Mettler Toledo ACM500 Guia De Instalacion página 11

1.6. Specifications
The ACM500 communication module, for use with the IND560x terminal conforms to the
specifications listed in Table 1-1.
Enclosure Type
Dimensions H × W × D)
Overall Y x Z)
Shipping Weight
Environmental Protection
Operating Environment
Hazardous Areas
Power
IND560x Communications
Mains Supply Voltage
Fluctuations
Ethernet/COM2/COM3
PLC
1.7. Main PCB
The ACM500 communication module's main printed circuit board (PCB) provides expansion slots
for the IND560x serial/Ethernet and PLC options. The main board also contains power connections
from the power supply and data connections from the fiber optic or intrinsically safe serial interface
board. Some diagnostic LEDs are also provided.
1-4 METTLER TOLEDO ACM500 Installation Manual
Table 1-1: ACM500 Specifications
ACM500 Specifications
Type 304L stainless steel enclosure
208 mm × 263 mm × 116 mm
(8.2 in. × 10.4 in. × 4.6 in.)
320 mm × 217 mm
(12.6 in. x 8.5 in.)
5.5 kg (11.2 lb)
IP66, TYPE 4
Can be operated at temperatures ranging from −10° to 40° C (14° to 104°
F) at 10% to 95% relative humidity non-condensing.
Not designed for use within hazardous areas. The ACM500 must be located
in a non-hazardous environment.
Operates at 100-240 VAC, 50–60 Hz, 250 mA and includes power cord for
country of use.
Two fiber optic or intrinsically safe current loop interface circuits required for
full communication, but only 1 may be required for some applications. One
circuit is required for optional PLC and COM2/COM3 communications. The
other circuit is required for Ethernet.
Overvoltage Category II, Pollution Degree 2
Optional Ethernet/COM2/COM3 ports: Ethernet 10 Base-T with two additional
serial ports COM2 (RS-232) and COM3 (RS-232/RS-422/RS-485) available
using an expansion slot.
Optional A-B RIO, PROFIBUS DP, DeviceNet, EtherNet/IP, Modbus TCP or
Analog output available using an expansion slot.
64061976 | 08 | 11/2019