JVL MAC050 User Manual page 151

5.2 Expansion Module MAC00-B1/B2/B4
5.2.10 Connecting a PNP signal source to the Multifunction I/O
The drawing below shows how to connect a PNP source to the MAC00-B1, B2 or B4
multifunction I/O's. The diagram shows the A channel. The B channel must be connected
in the same manner.
Ensure that the A- and B- terminals are unconnected in order to maintain proper func-
tion.
Warning: Voltages higher than 5V must under no circumstance be connected directly to
the input since this will damage the input permanently. Use a proper resistor as indicated
in the table below.
PNP (source) output connected to the A and B input
Signal source (PLC)
Power
Supply
5-32VDC
If used, the B+ terminal must be connected in the same manner as the A+ terminal.
The A-
5.2.11 Connecting a balanced/push-pull signal to the Multifunction I/O
The drawing below shows how to connect a balanced or push-pull signal source to the
MAC00-B1, B2 or B4 multifunction I/O's. Use twisted-pair cable for the balanced signals
in order to ensure noise immunity.
Note: If inputs are used in pulse-direction format input A (A+/A-) is pulse input and input
B (B+/B-) is direction input.
Warning: Voltages higher than 5V must under no circumstance be connected directly to
the input since this will damage the input permanently. Use a proper resistor as indicated
in the table below.
JVL A/S - User Manual - Integrated Servo Motors MAC050 - 4500
PNP
Output
+
switch
Ground
and B- terminals must be left unconnected.
Balanced or push-pull output connected to the A and B input
External pulse source
A
From internal
Control circuitry
B
Signal GND
RS422 outputs (balanced)
Twisted pair cable is recommended
MAC motor with MAC00-B1, B2 or B4 expansion module
Supply: Resistor size
5VDC 0 Ohm (none)
8VDC 390 Ohm
12VDC 1 kOhm
15VDC 1.2 kOhm
18VDC 1.8 kOhm
24VDC 2.7 kOhm
30VDC 3.3 kOhm
B+
Optional
resistor
B -
See table
A+
A -
OCM
MAC motor with MAC00-B1, B2 or B4 expansion module
A+
A-
B+
B -
OCM
Dip-Switch setting:
NPN
A +
INPUT PNP
SETUP
NPN
B +
PNP
Dipswitch 5+6 only at MAC00-B4.
Please consult the B4 chapter.
Warning:
Never connect voltages
higher than 5V directly to
the A or B terminals since
this can damage the inputs.
Dip-Switch setting:
OFF
NPN
A +
OFF
INPUT PNP
OFF
SETUP
NPN
B +
OFF
PNP
A
Dipswitch 5+6 only at MAC00-B4.
Please consult the B4 chapter.
B
Warning:
Never connect voltages
higher than 5V directly to
the A or B terminals since
this can damage the inputs.
TT0943GB
OFF
ON
OFF
ON
T T 0 9 4 1 G B
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