Alphanumeric Display (Optional) - Wiener PL512 Technical Manual

DSUB25 female
Table 6: Global Stop and Start Connector Pin Assignment
The signals shall be connected by a dry contact (e.g. relay), and must not be connected to other
potentials.
The input has an internal 330 Ω pull-up resistor to 5V and an input impedance of 1 kΩ.
Signal
STOP
START
2.9

Alphanumeric Display (Optional)

This option allows the setup and display of some power supply items with toggle switches.
28. May 2013
Pin Signal
1 NC
14 NC
2 NC
15 NC
3 NC
16 NC
4 NC
17 NC
5 NC
18 NC
6 NC
19 NC
7 NC
20 NC
8 NC
21 NC
9 NC
22 NC
10 NC
23 NC
11 NC
24 NC
12 STOP
25 GND
13 START
Functionality
If this signal is connected to GND (dry contact close), all power supply outputs
are switched off. This functionality has priority over all other functions, it is not
possible to switch outputs on in this state
If this signal is connected to GND (dry contact close), all power supply outputs
are switched on. They will only be switched off in case of an emergency switch
off caused by the supervision logic of the power supply.
If this signal is not connected (dry contact open), power supply outputs may be
switched on/off via SNMP or with the display control.
Comment
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
Ground of the aux. supply, connected to USB ground
Inhibit input
6 *00679.A4