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CS-I 150A
Safco CS-I 150A User Manual
109 pages
Manual
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Operation and maintenance
Release: 2.8
Safco Systems S.r.l.
Via Isonzo 17/B – 20090 Cesano Bos
cone – Milan Italy
Tel. +39 024504433 Fax +39 0
24504321 E-mail:info@safcosy
s.it
Web site: www.safcosy
s.com
Control for resistance welding
Inverter technology
Models CS-I 150A CS-I 300A
CS-I 450A CS-I 600A
(Square-wave transformers for DC)
2
Table of Contents
Manual Notes
2
Index
5
System Overview
8
Warnings and Precautions for Safe Use
10
Main Features
11
Warning Lights, Switches, Buttons and Their Functionality
12
Installation and Connectors
14
Power Output Section
16
Description of the Features of the Connectors and Signals
17
Hydraulic Connection
20
EDIT Menu
21
Set the Basic Configuration
21
System Power on and First Window
21
Operation of the Control and Parameters
21
Description of the Parameters in the Display Window
22
Input to Program Parameters and First Setting (Spot-Weld or Seam-Weld)
23
Spot Program Parameters in Cycles
24
Table of Contents
25
Spot Program Parameters in Milliseconds
26
Min. Limit Current Limit T.weld 1 Max
27
Spot Cycle Parameters Description
28
T.weld 1 Min
34
T.weld 2 Max
35
T.weld 2 Min
35
Resistance Value
35
Res.max Limit
35
Res.min Limit
35
Meas.elect.close
35
Meas.elect.close Tol
35
Meas. Current Cut
36
End Measure Elect
36
End Measure Elect.tol.+0.0
36
Weld Press
36
Tol Press
36
Weld Force
36
Tol.force
36
Forge
37
Seam Program Parameters in Cycles
38
Seam Program Parameters in Milliseconds
39
Seam Cycle Parameters Description
40
System Parameters
45
Auto-Step
51
Communications
53
Error Log
55
Inputs / Outputs Check
56
Machine Calibration
58
Automatic Calibration Procedure
60
Manual Calibration Procedure
60
Significance of the Parameters of Calibration
60
Copy Program
62
CAN Bus Measures
63
RUN Mode
66
Start Cycle Inputs and Concomitantly
66
Pre Stroke Function
67
Selection of Running Programs
67
External Input Weld Current Enable
68
Inputs Protection
68
Over Temperature of the Transofmer/Diode (Thermostat)
68
Control Inputs
69
Emergency/Pressure Switch
69
Current Probe/Voltage Probe
69
Reset Alarms
69
Control Outputs
70
Reset Steps
70
Main Solenoid Valves
70
Proportional Valve
70
Anti-Concomitance
71
Connecting a Personal Computer
71
End Cycle
71
Connecting a Printer
71
Connecting to a Network
72
Control Mode and Features
73
Duty Rate D%
73
Duty Rate Compensated Primary Voltage V%
73
Constant Current IK
73
Welding Mode "Advanced"
74
Tips Connections to CS-I/P
74
Tips for the Voltage Acquisition
74
Constant Power, PK
75
Constant Energy, EK
76
Adaptive, AD
77
Messaging and Display
78
Main Measures Window
79
Sub Windows Measures in Different Modes of Work
80
Selection Mode, of the Program to Execute
84
Control Function of the Welded Spot
84
Alarms and Warnings
86
General System Messages
86
Start Weld Messages
88
Messages During Weld Cycle
88
Control Messages During Current Erogation
90
Control Messages on Advanced Weld Modes
91
PC Program
92
PC Adapter Module from RS232 to RS485
92
Expansion Module Interface Connectors
92
Expansions, Interfaces, Software Options
92
Technical Data
93
Electrical Characteristics Power, Inputs and Outputs
93
Mechanical Dimension
98
Attachments
100
Connections Schematics
100
Serial Connection Cable for Personal Computer
103
Network Cable RS-232 to RS-485
104
Network Cable USB to RS-485
105
Spot Cycle Timing Diagram
106
Seam Cycle Timing Diagram
107
Product Disposal at the End of Its Life
108
Password
109
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Safco CS-I 150A Specifications
General
Brand
Safco
Model
CS-I 150A
Category
Control Unit
Language
English
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