Tait T2000-A75, Operation Manual, Page: 31 / 38

November 2001 M2256-000-00-051 31
PROGRAM (PC to A75)
Before the CCDI can operate, the radio must be configured correctly. The PROGRAM com-
mand is used to set up the default configuration of the A75.
[IDENT]
#
[PARAMETERS]
[ITEM1] [ITEM2] [ITEM3] [ITEM4] [ITEM5] [ITEM6]
[PARAMETER] Function
[ITEM1] A75 Configuration flags. Two ASCII hex characters to represent the following 1 byte
of A75 configurational information.
Bit1 and Bit0 Transparent Mode Baud
00 : 1200 bps
01 : 2400 bps
10 : 4800 bps
11 : 9600 bps
Bit2 Transparent Mode Power-up Default
0 : Power-up Default is Command Mode
1 : Power-up Default is Transparent Mode
Bit3 Over-Air Baud
0 : 1200 bps
1 : 2400 bps (Note: the Tait Orca does not support 2400 baud)
Bit4 Command Mode Baud
0 : 9600 bps fixed
1 : The same bps as Transparent Mode Baud
Bit5 Inhibit CTS signal
0 : Deactivate CTS under the conditions referred to in the CTS Handshaking
section)
1 : CTS active all the time
Bit6 Inhibit RTS signal
- refer to RTS Signal section
0 : RTS signal input is detected
1 : RTS signal input is ignored
Bit7 SDM Auto ACK
0 : SDM Auto ACK is disabled
1 : SDM Auto ACK is enabled
If SDM Auto ACK is enabled, the A75 sending the SDM
waits
for the SDM ACK for
the time set by the Wait for ACK Time. The A75 that receives the SDM
returns
an
SDM ACK if SDM Auto ACK is enabled. Refer to the Sending and Receiving Short
Data Messages (SDM) section.
[ITEM2] SDM ACK Delay Time
Two ASCII hex characters. The time that the A75 delays after receiving an SDM until
it sends back the SDM ACK, if the A75 is configured to send back an SDM Auto ACK.
See Bit 7 of [ITEM1] above.
Range : 01 to 78h (120) in steps of 100 msec. Refer to the
Sending and Receiving
Short Data Messages (SDM) section.