
Wa t l o w S e r i e s F 4 P
I n s t a l l a t i o n a n d W i r i n g
■
8 . 1 3
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/O
DI/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
ç
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
Содержание F4P Series
Страница 4: ...ii Table of Contents Watlow Series F4P Notes...
Страница 14: ...2 8 Operating from the Front Panel Watlow Series F4P Notes...
Страница 58: ...6 32 Parameters Watlow Series F4P Notes...
Страница 77: ...Watlow Series F4P Features 7 19 Notes...
Страница 78: ...7 20 Features Watlow Series F4P Notes...
Страница 94: ...8 16 Installation and Wiring Watlow Series F4P Notes...
Страница 108: ...Notes 9 14 Communications Watlow Series F4P...