Watlow EZ-ZONE RM Limit Module Rev C - Manual (Page 29)

Watlow EZ-ZONE ® RML Module • 26 • Chapter 2 Install and Wire
D E
A B
D E
A B
S M
1 9
2 10
3 11
4 12
5 13
6 14
7 15
8 16
RM
1
EZ ZONE R
S
lo
t C
98 99 CC CA CB CZ CW CY
98 99 CC CA CB CZ CW CY
Use twisted pair wires such as Cat 5 cabling.
Do not route with power carrying conductors.
LINX
Model 485TB-2W
U
S
B
A(-)
A(-)
B(+)
B(+)
GND B B electronics &
TM U
USB Serial Conversion
0847-0326-0000
EZ-ZONE ® RM
to B&B Converter
Model ULINX 485USBTB-2W
USB to RS-485 Adapter
using Modbus RTU
TM
USB
Port
Data format
9,600, 19,200, 38,400 baud
8 data bits
even, odd, no parity
1 start bit
1 stop bit
PC Software Protocol - Modbus RTU
Third Party
D E
A B
D E
A B
S M
1 9
2 10
3 11
4 12
5 13
6 14
7 15
8 16
RM
1
EZ ZONE R
S
lo
t C
98 99 CF CD CE CZ CW CY
98 99 CF CD CE CZ CW CY
Use twisted pair wires such as Cat 5 cabling.
Do not route with power carrying conductors.
LINX
Model 485TB-2W
U
S
B
A(-)
A(-)
B(+)
B(+)
GND B B electronics &
TM U
USB Serial Conversion
0847-0326-0000
EZ-ZONE ® RM
to B&B Converter
Model ULINX 485USBTB-2W
USB to RS-485 Adapter
using Standard Bus
TM
USB
Port
Data format
38,400 baud
8 data bits
no parity
1 start bit
1 stop bit
PC Software Protocol - Standard Bus
EZ-Configurator
Note:
Do not leave a USB to EIA-485 converter connected to Standard
Bus without power (i.e., disconnecting the USB end from the
computer while leaving the converter connected on Standard
Bus). Disturbance on the Standard Bus may occur.
Note:
Do not leave a USB to EIA-485 converter connected to Standard
Bus without power (i.e., disconnecting the USB end from the
computer while leaving the converter connected on Standard
Bus). Disturbance on the Standard Bus may occur.