Call Station Extension Pto2006-A1; Fig. 63: Pto2006-A1 Connector Rear View; Table 93: Pto2006-A1 Extension Connectors - 'X1' And 'X5 - Siemens Novigo Core Installation, Mounting

7.6 Call station extension PTO2006-A1

A6V11940317_en--_a
Mounting
The 'Call station extension (RS485, 8)' PTO2006-A1 is a keyboard extension for
the 'Desk call station (RS485, 8+1)' PT2009-A1.
The buttons can be labeled with insertable labels. The label can be accessed by
opening the label lid.
All buttons are freely accessible and can't be locked.
Installation
The PTO2006-A1 is connected to a PT2009-A1 via the extension connection.

Fig. 63: PTO2006-A1 connector rear view

Extension connectors - 'X1' and 'X5'
The PTO2006-A1 provides 2 extension connectors 'X1' and 'X5'.
One of the extension connectors is connected to the PT2009-A1; the other one is
connected to the next PTO2006-A1.
Pin Description
1 GND
2 24 V
3 NC
4 3.3 V
5 SDA
6 SCL

Table 93: PTO2006-A1 extension connectors - 'X1' and 'X5'

Connect external components
Call station extension PTO2006-A1
Remark
-
-
Do not use this pin
3.3 V is not required to connect the
extension module
-
-
7
115 | 121