ConnectionAssembly InstanceSize (in words)
Input10310
Output10410


EtherNet/IP™ Input Data Mapping


Gateway Status Word (Input Data Mapping)
DescriptionWord OffsetBit OffsetBit Length
Module Diagnostics Available001
Station Configuration Changed031
Overcurrent Isys051
Overvoltage Field Supply Ul061
Undervoltage Field Supply Ul071
Overvoltage Field Supply Usys081
Undervoltage Field Supply Usys091
Modulebus Communication Lost0101
Modulebus Configuration Error0111
Force Mode Enabled0141
Slot 1 - BL20-E-16DI-24VDC-P (Input Data Mapping)
DescriptionWord OffsetBit OffsetBit Length
Channel 1 - Input value101
Channel 2 - Input value111
Channel 3 - Input value121
Channel 4 - Input value131
Channel 5 - Input value141
Channel 6 - Input value151
Channel 7 - Input value161
Channel 8 - Input value171
Channel 9 - Input value181
Channel 10 - Input value191
Channel 11 - Input value1101
Channel 12 - Input value1111
Channel 13 - Input value1121
Channel 14 - Input value1131
Channel 15 - Input value1141
Channel 16 - Input value1151
Slot 3 - BL20-E-4IOL (Input Data Mapping)
DescriptionWord OffsetBit OffsetBit Length
IO-Link input data word 03016
IO-Link input data word 14016
IO-Link input data word 25016
IO-Link input data word 36016
IO-Link input data word 47016
IO-Link input data word 58016
IO-Link input data word 69016
Channel 1 - Digital input201
Channel 2 - Digital input211
Channel 3 - Digital input221
Channel 4 - Digital input231
Channel 1 - Input value valid281
Channel 2 - Input value valid291
Channel 3 - Input value valid2101
Channel 4 - Input value valid2111
Channel 5 - XSG input241
Channel 6 - XSG input251
Channel 7 - XSG input261
Channel 8 - XSG input271
Channel 5 - Overcurrent XSG2121
Channel 6 - Overcurrent XSG2131
Channel 7 - Overcurrent XSG2141
Channel 8 - Overcurrent XSG2151


EtherNet/IP™ Output Data Mapping


Slot 2 - BL20-E-8DO-24VDC-0.5A-P (Output Data Mapping)
DescriptionWord OffsetBit OffsetBit Length
Channel 1 - Output value101
Channel 2 - Output value111
Channel 3 - Output value121
Channel 4 - Output value131
Channel 5 - Output value141
Channel 6 - Output value151
Channel 7 - Output value161
Channel 8 - Output value171
Slot 3 - BL20-E-4IOL (Output Data Mapping)
DescriptionWord OffsetBit OffsetBit Length
IO-Link output data word 03016
IO-Link output data word 14016
IO-Link output data word 25016
IO-Link output data word 36016
IO-Link output data word 47016
IO-Link output data word 58016
IO-Link output data word 69016
Channel 5 - XSG output241
Channel 6 - XSG output251
Channel 7 - XSG output261
Channel 8 - XSG output271