JAKA Zu 7 - Page 20

JAKA Zu
®
7 - V1.1 20
Hardware interfaces are shown below.
No.
number
Name
Terminals
Functions
1
24V power
supply
voltage
interface
+
Positive terminal of 24V voltage
-
Negative terminal of 24V voltage
2
Ground
terminal
GND
When the dry contact is input, the switch can be collected by connecting this
terminal and DI1 to DI8.
3
8 digital
inputs (DI1 to
DI8)
DI1
1st digital input
DI2
2nd digital input
DI3
3rd digital input
DI4
4th digital input
DI5
5th digital input
DI6
6th digital input
DI7
7th digital input
DI8
8th digital input
4
8 analog
inputs (AI1 to
AI8)
AI1
1st way 0~5V voltage input
AI2
2nd way 0~5V voltage input
AI3
3rd way 0~5V voltage input
AI4
4th way 0~5V voltage input
AI5
1st 4~20mA current input
AI6
2nd 4~20mA current input
AI7
3rd 4~20mA current input
AI8
4th 4~20mA current input
5
Output test
point
OUT
Test output point, can output 5V level, used for test purposes of AI1 ~ AI8.
6
8 digital
outputs (DO1
~ DO8)
DO1
The first relay output, R and L represent the 2 contacts of the relay
DO2
The second relay output, R and L represent the 2 contacts of the relay.
DO3
The third relay output, R and L represent the 2 contacts of the relay
DO4
The fourth relay output, R and L represent the 2 contacts of the relay
DO5
The fifth relay output, R and L represent the 2 contacts of the relay
DO6
The sixth relay output, R and L represent the 2 contacts of the relay
DO7
The seventh relay output, R and L represent the 2 contacts of the relay
DO8
The eighth relay output, R and L respectively represent the two contacts of
the relay