10 DIN IPG215D Panel Mounting and Wiring Panel Mounting and Wiring • 15
2.1.6 10 DIN Panel Dual Temperature Switches
The 851-4445 control panel comes with ten (10) toggle switches factory-mounted in the front of the panel door beneath
the E2E controller. The switches are used to put dual temperature refrigeration cases in either medium or low temperature
operation mode. The ten (10) switches are factory-wired back to the I/O Module's digital inputs 1 to 10. The panel door
has a label already provided beneath each switch for easy labeling of refrigeration circuit names.
2.1.7 10 DIN Panel Digital Inputs
The 10 DIN control panel has 20 voltage-free digital
inputs for connecting switches and loads. Digital inputs
1 to 10 are reserved for use for dual temperature switches
however, inputs 11 to 20 are available to be connected to
other field inputs. The 11 to 20 digital inputs are factory-
wired to a terminal block on the panel backplate for easy
field wiring. The digital inputs share a Common terminal
on the PLC hardware, when more than one (1) digital
input is configured, join the Commons together and wire
to Digital-In Common terminal on terminal block. A
wiring example is shown in Figure 2-9.
2.1.8 10 DIN Panel Replacement
Parts
Figure 2-8 - 10 DIN Panel Dual Temperature Switches
Figure 2-9 - 10 DIN Panel Digital Inputs
Part Number Description
140-0041 50VA, Class 2 24VAC Transformer
117-1003 3A Fast Blow Fuse
221-1132 Relay, SPDT, 24VAC coil, 30A
118-3200 Toggle Switch DPDT
818-9057
iPro 10 DIN IPG215D I/O Module
with Connectors
818-9205 Visograph Display
846-0812 E2E RX300 with Display
Table 2-2 - 10 DIN Panel Replacement Parts
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