Bh32 Technical Specifications - TDT BH32 Manual

17-30
Name
GET_SET_RZ_IP
Message: Device #
Reply: Device #
GET_SET_RZ_NBNAME
Message: Device #
Reply: Device #
RESET_TO_DEFAULTS
Message: Device #
Reply: Device #
RESET
Message: Device #
BH32 Technical Specifications
Power Input
Timing Specs
BH32 Behavioral Cage Controller
Number
13 If the RZ IP Address is non-zero, the BH32 will enter
RZ_CONTROLLER state. In this state, the BH32 will:
Multicast a GET_SET_TRIGGER message on the network to every
BH32 device in its same group, with its own IP Address as the
reply address and 0xFFFFFFFF as the Trigger Mask
Send a SET_REMOTE_IP packet to the RZ IP Address
Enter a special TRIGGER state
While in this mode, the device will respond to BH32 and RZ type
packets. Whenever a GET_SET_IO, POLL_EVENT or
TRIGGER_EVENT message is received, the BH32 will save the I/
O state from the packet in an RZ message buffer. Every 1ms, the
BH32 will check if new data has been received and transmit new
data to the RZ as a DATA packet. Whenever a DATA packet is
received from the RZ IP Address, the BH32 creates a
GET_SET_IO message and multicasts it to the local network to its
same group.
If the RZ IP Address is set to 0, the BH32 will no longer be in
RZ_CONTROLLER state and broaast a GET_SET_TRIGGER
message on the network with Trigger Mask 0.
Group 0b0 0b0001101
Group 0b1 0b0001101
14 Same as GET_SET_RZ_IP, but uses RZ's NetBIOS name as input
(e.g. 'TDT_UDP_D3_2012'. If the name starts with a null
character, the BH32 leaves RZ_CONTROLLER state.
Group 0b0 0b0001110
Group 0b1 0b0001110
126 Clears the target IP and port, thereby stopping the flow of packets.
Group 0b0 0b1111110
Group 0b1 0b1111110
127 Performs a software reset of the BH32
Group 0b0 0b1111111
Input for 6-9V, 3A center-negative adapter input.
Note that these timings depend on network latency.
UDP input to BH32 output
UDP input to BH32 UDP response
Digital Input to BH32 UDP response
Description
0x00000000 RZ IP Address (optional)
0x00000000 RZ IP Address
0x00000000 Null-terminated string (up to 16
characters, optional)
0x00000000 Null-terminated string (up to 16
characters)
N/A N/A
N/A N/A
N/A N/A
System 3
1 ms average
4 ms average
<2 ms average