Define Instruments TEX-BAR Manual page 22

22 SERIAL MODES
DATA VALUE - This must be an ASCII number. The absolute limits for this number are
-1000000 to 1000000, but please note that not all registers will accept this range.
MESSAGE TERMINATOR - This is the last character, and must be either a '$' (dollar)
or an ' ' (asterisk). Neither of these characters should be used elsewhere in the
*
message string. If '$' is used, a 50ms minimum delay is inserted before a reply is
sent. If ' ' is used, a 2ms minimum delay is inserted before a reply is sent.
*
CUSTOM ASCII READ/WRITE EXAMPLES
Example
SR$
S15R$
S3U40*
S2W2 -10000$ Write -10000 to the display register of controller address 2, 50ms delay.
SWT Chan_1$
CUSTOM ASCII REGISTERS
16-BIT UNSIGNED
Address Function
1 Alarm status (Bit 0=SP1, Bit 1=
SP2, Bit 2=SP3, Bit 3=SP4 etc.)
65 Hysteresis SP1
66 Hysteresis SP2
67 Hysteresis SP3
68 Hysteresis SP4
69 Hysteresis SP5
70 Hysteresis SP6
71 Make delay SP1
72 Make delay SP2
73 Make delay SP3
74 Make delay SP4
75 Make delay SP5
76 Make delay SP6
TEX-BAR-MAN-11V04 (SEP11)
Description
Read display value from all controllers, 50ms delay.
Read display value from controller address 15, 50ms delay.
Read unformatted data in channel 4 from controller address 3, 2ms delay.
Write ASCII text string Chan_1 to channel 1 text register, 50ms delay.
32-BIT SIGNED
Address Function
2 Process display
12 Peak
13 Valley
6 Setpoint 1
7 Setpoint 2
8 Setpoint 3
9 Setpoint 4
10 Setpoint 5
11 Setpoint 6
34 D/A scale low value
36 D/A scale high value
NB: Setpoint registers only active for
models with relay outputs installed.
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