3.34 Leds And Test Points On The Control Board - Santerno DCREG2 Series User Manual

15P0059B3
USER MANUAL

3.34 LEDS AND TEST POINTS ON THE CONTROL BOARD

The following is a list of visual indications provided by the LEDs installed on the control board. The voltage
values of the test points on the same board are also stated.
LEDs:
OP1 (green)
OP5 (green)
OP6 (yellow)
OP7 (green)
OP8 (yellow)
OP27 (green)
OP28 (green)
OP29 (green)
OP30 (green)
OP31 (green)
OP32 (green)
OP33 (green)
OP34 (green)
OP35 (green)
OP36 (green)
OP37 (green)
OP38 (green)
OP39 (green)
OP40 (green)
TEST POINTS:
TS3 (dia 2.1)
TS6 (dia 1.2)
TS8 (dia 1.2)
TS9 (dia 1.2)
TS36 (dia 2.1)
TS38 (dia 1.2)
TS46 (dia 1.2)
TS47 (dia 1.2)
TS56 (dia 2.1)
TS59 (dia 1.2)
TS60 (dia 1.2)
TS61 (dia 1.2)
TS62 (dia 1.2)
70/200
S8 heatsink switch closed
SA bridge A active
SB bridge B active
RUN drive running
LIM drive in current limitation
S0 Terminal 24 connected to +24V OPTO (ENABLE)
S1 Terminal 26 connected to +24V OPTO (START)
S2 Terminal 28 connected to +24V OPTO (MDI1)
S3 Terminal 30 connected to +24V OPTO (MDI2)
S4 Terminal 32 connected to +24V OPTO (MDI3)
S5 Terminal 34 connected to +24V OPTO (MDI4)
S6 Terminal 36 connected to +24V OPTO (MDI5)
S7 Terminal 38 connected to +24V OPTO (MDI6)
SC Contact at terminals 25-27 closed (MDO1)
SD Contact at terminals 29-31 closed (MDO2)
SE Contact at terminals 33-35 closed (MDO3)
SF Contact at terminals 37-39 closed (MDO4)
SG Contact at terminals 41-43 closed (MDO5)
STX active serial transmission to keypad
GND 0V
H0OUT armature current (+2.5V at 100%)
armature voltage (0V ... +5.0V with –665V ... +665V)
VAR
VAC mains voltage (+3.0V approx. with 380 VAC)
GND 0V
AN0 tacho generator (±4.5V at 100%)
CHB channel B of enP/Nr (digital signal 0-5V)
CHA channel A of enP/Nr (digital signal 0-5V)
GND 0V
+5V +5V digital (referred to GND)
+5VOP +5V optoinsulated for enP/Nr (referred to OP)
OP 0V reference for +5VOP and +A
+A +24V optoinsulated (referred to OP)
DCREG2
DCREG4