Array electronic AF-10MR-A2, User Manual

Page: 18 / 129

Chapter II Installation and wiring
USER'S MANUAL
FAB2 series power wiring diagram is as shown in Fig 2.4 and Fig 2.5,
Fig 2.4 AC type Fig 2.5 DC Type
2.2.2 FAB2 Input Connection
FAB2 input can be either switch,such as on/off switches and photoelectric baffle
and sunshine switch etc.,or analog, such as pressure, temperature, humidity, flow
and so on. The specific requirements are as follows,
AF-10MR-A2
AF-20MR-A2
AF-10/20MR-D2
AF-10/20MT-D2
AF-10/20MT-GD2
AF-10MR-E2
AF-20MR-E2
AF-10MT-E2
AF-20MT-E2
Switch status 0 <AC40V <DC3.5V <AC/DC4.5V <DC3.5V
Input current <0.1mA <0.4mA <0.2mA <0.5mA
Switch status 1 AC85V-240V DC10V-24V AC/DC10-24V DC10V-24V
Input current <0.2mA <2.5mA <2mA <2.5mA
Proximity switch type with direct input 2-wire system/3-wire system/4-wire
Note:
1. Analog can be input into analog-receivable FAB2s like AF-10/20MR-D2, AF-
10/20MT-D2, AF-10/20MT-GD2 through all the input ports (I1-I6/I1-IC). As long as
the analog-related function blocks are used in the program, Its port is automatically set
to analog input. If in the program do not use the analog-related function blocks, its port
is automatically set to digit input.
2. The analog inputs require DC 0V~10V voltage signals, which are divided equally
in 0.1V increments. When you edit the program, all the block parameters related to the
analog inputs are based on the minimum increment of 0.1V.
3.When the input voltage is higher than DC10.0V, it can only be used as switch, not be
used as analog.
4.For digit input, when the switch state changes from 0 to 1, the time of the 1 state
must be greater than 50ms. When the switch state changes from 1 to 0, the 0 state must
also exist for more than 50ms.
L
L+
N M
Demand
17