3 Nomenclature and Functions
26
CPS-PCS341EC-DS1-1201 Hardware Manual
Rotary Switch
It is used for user setup.
Refer to the system setup guide for switch setting
Figure 3.2. Rotary Switch
Isolation Digital Input/ Digital Output Connector
(DIO0, DIO1, DIO2, DIO3)
This product has 4 channels of digital input and 4 channels of digital output.
You can switch them to use either as digital input or digital output.
Refer to an instruction in the system setup guide for how to switch digital I/O.
Use the 6-pin connector, included in this package.
Connector type: by PHOENIX CONTACT, FRONT-MC 1, 5/6-ST-3, 81 (or equivalent)
Table 3.4. Digital I/O connector
Pin No. Signal Name.
Meaning
1
MCOM
This connects the negative-side of the external power and shares with 4
channels of I/O signals.
2
DIO0
This indicates the I/O signals. It connects output signals as digital input,
and connects input signals as digital output from other devices.
3
DIO1
This indicates the I/O signals. It connects output signals as digital input,
and connects input signals as digital output from other devices.
4
DIO2
This indicates the I/O signals. It connects output signals as digital input,
and connects input signals as digital output from other devices.
5
DIO3
This indicates the I/O signals. It connects output signals as digital input,
and connects input signals as digital output from other devices.
6
N.C
Not connected
01
2
45
67
8
9A
BCDEF
3
01
2
45
67
8
9A
BCDEF
3
