Wiring The Analog Input/Output Module; Supplying Power - Delta AH500 series Quick Start Manual

A H 5 00 Q uick Star t
2.3.4

Wiring the Analog Input/Output Module

Voltage input
-10 V~+10 V
Current input
-20 mA~+20 mA
An AC motor drive,
*5
a recorder,
a proportioning valve...
An AC motor drive,
a recorder,
a proportioning valve...
Shieleded cable*4
*1. Please isolate the analog input signal cables from other power cables.
*2. If the module is connected to a current signal, the terminals V+ and I+ have to be short-circuited.
*3. If the ripple in the input voltage results in the noise interference with the wiring, please connect
the module to the capacitor having a capacitance within the range between 0.1 μF and 0.47 μF
with a working voltage of 25 V.
*4. Please isolate the analog output signal cables from other power cables.
*5. If the ripple is large for the input terminal of the load and results in the noise interference with the
wiring, please connect the module to the capacitor having a capacitance within the range
between 0.1 μF and 0.47 μF with a working voltage of 25 V.
*6. Please connect the shielded cables to the terminal SG.
*7. Once AH06XA-5A is installed on a backplane, the terminal SG on AH06XA-5A and the terminal
on the backplane will be short-circuited. Please connect the terminal
to the ground terminal
2.3.5

Supplying Power

After the wiring is complete, the CPU module can be supplied with power. Make sure that the CPU
module is set to STOP before the CPU module is supplied with power. The CPU module executes
the initialization after it is supplied with power. Owing to the fact that there is no hardware
configuration in the CPU module, the error LED indicator is ON after the check is complete. This is a
2 - 1 0
CH0
*3
Shielded cable*1 *6
SG
CH3
*2
Shielded cable*1
*6
SG
Voltage output
-10 V~+10 V
CH0
*6
Shielded cable*4
SG
Current output
CH1
0 mA~20 mA
*6
SG
DC24V
.
1M
V0+
250
I0+
1M
VI0-
1M
V3+
250
1M
VI3-
VO0
IO0
AG
AG
VO1
IO1
AG
AG
*7
SG
DC/DC
ZP
converter
UP
AG
CH0
AG
CH3
CH0
CH1
+15V
AG
-15V
on the backplane