User`s manual

Watlow EZ-ZONE
®
RU I/Gateway • 44 • Appendix
Basic Remote User Interface (RUI)
Operator Interface
• Dual 4-digit, 7-segment LED displays
• Forward, backward, up and down keys plus a customer program-
mable function key
• Typical display update rate 1Hz
• Agency approved to IP65/NEMA 4X (indoor use only)
• Standard Bus protocol ships with all units
• Optional Communications Protocols:
- EIA 232/485 Modbus RTU
- EtherNet/IP and Modbus TCP
- DeviceNet
- Profibus DP
Line Voltage/Power
• 85 to 264VÅ (ac), 47 to 63Hz, 10VA maximum
• 20 to 26Vı (ac/dc), 47 to 63Hz
Environment
• -18 to 65°C ambient
• -40 to 80°C shipping and storage
Dimensions
Size
Behind
Panel
(max.)
Width Height Display Height
Long
Case
101.6 mm
(4.00 in)
53.3 mm
(2.10 in)
53.3 mm
(2.10 in)
up: 10.80 mm (0.425 in)
low: 6.98 mm (0.275 in)
Short
Case
59.1 mm
(2.33 in)
53.3 mm
(2.10 in)
53.3 mm
(2.10 in)
up: 10.80 mm (0.425 in)
low: 6.98 mm (0.275 in)
Weight
• Controller (short case): 99.8 g (0.22 lb)
• Controller (long case): 162.5 g (0.36 lb)
Modbus
®
is a trademark of AEG Schneider Automation Inc.
EtherNet/IP™ is a trademark of ControlNet International Ltd. used
under license by Open DeviceNet™ Vendor Association, Inc. (ODVA).
UL
®
is a registered trademark of Underwriters Laboratories Inc.
DeviceNet™ is a trademark of Open DeviceNet™ Vendors Associat-
lon.
Note:
These specifications are subject to change without
prior notice.
Specifications