3
Contents
Before Using This System ···························· 5
Introduction ·············································· 6
Warnings ··············································· 6
Instructions for Safe Use ··························· 7
Ambient conditions
································ 7
Instructions For Use ··································· 8
Instructions for Designing ·························· 8
Fail-safe function
··································· 8
Conformity to EC Directives
···················· 8
Use with conventional products
··············· 9
Instructions for Installation ························· 9
Power supply unit
·································· 9
Wiring
················································ 10
Others
················································ 10
Instructions for Disposal ···························10
Chapter 1 Designing System ······················ 11
System Outline ······································· 12
I/O Control Points ···································12
Transmission Distance ····························· 12
Connection of End Unit ····························14
Making of Branch Lines Using Cable Connectors
· 15
Transmission Delay Time ·························· 16
Response delay time
···························· 16
Operation at power-on
·························· 17
Error signal outputting delay time
··········· 17
System setting time
······························ 18
System resetting from error mode
·········· 19
Chapter 2 SL-VGU1-C
(Gateway Controller for CC-Link) ················· 21
System Conguration ······························· 22
Specications ········································· 23
List of Specications ································ 23
Dimensions (Unit: mm) ····························24
Installation ············································· 25
Installation on DIN Rail ····························25
Mounting with Screws (Using Installation Holes)
· 25
Cable Connection ···································· 26
S-LINK V Terminal Block Connector (8-Pole)
·26
Connection diagram
····························· 26
Terminal arrangement
·························· 26
CC-Link Terminal Block Connector (8-Pole) ·· 27
Connection diagram
····························· 27
Terminal arrangement
·························· 27
Cautions
············································· 28
Functional Description ······························ 29
Memory Map ·········································· 31
1. Buffer Memory of SL-VGU1-C ················ 31
Buffer memory assignment pattern 1
······ 32
Buffer memory assignment pattern 2
······ 34
2. Buffer Memory of CC-Link Master ···········36
3. Parameter Information Area ···················36
Number of connected units
··················· 36
Station information
······························· 37
Details of station information area
·········· 37
4. Remote I/O and Remote Registers ··········38
1: Remote input RX
(input from S-LINK V system)
················ 38
2: Remote output RY
(output to S-LINK V system)
················· 38
3: Remote resistor RWwm
(output to S-LINK V system)
················· 39
4: Remote register RWrm
(input from S-LINK V system)
················ 39
Assignment Items ···································40
Starting ················································· 48
Check before Starting System ···················48
SL-VGU1-C wiring condition check
········ 48
Power-on (Main Power and Local Power) ····48
CONFIG Mode ·······································48
Transition of set mode
·························· 49
Setting error
········································ 50
Mode setting
······································· 51
SL-VGU1-C setting default values
(values set in our factory before delivery)
· 53
Setting of CC-Link Side and S-LINK V
System Side ··········································54
Setting example
·································· 54
Setting of S-LINK V system side
············ 55
Output hold
········································· 55
Programming
······································ 56
System setting
···································· 57
Automatic refresh
································ 58
Presetting
··········································· 58
CHECK Mode ········································59
Power Supply Capacity of System ·············· 60
Current Consumption ······························60
Error Indication ······································· 61
Error Indication on S-LINK V System Side ···61
Error Indication on CC-Link Side ················61
How to check address of problem unit ·········62
Operation of error indicator after
detecting error
····································· 62
Use of CHECK mode after error detection
· 63
Chapter 3 SL-VGU1-D
(Gateway Controller for Devicenet) ·············· 65
System Conguration ······························· 66
Specications ········································· 67
List of Specications ································ 67
Dimensions (Unit: mm) ····························68
Installation ············································· 69
Installation on DIN Rail ····························69
Mounting with Screws (Using Installation Holes) ·
69
Cable Connection ···································· 70
S-LINK V Terminal Block Connector (8-Pole)
·70
Connection diagram
····························· 70
Terminal arrangement
·························· 70
DeviceNet Terminal Block Connector (5-Pole) 71
Connection diagram
····························· 71
Terminal arrangement
·························· 71
Cautions
············································· 72
Functional Description ······························ 73
Memory Map ·········································· 75
Necessary Number of I/O Bytes ·················75
Memory Assignment ································76
Assignment Items ···································79
Starting ················································· 81
Check before Starting System ···················81
SL-VGU1-D wiring condition check
········ 81
Power-on (Main Power and Local Power) ····81
CONFIG Mode ·······································81
Transition of set mode
·························· 82
Mode setting
······································· 84