SMC Networks HRSH150-A*-40 Series User Manual

HRX-OM-Q026
Chapter 5 Display and Setting of Various Functions
HRSH Series 5.22 Communication Function
5-79
30. Perform setting for the contact input signal 1 with [▲] key or [▼] key, and press [SEL]
key to enter.
Table 5.22-16 Setting for contact input signal 1
Set value
Explanation
Default
No signal input
Run/Stop signal input
✓
External switch signal input (N.O. type)

1,

2
External switch signal input (N.C. type)

1,

2
1: When the setting of the communication mode is “DIO mode”, “External switch signal” cannot
be set.
2: When the setting of the communication mode is “SEIRAL mode” and the protocol setting is
“Simplified communication protocol 2”, “External switch signal” cannot be set.
Setting/Checking: Contact input signal 1 type
31. Press the [SEL] key once.
Setting screen of contact input signal 1 type is displayed on the digital display.
32. Select the contact input signal 1 type with [▲] key or [▼] key, and press [SEL] key to
enter.
Table 5.22-17 Setting of contact input signal 1 type
Set value
Explanation
Default
Setting/checking is not available when contact
input signal 1 setting is OFF.
Alternate signal
✓
Momentary signal
*1
1: This can be set only when the contact input signal 1 is set to "Run/Stop signal input".
Setting/Checking: Contact input signal 1 delay timer for reading
33. Press the [SEL] key once.
Setting screen of contact input signal 1 delay timer is displayed on the digital display.
PV
SV
PV
SV

SMC Networks HRSH150-A*-40 Series Specifications

General

Brand	SMC Networks
Model	HRSH150-A*-40 Series
Category	Chiller
Language	English