code R30021.110en www.kseniasecurity.com
ed.10/2020
STEP 3. CABLING AND SWITCHING ON
1. Connect the cables to the terminals on the rear of the keypad.
2. Close the keypad properly (5).
3. At every new installation when ergo S (ergo M) is switched on (but not wire to BUS [A and B] clamps
disconnected), the display will show the following information:
• First line: “Ksenia Security”
• Second Line: from the first character from the left the FW version loaded on the device (x.xx.xxx),
from the 10th character the device serial-number (six numeric characters) and at the 16th character S
or M depending on the keypad model.
Legend
1. Connection Clamps
+ A B - : Connection clamps on KS-BUS for
devices. All the devices have to be connected in
parallel, it is necessary to connect each clamp
with an equally named one.
2. Micro-controllor
3. Anti opening / tamper switch
4. Loudspeakers contact
5. Snap fingers
Note: DO NOT REMOVE PCB AND DISPLAY FROM
PLASTIC SUPPORT
