DNF Controls Analyst, RS422/RS232 Tester User Manual
Page 30
Step#
On Analyst Display
What it means
5
The top line of the display,
after
ÎÎ, shows readable
characters.
The 2
nd
line of the display,
after
ÍÍ, shows readable
characters.
The Controller can control
the Device.
The Controller is not
receiving a response from
the Device.
The transmit circuit from the Controller to the Analyst
is working.
The Device transmit and receive circuits are working.
The receive circuit from the controller to the Analyst is
not working.
Press the [DIR] key to select the DIR
ÍÍ screen.
Press the [Tx+] key to reverse the transmit lines
(RS422 only) to the Controller (Controller receive
lines). If the Controller is now receiving responses
from the Device, the Controller receive lines are
reversed.
Page
26
of 31
The Analyst RS422/RS232 Tester
- 2034CL-N (30 pages)
- 4000CL-O V3.1 (32 pages)
- 2034CL-N-PBIO (33 pages)
- 2034CL-TO (24 pages)
- 4000CL-Q (22 pages)
- 2034CL-TO-PBIO (27 pages)
- 2034CL-SX-PBIO (21 pages)
- 4000CL-SX (26 pages)
- 2034CL-MAV (22 pages)
- 2034CL-MAV-PBIO (23 pages)
- 2034CL-L Vs.3.0 (26 pages)
- 2034CL-L-PBIO VS.3.0 (28 pages)
- 4040CL_(-A, -L, -O, -NX, -7, -8, -T, -P) (43 pages)
- 2044CL-L-8 (27 pages)
- 2MCE (19 pages)
- 3040P-L_&_3040P-L-LT (20 pages)
- 3040P-L_&_3040P-L-LT (27 pages)
- 4000CL-LPH (16 pages)
- 3040P-DLO-L (39 pages)
- 4000CL-L-KBIO Vs.3.0 (21 pages)
- 4000CL-MAV70 (14 pages)
- 4000CL-N (25 pages)
- 4000CL-MAV (18 pages)
- 4000CL-TO (21 pages)
- 4000CL-AX (13 pages)
- 4040CL-EVS-PBIO (26 pages)
- Analyst, RS422/RS232 Tester with (LOG 2) VTR Data Logging Option (31 pages)
- USP3-SBX-VSS (10 pages)
- ST100-CP (6 pages)
- AnyWhere Interface Switch (20 pages)
- ST420-CP (11 pages)
- ST300-CP (13 pages)
- GTP-32 (47 pages)
- ST400-CP (19 pages)
- PBUS G and V Command Addendum (2 pages)
- CP20 (42 pages)
- DC21 (29 pages)
- DMAT-O-22 (27 pages)
- DMAT-EZ (26 pages)
- DMAT-DL (19 pages)
- DMAT-MAV (29 pages)
- DMAT-O-42 (25 pages)
- GC-32 GPIO Controller (14 pages)
- GTP-32BP Installation (2 pages)