Entron iPAK2 - Page 26

Section 5 MODBUS I/O 26
MODBUS mapping (outputs from iPAK2)
Variable Channel Address Type Description
Read outputs %IW0 WORD ARRAY [0..23] Read holding registers
Read outputs [0] %IW0 WORD READ 16#9000 (= 36864)
EOS Bit 0 %IX0.0 BOOL
HAV Bit 1 %IX0.1 BOOL
Fault Bit 2 %IX0.2 BOOL
Ready Bit 3 %IX0.3 BOOL
Contactor Bit 4 %IX0.4 BOOL
Counter Bit 5 %IX0.5 BOOL
Stepper Bit 6 %IX0.6 BOOL
Pre-warn Bit 7 %IX0.7 BOOL
AV8 Bit 8 %IX1.0 BOOL
AV7 Bit 9 %IX1.1 BOOL
AV6 Bit 10 %IX1.2 BOOL
AV5 Bit 11 %IX1.3 BOOL
AV4 Bit 12 %IX1.4 BOOL
AV3 Bit 13 %IX1.5 BOOL
AV2 Bit 14 %IX1.6 BOOL
AV1 Bit 15 %IX1.7 BOOL
Read outputs [1] %IW2 WORD READ 16#9001 (= 36865)
Start Bit 0 %IX2.0 BOOL
≘ %QX0.0
Weld on Bit 1 %IX2.1 BOOL
≘ %QX0.1
Stop Bit 2 %IX2.2 BOOL
≘ %QX0.2
Transformer thermal Bit 3 %IX2.3 BOOL
≘ %QX0.3
2
nd
stage Bit 4 %IX2.4 BOOL
≘ %QX0.4
Retract Bit 5 %IX2.5 BOOL
≘ %QX0.5
Reset fault Bit 6 %IX2.6 BOOL
≘ %QX0.6
Reset counter Bit 7 %IX2.7 BOOL
≘ %QX0.7
Reset stepper Bit 8 %IX3.0 BOOL
≘ %QX1.0
P1 Bit 9 %IX3.1 BOOL
≘ discrete input P1
P2 Bit 10 %IX3.2 BOOL
≘ discrete input P2
P4 Bit 11 %IX3.3 BOOL
≘ discrete input P4
P8 Bit 12 %IX3.4 BOOL
≘ discrete input P8
P16 Bit 13 %IX3.5 BOOL
≘ discrete input P16
P32 Bit 14 %IX3.6 BOOL
≘ discrete input P32
P64 Bit 15 %IX3.7 BOOL
≘ discrete input P64
Read outputs [2] %IW4 WORD READ 16#9002 (= 36866)
Start Bit 0 %IX4.0 BOOL
≘ discrete input Start
Weld on Bit 1 %IX4.1 BOOL
≘ discrete input Weld on
Stop Bit 2 %IX4.2 BOOL
≘ discrete input Stop
Thermal Bit 3 %IX4.3 BOOL
≘ discrete input Thermal
2
nd
stage Bit 4 %IX4.4 BOOL
≘ discrete input 2
nd
stage
Retract Bit 5 %IX4.5 BOOL
≘ discrete input Retract
Reset fault Bit 6 %IX4.6 BOOL
≘ discrete input Reset fault
Reset counter Bit 7 %IX4.7 BOOL
≘ discrete input Reset counter
Reset stepper Bit 8 %IX5.0 BOOL
≘ discrete input Reset stepper
P1 Bit 9 %IX5.1 BOOL
≘ discrete input P1
P2 Bit 10 %IX5.2 BOOL
≘ discrete input P2
P4 Bit 11 %IX5.3 BOOL
≘ discrete input P4
P8 Bit 12 %IX5.4 BOOL
≘ discrete input P8
P16 Bit 13 %IX5.5 BOOL
≘ discrete input P16
P32 Bit 14 %IX5.6 BOOL
≘ discrete input P32
P64 Bit 15 %IX5.7 BOOL
≘ discrete input P64