8
FnIO G-Series
Copyright(C)CREVIS Co.,Ltd S82-31-899-4599 URL: www.crevis.co.kr
2.1.3. Specification
Items
Specification
Input Specification
Number of Channel
2 Channel - Synchronous Serial Interface Module
Indicators
8 Green LEDs
RUN0, RUN1, UP0, UP1, DOWN0, DOWN1, WARN0, WARN1
SSI Data Rate
Channel 0, 1 – 125K, 250K, 500K, 1M, 2M(default 250K)
SSI Data Width
Max. 30bit
SSI Data Delay Time
100usec ~ 10msec(default 200us)
SSI Output
C+, C- : Ch0,1 RS422 Differential Output
SSI Input
D+, D- : Ch0,1 RS422 Differential Input
SSI Data Code Type
Gray Code or Natural Binary
Receiver Common Mode Input Voltage
(Data Input Voltage)
-7~7Vdc
Output Voltage
(Clock Output Voltage)
-0.5~4.3Vdc
Special features
Adjustable baud rate, delay and data length
General specification
Power Dissipation
60mA maximum @ 5.0Vdc
Isolation
I/O to Logic : Photo coupler isolation
I/O to Field Power : Non-Isolation
Field Power
Supply voltage : 24Vdc nominal
Voltage range :
70
℃
18~26.4Vdc
60
℃
18~32Vdc
Power Dissipation : Max. 30mA @ 24Vdc
Wiring
I/O Cable Max. 2.0mm2(AWG 14)
Weight
60g
Module Size
12mm x 90.5mm x 65mm
Environment Condition
Refer to ‘1. Environment Specification’
