IDEC MICROSmart FC6A Series User Manual page 136

2: P S
RODUCT PECIFICATIONS
Model List
Module Type
Communication module
Note: A single port cannot be used as both RS-232C and RS-485 simultaneously.
Function Specifications
Type No.
Terminal Arrangement
Insertion/Removal
Connector
Durability
5V DC
Internal Current
Draw
24V DC
■ Communication Specifications
Type No.
Points
Electrical Characteristics
Maximum Communication Speed
Maintenance Communication
User Communication
Data Link Communication
Modbus Master
Modbus Slave
Maximum Cable Length
Between
Communication Port
Isolation between
and Internal Circuit
Internal Circuit
Between Ports
Cable Recommended Cable
*1 Specify RS232C or RS485 in the WindLDR Function Area Settings. The combination of "Data Bits: 7 bits" and "Parity: None" cannot be set.
Communication Port Assignments
The communication ports are assigned to port 4, port 5, and so on in order from the ports closest to the CPU module.
2-106
Points
2 Serial communication interface (RS-232C/RS-485)
See "Terminal Arrangement and Wiring Examples" on page 2-108.
100 times minimum
35 mA
35 mA
2
EIA RS-232C/EIA RS-485
115,200 bps
Yes
Yes
Yes
Yes
Yes
15 m (RS232C)/1,200 m (RS485)
Photocoupler isolation
Transformer isolation
RS-232C: 24 AWG shielded multicore cable
RS-485: 24 AWG twisted-pair shielded cable
CPU Module
Port 4
FC6A S MICROS
ERIES MART
Type
FC6A-SIF52
FC6A-SIF52
*1
Communication Modules
(FC6A-SIF52)
Port 6 Port 8
Port 5 Port 7
U ' M FC9Y-B1722
SER S ANUAL
Type No.
FC6A-SIF52
Port 9