Watlow F4P Series User Manual

Watlow Series F4P Installation and Wiring ■ 8.13
Communications Wiring (continued)
Figure 8.13a — EIA/TIA 232 to EIA/TIA 485 Conversion
B&B Converter (B&B Electronics Manufacturing Company, 815 433-5100,
www.bb-elec.com)
CMC Converter (CMC Connecticut Micro-Computer, Inc., 800-426-2872,
www.2cmc.com)
Figure 8.13b — GPIB Conversion to EIA/TIA 232 or EIA/TIA 485
Communications with Modbus RTU
ICS GPIB Bus Interface (ICS Electronics, 925 416-1000,
www.icselect.com)
9V (dc) (see note)
120V (ac)
COM.
T+/R+
T-/R-
EIA-232
ADA485L
EIA-485
A
B
A
B
G
9V
G
DI/ODI/O
12
13
7-ft. comms cable -
Watlow p/n 0219-0217-0000
16
T-/R-
TD (A)
TD (B)
T+/R+
120V (ac)
Power
Supply
+
–
GND
13
12
485SD9TB
GND 12V (dc)
Watlow p/n 0830-0473-0002
Watlow p/n 0830-0473-0001
6 ft. comms cable -
Watlow p/n 0830-0473-0003
COM
16
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WARNING: To avoid
damage to property and
equipment, and/or injury
or loss of life, use
National Electric Code
(NEC) standard wiring
practices to install and
operate the Series F4P.
Failure to do so could
result in such damage,
and/or injury or death.
✔ Note: The CMC
converter requires an
external power supply
when used with a laptop
computer.
GPIB
EIA-232 or
EIA-485
ICS Model 4899

Watlow F4P Series Specifications

General

Brand	Watlow
Model	F4P Series
Category	Controller
Language	English