A-6 I/O Ports of Safety I/O Units ............................................................................................. A - 74
A-6-1 NX-SIH400 Safety Input Unit
................................................................................................. A - 74
A-6-2 NX-SID800 Safety Input Unit ................................................................................................. A - 76
A-6-3 NX-SOH200 Safety Output Unit............................................................................................. A - 77
A-6-4 NX-SOD400 Safety Output Unit............................................................................................. A - 78
A-7 CIP Response Codes........................................................................................................ A - 81
A-7-1 General Status Codes............................................................................................................ A - 81
A-7-2 Extended Status Codes ......................................................................................................... A - 83
A-8 Icon list for Safety Slave Unit Parameters...................................................................... A - 86
A-8-1 External Device Icons for Input Devices ................................................................................ A - 86
A-8-2 Contact Icons for Input Devices ............................................................................................. A - 89
A-8-3 External Device Icons for Output Devices.............................................................................. A - 91
A-8-4 Contact Icons for Output Devices .......................................................................................... A - 92
A-9 Calculating I/O Sizes for CPU Rack or Slave Terminals................................................ A - 93
A-10 Printing .............................................................................................................................. A - 94
A-10-1 Selecting the Items to Print .................................................................................................... A - 94
A-10-2 Items that are Printed............................................................................................................. A - 94
A-11 List of Screwless Clamping Terminal Block Models ..................................................... A - 96
A-11-1 Model Notation ....................................................................................................................... A - 96
A-11-2 List of Terminal Block Models................................................................................................. A - 96
A-12 I/O Response Times for Communications between NX Units on EtherNet/IP
Slave Terminals................................................................................................................. A - 98
A-13 Units That Support Communications between NX Units ............................................ A - 100
A-14 Checking the Signature Code on the Seven-segment Indicator ................................ A - 101
A-15 Execution Scenarios for the Simple Automatic Test................................................... A - 102
A-16 Differences in Checking Operation between the Simulator and Safety CPU Unit.... A - 104
A-17 Version Information ........................................................................................................ A - 105
A-17-1 Relationship between Unit Versions and Sysmac Studio Versions...................................... A - 105
A-17-2 Functions That Were Added or Changed for Each Version ................................................. A - 109
Index
CONTENTS
10
NX-series Safety Control Unit User's Manual (Z930)