JVL MAC050 - Page 346

342 JVL A/S - User Manual - Integrated Servo Motors MAC050 - 4500
5.11 Expansion Module MAC00-R1/R3/R4
5.11.37 General hardware aspects
All internal and external main connections are shown in the illustration below.
The following illustration shows how the I/O are internally connected.
P+
AIN
P+
AIN
P-
GND
P-
GND
IN1-8
O+
ICM
(IO-)
OCM
O1-4
A+
A
O1
RX
B+
O2
TX
B
GND
Rx
GND
Tx-PD
Tx
Optocoupler
Optocoupler
+ Driver
8
4
8
4
Asynchronous
serial interface
Control
core
Interface
Control
Power supply
MAC50-141: +12-48V
MAC400/800: +24V
Analogue input
or Zero search input
±10V nom. or up to 32V
Digital inputs
and outputs
Voltagerange 5-32V
RS485 Interface
RS232 Interface
Basic MAC motor with MAC00-R1, R3 or R4 module inserted.
TT1011GB
MAC00-R1/R3/R4 expansion module
Basic MAC motor
(MAC050 to 800)
Power supply
Analogue input
Multifunction I/O
(setup as “serial data”)
Status outputs
Asynchronous
interface
Power ground (P-) is not connected in the MAC00-Rx module
This GND is only available at the MAC00-R3 and R4
At the MAC00-R1 the P- is used as ground for AIN
A
B
2 channel
differential
Tr a n s c e i v e r
MAC00-R4 offers
a common I/O
ground (IO-)
and ICM + OCM
are not present
ICM
IN1
O1
O+
O2
O3
O4
OCM
IN5
IN2
IN6
IN3
IN7
IN4
IN8
Opto couplers
Infineon type
SFH6943
Opto isolation
Opto isolation
Opto coupler
Infineon type
SFH6943
5.6kOhm
4 pcs.
10kOhm
pull-down
TT1012GB
Reverse polarity
protection
1uF
5-32VDC
Control
Core
4 pcs. PNP outputs
Max. 500mA per output
output driver:
VN340 (ST)
On the MAC00-R1 a LED is
connected between each of
the outputs (O1-4) to OCM
On the MAC00-R4 module, input ground (ICM)
and output ground (OCM) are tied together
internally to a common connector terminal (IO-)
Connections to the interface and basic motor
4.7nF
MAC00-R1/R3/R4 input and output circuitry
4
4
8
4