2: M
ODULE
S
PECIFICATIONS
FC5A MicroSmart User’s Manual FC9Y-B1268
2-79
General Specifications (AS-Interface Module)
Operating Temperature
0 to 55°C (operating ambient temperature, no freezing)
Storage Temperature
–25 to +70°C (no freezing)
Relative Humidity
Level RH1, 30 to 95% (non-condensing)
Pollution Degree
2 (IEC 60664)
Degree of Protection
IP20
Corrosion Immunity
Free from corrosive gases
Altitude
Operation: 0 to 2,000m (0 to 6,565 feet)
Transport:
0 to 3,000m (0 to 9,840 feet)
Vibration Resistance
When mounted on a DIN rail:
10 to 57 Hz amplitude 0.075 mm, 57 to 150 Hz acceleration 9.8 m/s
2
2 hours per axis on each of three mutually perpendicular axes
When mounted on a panel surface:
2 to 25 Hz amplitude 1.6 mm, 25 to 100 Hz acceleration 39.2 m/s
2
90 minutes per axis on each of three mutually perpendicular axes
Shock Resistance
147 m/s
2
, 11 ms duration, 3 shocks per axis, on three mutually perpendicular axes
(IEC 61131)
External Power Supply
AS-Interface power supply, 29.5 to 31.6V DC
AS-Interface Current Draw
65 mA (normal operation)
110 mA maximum
Effect of Improper Input Connection
No damage
Connector on Mother Board
MSTB2.5/3-GF-5.08BK (Phoenix Contact)
Connector Insertion/Removal Durability
100 times minimum
Internal Current Draw
80 mA (5V DC)
0 mA (24V DC)
AS-Interface Master Module
Power Consumption
540 mW
Weight
85g
Communication Specifications (AS-Interface Module)
Maximum Bus Cycle
When 1 through 19 slaves are connected:
3 ms
When 20 through 62 slaves are connected:
0.156
(1 + N) ms
where N is the number of active slaves
5 ms maximum when 31 standard or A/B slaves are connected
10 ms maximum when 62 A/B slaves are connected
Maximum Slaves
(Note)
Standard slaves:
31
A/B slaves:
62
When using a mix of standard slaves and A/B slaves together, the standard slaves can only use
addresses 1(A) through 31(A). Also, when a standard slave takes a certain address, the B
address of the same number cannot be used for A/B slaves.
Maximum I/O Points
(Note)
Standard slaves:
248 total (124 124 outputs)
A/B slaves:
434 total (248 186 outputs)
Maximum Cable Length
AS-Interface cable
2-wire flat cable
When using no repeater or extender:
100m
When using a total of 2 repeaters or extenders:
300m
Single wires
200 mm
Rated Bus Voltage
30V DC
Note:
When using two AS-Interface modules, these quantities are doubled.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
