Hoffer Flow Controls HIT-4U - Page 19

14 Installation
HP-327 HIT-4U
SW1
PCA192
HofferFlowCon trols
Puls e+
Puls e‐
Alarm+
Alarm‐
TxA
TxB
TB3
123456
TB2
Flow+
Flow‐
TB1
DC+
DC‐
Analog
+
‐
RediPulse
Pickup
TTL(0 ‐5VDC)
Load
RS485
RS485
A
C
B
REG
DC Powered with Analog Output and
RediPulse Pickup (0-5V/TTL)
SW1
PCA192
HofferFlowCont ro ls
Puls e+
Puls e‐
Alarm+
Alarm‐
TxA
TxB
TB3
123456
TB2
Flow+
Flow‐
TB1
DC+
DC‐
Analog
+
‐
RediPulse
Pickup
Open
Collector
Load
RS485
RS485
A
C
B
REG
DC Powered with Analog Output and
RediPulse Pickup (Open Collector)
Flow-Tech, Inc. | In MD 410-666-3200 - In VA 804-752-3450 | www.flowtechonline.com