Technical Information
Procedure to Connect the Serial and I/O Ports to an External Cable
17
TwisTorr Medium-TMP
onboard
Controller User Manual /
87-901-050-01 (B)
167/181
402
R
A
CRC Param. (PA)
PA8XXXX
(where “XXXX”
are variable)
500
Reserved to Agilent service
503
R/W
N
RS 485 address
0 to 31
(default = 0)
504
R/W
L
Serial type select
0 = RS 232
1 = RS 485
(default = 0)
NOTE
1. Automatic means that when the controller stops, the vent valve is opened
with a delay defined by window n. 126; when the controller starts, the vent
valve is immediately closed.
2. On command means that the vent valve is opened or closed by means of
window n. 122.
7 6
5
4
3
2
1
0
TOO HIGH LOAD
NO CONNECTION
SHORT CIRCUIT
PUMP OVERTEMP.
OVERVOLTAGE
CONTROLL. OVERTEMP.
AUX FAIL POWER FAIL