Red Lion G303 3" Monochrome Operator Panel - Manual (Page 2)

2
1. POWER REQUIREMENTS:
+24 VDC ±20% @ 9.5 W maximum.
Must use a Class 2 circuit according to National Electrical Code (NEC),
NFPA-70 or Canadian Electrical Code (CEC), Part I, C22.1 or a Limited
Power Supply (LPS) according to IEC 60950-1 or Limited-energy circuit
according to IEC 61010-1.
Power connection via removable three position terminal block.
Notes:
1. The front panel PWR LED indicates power.
2. The G303’s circuit common is not connected to the enclosure of the unit.
See “Connecting to Earth Ground” in the section “Installing and
Powering the G303”.
2. BATTERY: Lithium coin cell. Typical lifetime of 10 years.
3. DISPLAY: 3.2" 128 x 64 pixel FSTN LCD with yellow LED backlight for
characters and simple graphics applications.
4. 32-KEY KEYPAD: 8 user legendable keys, 5 navigational keys, 10+2
numeric keys, 4 dedicated keys, and 3 soft keys for on-screen menus.
5. MEMORY:
On Board User Memory: 4 Mbyte of onboard non-volatile Flash memory.
Memory Card: CompactFlash Type II slot for Type I and Type II
CompactFlash cards.
6. COMMUNICATIONS:
USB Port: Adheres to USB specification 1.1. Device only using Type B
connection.
Serial Ports: Format and Baud Rates for each port are individually software
programmable up to 115,200 baud.
PGM Port: RS232 port via RJ12.
COMMS Ports: RS422/485 port via RJ45, and RS232 port via RJ12. These
two ports share the same hardware; the G303 multiplexes the ports to
communicate via two protocols. These ports may be used to configure
different master protocols, but only one port may be used if configuring
a slave protocol or AB DH485.
DH485 TXEN: Transmit enable; open collector, V
OH
= 15 VDC, V
OL
= 0.5
V @ 25 mA max.
Note: For additional information on the communications or signal
common and connections to earth ground please see “Connecting to
Earth Ground” in the section “Installing and Powering the G303”.
Ethernet Port: 10 BASE-T / 100 BASE-TX
RJ45 jack is wired as a NIC (Network Interface Card).
7. ENVIRONMENTAL CONDITIONS:
Operating Temperature Range: 0 to 50°C
Storage Temperature Range: -30 to 70°C
Operating and Storage Humidity: 80% maximum relative humidity (non-
condensing) from 0 to 50°C.
Vibration to IEC 68-2-6: Operational 5 to 500 Hz, 3 g.
Shock to IEC 68-2-27: Operational 40 g
Altitude: Up to 2000 meters.
8. CERTIFICATIONS AND COMPLIANCES:
SAFETY
CE Approved
EN 61326-1 Immunity to Industrial Locations
Emission CISPR 11 Class B
IEC/EN 61010-1
RoHS Compliant
UL Listed: File #E179259
UL Hazardous: File #E211967
Type 4X Enclosure rating (Face only)
IP66 Enclosure rating (Face only)
IP20 Enclosure rating (Rear of unit)
9. CONNECTIONS: Compression cage-clamp terminal block.
Wire Gage: 12-30 AWG copper wire
Torque: 5-7 inch-pounds (56-79 N-cm)
10. CONSTRUCTION: Steel rear metal enclosure with NEMA 4X/IP66
aluminum front plate when correctly fitted with the gasket provided.
Installation Category I, Pollution Degree 2.
11. MOUNTING REQUIREMENTS: Maximum panel thickness is 0.25" (6.3
mm). For NEMA 4X/IP66 sealing, a steel panel with a minimum thickness of
0.125" (3.17 mm) is recommended.
Maximum Mounting Stud Torque: 17 inch-pounds (1.92 N-m)
12. WEIGHT: 1.96 lbs (0.89 Kg)
2.1 (52)
5.85
(148.6)
6.04 (153.4)
4.44
(112.8)
7.45 (189.2)
DIMENSIONS In inches (mm)
S
pecificationS
WARNING - DO NOT CONNECT OR DISCONNECT CABLES
WHILE POWER IS APPLIED UNLESS AREA IS KNOWN TO BE
NON-HAZARDOUS. USB PORT IS FOR SYSTEM SET-UP AND
DIAGNOSTICS AND IS NOT INTENDED FOR PERMANENT
CONNECTION.