E L C O p e r a t i o n M a n u a l
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MN05003006E
1-80
z
ELCB-PB32NNDR
Y3
Y2
Y1
Y0
C0
X5
X4
X3
X2
X1
X0
24G
+24V
ELCB-PB32NNDR (16DI-DC/16DO-R)
S/S
C1
X7
X6
Y5
Y4
X11
X10
X12
Y6 Y7
X14
X13
X16
X15
C2 Y10
Y12
Y11
Y13
X17
C3 Y14 Y15
Y17
Y16
D-
D+
SG
z
ELCB-PB32NNDT
Y2
Y1
Y0
ZP0
UP0
X5
X4
X3
X2
X1
X0
24G
+24V
ELCB-PB32NNDT (16DI-DC/16DO-T)
S/S
Y3
X7
X6
Y5
Y4
X11
X10
X12
Y6 Y7
X14
X13
X16
X15
UP1 ZP1
Y11
Y10
Y12
X17
Y13 Y14 Y15
Y17
Y16
D-
D+
SG
z
ELCB-PB40NNDR
Y3
Y2
Y1
Y0
C0
X5
X4
X3
X2
X1
X0
24G
+24V
ELCB-PB40NNDR (24DI-DC/16DO-R)
S/S
C1
X7
X6
Y5
Y4
X11
X10
X12
Y6 Y7
X14
X13
X16
X15
C2 Y10
Y12
Y11
Y13
X17
D-
D+
SG
C3 Y14 Y15
Y17
Y16
X21
X20
X22
X24
X23
X26
X25
X27
z
ELCB-PB40NNDT
Y2
Y1
Y0
ZP0
UP0
X5
X4
X3
X2
X1
X0
24G
+24V
ELCB-PB40NNDT (24DI-DC/16DO-T)
S/S
Y3
X7
X6
Y5
Y4
X11
X10
X12
Y6 Y7
X14
X13
X16
X15
UP1 ZP1
Y11
Y10
Y12
X17
D-
D+
SG
Y13 Y14 Y15
Y17
Y16
X21
X20
X22
X24
X23
X26
X25
X27
1.4.5
Trial Operation and Troubleshooting
1.4.5.1 Trial
Operation
ELCB-PB
Power Indication
The “POWER” LED indicator on the front of ELCB controllers and extension modules will be on
(green) when the controller is powered. If the controller is powered but the indicator is not on
check the power source.. Also, be sure that the 24vdc generated by the controller is not
overloaded.