Electro-Voice PWS-C Technical Specifications

Key Features:
• Up to 3 front units connectable - custom
composition of a wallstation is possible
• Selecting baudrate via DIP switch or software
- providing protection against unintended
baud rate change as well as high flexibility
• Integrated terminating resistor - no external
resistor for CAN bus termination required
• PCB terminal block for easy handling - dual
terminal for daisy chaining
• Status-LED - for local indication of connection
to the CAN bus
• Wide input voltage range for external supply
voltage - 9 V DC up to 58 V DC
Check the PWS manual and IRIS-Net
documentation for more details
General Description:
The Programmable Wall Stations (PWS) are modular stan-
dard mount keypads for Electro-Voice NetMax systems. The
PWS-C CAN coupler establishes the connection between the
front units and the CAN bus. The PWS-C collects and trans-
mits the activity of control elements of the connected PWS
modules and sends messages via the CAN bus to controlled
devices. The PWS-C also receives data via the CAN bus and
displays it on the PWS modules. In this way, a bi-directional
communication between the PWS control surfaces an the
controlled devices is achieved via CAN bus.
Contents:
Quantity Description
1 Technical Information, PWS-C
1 PWS-C CAN bus coupler
Programmable
Wall Station
CAN Coupler
Technical Specifications:
Supply Voltage (external
voltage supply necessary):
Supply Current: 20 mA @ 24 V DC
Power Consumption: 480 mW
Max. Line Length (CAN): 1000 m
Cable diameter (solid wire;
flexible wire):
Operating Temperature
Range:
Dimensions (W x H x D): 48 x 48.5 x 19 mm
Weight: 15 g
PWS-C
9 ... 58 V DC
0.5...0.8 mm / 20-24 AWG;
0.2...0.5 mm / 20-24 AWG
-5 °C ... 40 °C