Mixed Input/Output Example; Interfacing Inputs As A Group Example; Figure B.9: Ttl Interface To An Input Group - IMS Mforce micro drive Reference

A-10

Mixed Input/Output Example

S1 = 17,0,0
S2 = 19,0,0
S3 = 7,1,1
S4 = 8,1,1
S9 = 16,1,1
S10 = 16,1,1
S11 = 2,0,0
S12 = 3,0,0
Figure B.8: Mixed Input/Output Example - Enhanced I/O

Interfacing Inputs as a Group Example

The MForce inputs may read as a group using the IL. IH and IN keywords. This will display as a decimal between 0
to 15 representing the 4 bit binary number (IL, IH) or as a decimal between 0 and 255 representing the 8 bit binary
number on the MForce Plus
inputs 1 - 4. Inputs will be configured as user inputs (S<point>=0).
Standard MForce Plus Motion Control
PR IN
PR IN
Enhanced MForce Plus2
PR IL
PR IH:
PR IN:
LSB
IL
MSB
LSB
IH
MSB
IOPWR
MOVING
IO1
STALL
IO2
JOG +
IO3
JOG -
IO4
IO9 LOAD
IO10 LOAD
+ LIMIT
IO11
- LIMIT
IO12
IOGND
2
models. The IN keyword will function on the standard MForce but will only read
'Reads Inputs 4(MSB) through 1(LSB)
'Reads Inputs 4(MSB) through 1(LSB)
'Reads Inputs 4(MSB) through 1(LSB)
'Reads Inputs 12(MSB) through 9(LSB)
'Reads Inputs 12(MSB) -
+5 VDC

Figure B.9: TTL Interface to an Input Group

MForce MicroDrive Motion Control Hardware Manual Revision R112706
PLC
IN (w / pullup)
IN (w / pullup)
OUT (PNP)
+
OUT (PNP)
+12 to
+24 V
9 amd 4 - 1(LSB)
MDrivePlus Motion Control
LSB
IO1
IO2
IO3
IN
IO4
IO9
IO10
IO11
MSB
IO12
GND