Dynacord PROMATRIX System - Page 99

DEVICE DESCRIPTIONS
PROMATRIX System User Handbook 1.2
5-8
7
1
1
+5V
DC
DC
CPU
EPROM
SRAM
EEPROM
Watch
dog
RS485
Reset
DCS421R-Address
S1
INIT
S2
Test
TP1
LED rd
LED ye
DPM4000
or DCS401
or DCS401R
+5V
DC
DC
t
CN to Backplane
GND
+24V
CLK / DATA / EN / RES
CLK 7 DATA / EN
CLK / DATA / EN / RES
DCS 421R
Control Module
359 048
BLOCK DIAGRAM
LED gn
ACTIVE
86285.8
MONITOR
N.C.
N.C.
N.C.