Concept
IP-IO-UIO5DOFA4 Screw Terminals
IP-IO-UIO5DOFA4 has 9 I/O points and the IP-IO module is equipped with four pluggable terminal blocks and one fixed terminal block.
Recommended screw tightening torque: 0.56 Nm (5 lbf.in)
The terminal blocks are used as follows:
One 3-position pluggable terminal block for the power input
One 6-position pluggable terminal block for the three relay outputs
One 2-position fixed terminal block for the high power relay output
One 6-position plus one 2-position pluggable terminal blocks for the five universal inputs/outputs of type Ub
|
Terminal number |
Designation |
Usage |
|
Power input |
|
|
|
1 |
24 VAC/DC |
24 VAC, 50/60 Hz, 17 VA Positive lead (+) when operating the device from 24-30 VDC, 9 W |
|
2 |
|
Earth ground lead of 24 VAC transformer connects to terminals 2 or 3. Terminals 2 and 3 are internally connected. Negative (–) lead when operating the device from 24-30 VDC, 9 W |
|
3 |
|
Terminal 3 is provided for convenience to connect to protective earth ground (optional). Terminals 2 and 3 are internally connected. |
|
Relay outputs |
|
|
|
10 |
DO1 |
Relay output, type Form A |
|
11 |
DO1 |
Relay output, type Form A |
|
12 |
DO2 |
Relay output, type Form A |
|
13 |
DO2 |
Relay output, type Form A |
|
14 |
DO3 |
Relay output, type Form A |
|
15 |
DO3 |
Relay output, type Form A |
|
High power relay outputs |
|
|
|
16 |
DO4 |
High power relay output, type Form A |
|
17 |
DO4 |
High power relay output, type Form A |
|
Universal inputs/outputs |
|
|
|
18 |
Ub1 |
Universal input/output, type Ub |
|
19 |
RET |
Internally connected to all earth ground and RET terminals |
|
20 |
Ub2 |
Universal input/output, type Ub |
|
21 |
Ub3 |
Universal input/output, type Ub |
|
22 |
RET |
Internally connected to all earth ground and RET terminals |
|
23 |
Ub4 |
Universal input/output, type Ub |
|
24 |
Ub5 |
Universal input/output, type Ub |
|
25 |
RET |
Internally connected to all earth ground and RET terminals |
IP-IO Modules
IP-IO Module Screw Terminals
Wiring