 3-25
7. Accessories 3-27
7.1. Programming cables: 07 SK 50 and 07 SK 52 3-27
7.1.1. 07 SK 50 connection diagram (see Figure 3-13): 3-27
7.1.2. 07 SK 52 connection diagram (see Figure 3-14): 3-29
7.2. ASCII/MODBUS
®
communication cables: 07 SK 51 and 07
SK 53 3-31
7.2.1. 07 SK 51 connection diagram (see Figure 3-15): 3-31
7.2.2. 07 SK 53 connection diagram (see Figure 3-16): 3-33
7.3. TC50 display cables: 07 SK 54 and 07 SK 55 3-35
7.4. Connectors (see Figure 3-17) 3-35
7.4.1. External dual connector: 07 ST 50 3-35
7.4.2. "Cage-clamp" type connectors 3-35
7.4.3. External dual connector: 07 ST 51 3-37
7.5. Stickers 3-38
8. TC50 Display 3-38
9. Dimensions (in mm) 3-39
Chapter 4
Installation
1. Implementation of an AC 31 system 4-3
1.1. Assembly conditions 4-3
1.2. Input/output cabling 4-3
1.3. Earthing 4-5
1.3.1. Basic earthing principles 4-5
1.3.2. Earthing principles for numerous cabinets 4-5
1.4. Cabling of the CS 31 bus 4-7
1.5. Different power supply types 4-9
2. Central unit and remote unit cabling 4-11
2.1. Power supply 4-11
2.2. Inputs/outputs cabling 4-11
2.3. Output protection 4-11
3. Cabling binary extensions 4-13
3.1. Extension XI 16 E1 (see Figure 4-18) 4-13
3.2. Extension XO 08 R1 (see Figure 4-20) 4-13
3.3. Extension XC 08 L1 (see Figure 4-22) 4-13
3.4. Extension XO 16 N1 (see Figure 4-19) 4-13
3.5. Extension XK 08 F1 (see Figure 4-21) 4-13
4. Cabling the analog extension 4-15
4.1. Extension XM 06 B5 4-15
4.2. Extension XE 08 B5 4-15

ABB AC 31 Specifications

General

Brand	ABB
Model	AC 31
Category	Controller
Language	English