Inhaltsverzeichnis
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Höcherl & Hackl
GmbH
7.2
Current Mode ..................................................................................................... 41
7.3
Resistance Mode ................................................................................................. 42
7.4
Voltage Mode ..................................................................................................... 43
7.5
Power Mode ....................................................................................................... 44
8
Operating the Load .............................................................................................. 45
8.1
Selection of the mode .......................................................................................... 45
8.2
Selection of the Control Source ............................................................................. 46
8.2.1
Static Mode .................................................................................................. 47
8.2.2
Dynamic Mode ............................................................................................. 47
8.2.3
External Control ........................................................................................... 48
8.2.4
Remote Control ............................................................................................ 48
8.3
Reduced Setting and Range Switching ................................................................... 49
8.4
Load On - Off .................................................................................................... 51
8.5
Changing Between Two Load Levels ..................................................................... 52
8.6
Regulation Speed ................................................................................................ 53
8.7
Limits Settings ..................................................................................................... 54
8.7.1
Trigger Voltage ............................................................................................ 55
8.7.2
Current Limitation ......................................................................................... 55
8.8
Fan Control ........................................................................................................ 55
9
Control by External Analog Signal .......................................................................... 56
10 Preset Function..................................................................................................... 58
10.1 Static Parameters ................................................................................................ 58
10.2 Dynamic Parameters ........................................................................................... 59
10.3 Limits ................................................................................................................. 61
10.3.1
Trigger Voltage ......................................................................................... 61
10.3.2
Current Limitation ..................................................................................... 62
11 Status Display and Protection ................................................................................. 63
11.1 TV Trigger Voltage .............................................................................................. 64
11.2 UV Under-Voltage ............................................................................................... 64
11.3 OT Over-Temperature ......................................................................................... 64
11.4 OP Over-Power ................................................................................................... 65
11.5 OC Over-Current ................................................................................................ 66
11.6 OV Over-Voltage ................................................................................................ 67
11.7 Reverse Polarity Protection by Diode ...................................................................... 67
11.8 ERR1 .................................................................................................................. 67
11.9 ERR2 Data Interface Error .................................................................................... 68
11.10 FAN Fail in Ventilation System or on the Power Stage ............................................. 68
11.11 OVERLOAD ........................................................................................................ 68
12 Analog I/O Interfaces ........................................................................................... 69
12.1 Pin Assignment of the Analog I/O Connector......................................................... 71
12.2 Emergency Off .................................................................................................... 72
12.3 External Analog Control ....................................................................................... 73
12.5 External Control of the Load Setting ...................................................................... 74
12.6 Mode Selection ................................................................................................... 75
12.7 Selection of the Control Source ............................................................................. 75
12.8 Switching the Setting Potentiometer ....................................................................... 75
12.9 Change of the Setting Resolution .......................................................................... 76
12.10 Trigger Input ....................................................................................................... 76
12.11 Analog Monitor Outputs ...................................................................................... 77
Elektronische Lasten Serie ZSLV
Electronic Loads Series ZSLV
6
Bedienungsanleitung
Operating Manual
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Inhaltsverzeichnis
