1
EN
Connectors – external power supply
Example:
Signal X9
Pin
12
11
10
9
8
7
6
5
4
3
2
1
+ -
Inputs
•
The external 24 V power supply for the controller must
be SELV (Safety Extra Low Voltage) or PELV (Protec-
tive Extra Low Voltage).
•
Pin 11 and 23 (common GND) serve as a "return line"
for the outputs.
•
The GND for the external 24 V power supply must be
used as the return line for Pin 11 and 23.
6
SD Card
Required for the operation of the controller, the archiving of
data and configurations. Not included with the controller.
Note
Only remove or plug in the SD card when
the supply voltage is switched off. Other-
wise, serious system errors and data loss
will result.
14
I/O
Name
Supply GND Int.
Supply GND I/O
Output
O3
Output
O2
Output
O1
Output
O0 (linking OK), e.g.
Input
I3 (tool start), e.g.
Input
I2
Input
I1
Input
I0
Supply +24 V O
Supply +24 V Int.
P2552HW | 2021-04
Signal X10
Pin
I/O
24
23
22
Output
21
Output
20
Output
19
Output
18
Input
17
Input
16
Input
15
Input
14
13
Outputs
•
The external 24 V power supply for the controller must
be SELV (Safety Extra Low Voltage) or PELV (Protec-
tive Extra Low Voltage).
•
Pin 2 and 14 (common output) are the voltage source
for the inputs.
•
Pin 2 and 14 must be connected to the external 24 V
power supply.
7
Items Delivered
Check delivery for transit damage and ensure that all items
have been supplied:
•
Controller
•
EC Declaration of Conformity
•
This Hardware Description
•
Quick Installation Guide
•
Warranty
•
Order no. SWB-S168300 – SD card plus Software
•
Order no. S981211 – Mating Connector X9/X10 (2×)
•
Order no. 962405PT – STO plug, bridged
Power Cord V Lock, varies by model:
•
Order no. 962276PT
mPro300GCD-STO-EMEA
•
Order no. 962278PT
mPro300GCD-STONA 115 VAC
•
–
mPro300GCD-STOAPC
(see Accessories)
Name
Supply GND Int.
Supply GND I/O
O3
O2
O1
O0 (linking OK), e.g.
I3 (tool start), e.g.
I2
I1
I0
Supply +24 V O
Supply +24 V Int.
Apex Tool Group