RFL Electronics RFL 9300 Manual De Instruccion página 126

Tabla 5-1. Asignación de pines para el conector DC-37 en el modulo E/S digital directo RFL 93 DD
Pin No. Signal Name
1 SHLDGND
19 GND
25 GND
7 +5V
4 SD A
22 SD B
5 ST A
23 ST B
6 RD A
24 RD B
8 RT A
26 RT B
33 /ALARM
RFL 9300
5 de mayo de 2002
B e c a u s e R F L ™ a n d H u b b e l l ® h a v e a p o l i c y o f c o n t i n u o u s p r o d u c t i mp r o v e me n t , we r e s e r v e t h e r i g h t t o c h a n g e d e s i g n s a n d s p e c i fi c a t i o n s wi t h o u t n o t i c e .
Description
Shell ground (chassis ground)
Signal ground
Signal ground
+5-volt signal
TX DATA output + (RS-422)
TX DATA output -
SEND TIMING input + (RS-422)
SEND TIMING input -
RX DATA input + (RS-422)
RX DATA input -
RECEIVE TIMING input + (RS-422)
RECEIVE TIMING input -
EXTERNAL ALARM input (logic - level). Pull-up to +5V to drive alarm; low to signal ground
5-12
RFL Electronics Inc.
(973) 334-3100