System information

Crestron 2-Series Control Systems Reference Guide
Reference Guide – DOC. 6256A 2-Series Control Systems • 161
NOTE: For purposes of illustration, the above images are condensed versions of the
actual symbols used in SIMPL Windows.
Cresnet Example 2:
To disable the sound of a (remote) touchpanel key click via Cresnet, connect a press
output of the TPS Cresnet Interface symbol to the BEEP_OFF input of the Audio
Reserved Joins symbol. Connect the BEEP_OFF-FB output of the Audio Reserved
Joins symbol to the fb input of the TPS Cresnet Interface symbol. Refer to the
following illustrations.
TPS Screen Interface (Audio Reserved Joins) Symbol
TPS Cresnet Interface Symbol
NOTE: For purposes of illustration, the above images are condensed versions of the
actual symbols used in SIMPL Windows.
In the control system’s program, digital joins 50 and 51 on the touchpanel will turn
the key click on and off.
Ethernet
Join number remapping can also be used to control multiple control systems over
Ethernet without rewriting the program for each controlled system.
In a system where the PRO2 (or any Ethernet-enabled control system) is used to
control devices via Ethernet, the IP ID of the device being controlled must be
associated with an IP address, and both the IP ID and IP address must be entered into
the IP table of the control system. Conversely, the IP table of the controlled device
must also contain its own IP ID and the IP address of the control system that controls
it.
Similarly, when the Isys panel is used as a control system communicating via
Ethernet, another level of identification is necessary.
Remapping via Ethernet requires the completion of an IP table for the Isys panel. A
programmer must assign the Device ID, IP ID, and IP address for each Ethernet
interface in the remap program. For example, assume the Isys panel communicates
over Ethernet with multiple control systems, as shown in the illustration after this
paragraph. The device ID is used to distinguish which control system is
communicating with the Isys panel. Normally, the Device ID is the same as the IP
ID. However, when multiple control systems communicate with a touchpanel, the IP
addresses must be put in different IP IDs. To avoid having to change the touchpanel
IP IDs (so that each touchpanel has its own IP ID), in each control system, the
touchpanel uses the Device ID internally to pick up the IP address, but uses the IP ID