10
Fig. 9 ARD2F terminal arrangement
See Table 7 for the ARD2F terminal number and function definition:
Table 7
Terminals
NO.
Function definition
Remark
1
Power input L (+ at DC time)
The auxiliary power supply is
connected to the two terminals
2
Power input N (- at DC time)
3
Un input
Three-phase voltage input
4
Ua Phase voltage input
5
Ub Phase voltage input
6
Uc Phase voltage input
7
、
8
DO1
，
Start 1 output
5-channel
programmable
relay
output (DO)
(The function is defined as factory
default setting, which can be set by
users according to their needs)
9
、
10
DO2
，
Start 2 output
11
、
12
DO3
，
Alarm output
97
、
98
DO4
，
Trip output, normally open point signal
95
、
96
、
94
DO5
，
Trip output, normally normally
open with common end
14
DI1
，
Stop signal input
9-channel programmable Switching
input (DI)
(The function is defined as factory
default setting, which can be set by
users according to their needs)
15
DI2
，
Start 1 signal input
16
DI3
，
Start 2 signal input
17
DI4
，
Emergency stop signal input
18
DI5
，
Reset signal input
19
DI6
，
Control permission 1 input
20
DI7
，
Control permission 2 input
21
DI8
，
External fault signal input
22
DI9
，
ordinary DI
23
COM2
，
DI Input common terminal
35
Analog output AO+
4-20mA analog output
36
Analog output common end AO-
