Siemens SINUMERIK 840DiE sl Manual page 65

01/2007
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
Signal names
MPG0, 1 5 V Supply voltage 1st/2nd handwheel 5 V
MPG0, 1 0 V Supply voltage 1st/2nd handwheel 0 V
MPG0, 1 A, XA 1st/2nd differential handwheel input A, XA
MPG0, 1 B, XB 1st/2nd differential handwheel input B, XB
MEPUS 0, 1 1st/2nd meas. pulse signal
MEPUC 0, 1 1st/2nd meas. pulse common (reference ground)
INPUT [0...3] 1st to 4th binary NC input
MEXT Ext. ground (reference ground for binary NC inputs)
OUTPUT [0...3] 1st to 4th binary NC output
M24EXT External 24 V supply ( – ) for binary NC outputs
P24EXT External 24 V supply ( + ) for binary NC outputs
Notice
The maximum current carrying capacity of the handwheel interface is 1 A for
both handwheels. 500 mA per handwheel.
Color Depth
rd Red
or Orange
bn Brown
bk Black
gn Green
ye Yellow
vt Violet
bu Blue
2 Hardware Descriptions
2.4 Cable distributor
2-65