User guide
enFORCE DSP1500 Main Unit Hardware Manual
(Rev. 4.0) PAGE 5 - 42
Chapter 5: Control Interfaces
5.7.3 Input Signals (Word 01 ~ Word 16)
Inputs are assigned in the order as shown in the table below and cannot be changed. Bits
designated as “Unused” have no input assigned to them.
Since Modbus Plus sends I/O signals 8 bits at a time, and trying to use the data as a
word, all bits and bytes are transferred backwards.
Word No. Bit Signal Connection
FEC Main
Description
Bank Bit
Input Word
No.01
0bit Seq. / Press Sel. 1 NO 8 Sequence / Press Select Bit 1
1bit Seq. / Press Sel. 0 NO 7 Sequence / Press Select Bit 0
2bit Jog NO 6
Manual Mode operation
Jog+Start advances the press
Jog+Return returns the press.
3bit Home NO 5 Home Search / Return Home
4bit Start NO 4
Start Press pressing.
In Jog operation, Jog+Start
advances the press.
5bit Return NO 3 Press jog return operation.
6bit Reset NO 2 Reset and return to initial status
7bit Emergency Stop NC 1 Stop Press operation.
8bit INPORT 4 NO 16 Input for Sequence “INPORT 4”.
9bit INPORT 3 NO 15 Input for Sequence “INPORT 3”.
10bit INPORT 2 NO 14 Input for Sequence “INPORT 2”.
11bit INPORT 1 NO 13 Input for Sequence “INPORT 1”.
12bit Unused NO 12
13bit Seq. / Press Sel. 4 NO 11 Sequence / Press Select Bit 4
14bit Seq. / Press Sel. 3 NO 10 Sequence / Press Select Bit 3
15bit Seq. / Press Sel. 2 NO 9 Sequence / Press Select Bit 2
Word No. Bit Signal Connection
FEC Main
Description
Bank Bit
Input Word
No.02
0bit
BYPASS PRESS#8
NO 24 Bypass press No. 8.
1bit
BYPASS PRESS#7
NO 23 Bypass press No. 7.
2bit
BYPASS PRESS#6
NO 22 Bypass press No. 6.
3bit
BYPASS PRESS#5
NO 21 Bypass press No. 5.
4bit
BYPASS PRESS#4
NO 20 Bypass press No. 4.
5bit
BYPASS PRESS#3
NO 19 Bypass press No. 3.
6bit
BYPASS PRESS#2
NO 18 Bypass press No. 2.
7bit
BYPASS PRESS#1
NO 17 Bypass press No. 1.
8bit Unused NO 32
9bit Unused NO 31
10bit Unused NO 30
11bit Unused NO 29
12bit Unused NO 28
13bit Unused NO 27
14bit
BYPASS PRESS#10
NO 26 Bypass press No. 10.
15bit
BYPASS PRESS#9
NO 25 Bypass press No. 9.
Word No. Bit Signal Connection
FEC Main
Description
Bank Bit
Input Word
No.03
0bit
BYPASS PRESS#18
NO 40 Bypass press No. 18.
1bit
BYPASS PRESS#17
NO 39 Bypass press No. 17.
2bit
BYPASS PRESS#16
NO 38 Bypass press No. 16.
3bit
BYPASS PRESS#15
NO 37 Bypass press No. 15.
4bit
BYPASS PRESS#14
NO 36 Bypass press No. 14.
5bit
BYPASS PRESS#13
NO 35 Bypass press No. 13.
6bit
BYPASS PRESS#12
NO 34 Bypass press No. 12.
7bit
BYPASS PRESS#11
NO 33 Bypass press No. 11.
8bit
BYPASS PRESS#26
NO 48 Bypass press No. 26.
9bit
BYPASS PRESS#25
NO 47 Bypass press No. 25.
10bit
BYPASS PRESS#24
NO 46 Bypass press No. 24.
11bit
BYPASS PRESS#23
NO 45 Bypass press No. 23.
12bit
BYPASS PRESS#22
NO 44 Bypass press No. 22.
13bit
BYPASS PRESS#21
NO 43 Bypass press No. 21.
14bit
BYPASS PRESS#20
NO 42 Bypass press No. 20.
15bit
BYPASS PRESS#19
NO 41 Bypass press No. 19.