MX2 Quick Start Guide
12 MX2 Quick Start Guide
2.7 Screwless terminals connection
To connect cable, just push the terminal into position
To release cable, press the orange tab with small screwdriver and remove the cable
Type Terminal Nam e Purpose Details Electrical specifications
Digital
Power
supply
P24
+24 V for logic inputs 24VDC power supply for the DI
When source logic is selected, it becomes the common
point of input
(do not short to terminal L)
Max 100mA including DI (5mA
each)
PLC
Intelligent input common This terminal is used as the common terminal of the DI.
For internal supply (and voltage-free contacts):
Short between P24 and PLC: Sink logic (the current will flow from the MX2 input to the
output)
Short between CM1 and PLC: Source logic (the current will flow from the output to the
MX2 input)
L (upper row)
GND for logic inputs Sum of input [1]~[7] currents (return)
Input
1
2
3/GS1
4/GS2
5/PTC
6
7/EB
Discrete logic inputs
(Terminal [3],[4],[5] and [7] have dual function)
It is possible to allocate any of the digital multifunction
inputs to this terminals.
When safety function is enable by hardware dip-switch
multifunction setting 77:GS1 amd 78:GS2 are compul-
sory for terminals 3 and 4 and functionality change
based on ISO13849-1
For PTC connect the motor thermistor between termi-
nals 5 and L and assign 19:PTC on parameter C005.
Inverter will trip when thermistor exceed 3kOhm.
For pulse train input B set 85:EB in C007 parameter.
Max freq for this terminal is 2kHz.
ON voltage: 18V min
OFF voltage: 3V max
Max.voltage: 27 VDC
Load current: 5mA at 24V
EA
Pulse train input A 32 kHz max.
Common is [L]
Output
11/EDM
Discrete logic outputs [11]
(Terminal [11] has dual function. Selected by
hardware switch)
Any multifunction output signal can be set to this ter-
minals.
In case the EDM is selected, the functionality is based
on ISO13849-1
50mA max. ON state current,
27 VDC max. OFF voltage
12
Discrete logic outputs [12] 50 mA max. ON state current, 27 VDC max. OFF state voltage
Common is CM2
CM2
GND for logic output 100 mA: [11], [12] current return
EO
Pulse train output 10 VDC 32 kHz maximum 2mA maximum
AL0
Relay common contact Any multifunction output signal can be set to this ter-
minals.
250 VAC 2.5 A(R load) max.
250 VAC 0.2 A (I load,P.F.=0.4)
100 VAC 10 mA min.
30 VDC 3.0 A(R load) max.
30 VDC 0.7 A(I load, P.F.=0.4)
5 VDC 100 mA min
AL1
Relay contact, normally open
AL2
Relay contact, normally closed
Analogue
Output AM
Analog voltage output 0~10 VDC 1 mA maximum
Input
OI
Analog current input 4 to 19.6 mA range, 20 mA nominal, input impedance 100 W
O
Analog voltage input 0 to 9.8 VDC range, 10 VDC nominal, input impedance 10 KW
Power
supply
H
+10 V analog reference . 10 VDC nominal, 10 mA max
L (bottom row)
GND for analog signals Sum of [OI], [O], and [H] currents (return)
Push the screwdriver Pull out the cable Release the
screwdriver
2.5 mm
I129E-EN-02+MX2+QuickStartGuide.book Seite 12 Mittwoch, 7. November 2012 1:54 13
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