Setting The Dip-Switches; Installation Regulations - Seneca Z-KEY Installation Manual

IDC10 CONNECTOR
RS485 GND
RS485 A
RS485 B

SETTING THE DIP-SWITCHES

SETTINGS OF FACTORY PARAMETERS
This procedure returns the IP to the factory one (192.168.90.101) and the Web Server/
FTP server access credentials to user: admin and password: admin.
1. Turn the module off and set all eight SW1 DIP-switches to ON.
2. Turn on the module and wait 10 seconds.
3. Turn the module off and set all eight SW1 DIP-switches to OFF.
RS232/RS485 SETTING:

INSTALLATION REGULATIONS

The module has been designed for vertical installation on a DIN 46277 rail. For optimal operation and long life,
adequate ventilation must be provided. Avoid positioning ducting or other objects that obstruct the ventilation slots.
Avoid mounting modules over heat-generating equipment. Installation in the bottom part of the electrical panel is
recommended.
These are open-type devices and intended for installation in an end enclosure / panel offering mechanical pro-
ELECTRICAL CONNECTIONS
On first start-up the module must be supplied without any interruptions for at least 72 hours to charge the internal batteries.
Switch the module off with the PS1 button before connecting inputs and outputs.
To meet the electromagnetic immunity requirements:
- use shielded signal cables;
- connect the shield to a preferential instrumentation earth system;
- separate shielded cables from other cables used for power installations (transformers, inverters, motors, etc...).
POWER SUPPLY
Tens. aus.
Vac/Vdc
Vac/Vdc
MI00369-5-EN
Power Suppl y AC / +
Power Suppl y AC / -
1
IDC 10
RS232 or RS485 configuration on terminals 10-11-12 (serial port 2)
1 ON
0 OFF
tection and protection against spread of fire.
SERIAL PORT 2: RS485
SW2 = OFF
1
GND
A (+)
2
3
B (-)
Use only copper or copper-clad aluminium or AL-CU or CU-AL conductors
INSTALLATION MANUAL
The illustration shows the meanings of the various IDC10
connector pins if signals are to be sent via them directly.
SW2
RS232 ACTIVATION
RS485 ACTIVATION
ATTENTION
CAUTION
10
11
12
ATTENTION
KEY
1 ON
0 OFF
SERIAL PORT 2: RS232
SW2 = ON
GND 10
RX
11
TX 12
4/4