Herrmidifier Herrmersion RE - Manual (Page 21)

Herrmersion RE
I n s t a l l a t i o n , O p e r a t i o n , & M a i n t e n a n c e M a n u a l
21 www.herrmidifier-hvac.com
Power for DOs
Thermistor/dry contact
0-5Vdc
IN-1
IN-2
Tx
Rx
Comm 24V ac
Communications Selection
EIA-485
BACnet
over ARC156
Thermistor/dry contact
0-5Vdc
4
3
2
1
Run
Error
Power
BACnet ®
TYPE: 002102 E143900
88FO
Enclosed Energy
Management Equipment
IN-3
Gnd
Gnd
IN-2
IN-1
Gnd
DO-3
DO-2
DO-1
BUS
DO-4
DO-5
IN-4
Gnd
1's
10's
0
Gnd
+12V
5
6
8 9 7
2 3
4 1
Sense
+12V
Gnd
BT485
+ -
Batt
Rnet +
Rnet -
R n e t
Rnet-
Rnet+
Outputs
24V Max,
1A Max
CR
2032
Interconnect the Outputs of
Different Class 2 Circuits.
To Reduce The Risk of Fire
or Electric Shock, Do Not
CAUTION:
On
Format
LStat Rnet
IN-5
Gnd
IN-6
LED
PROTOCOLS SW3 SW4
BACnet
MS/TP
Off Off
N2 On Off
Modbus Off On
BAUD RATES SW1 SW2
9600 Off Off
19.2 K Off On
38.4 K On Off
76.8 K On On
I/O ZONE 583
Comm DIP Switches
Gnd
AO-2
Gnd
AO-1
AO-3
Gnd
Inputs 1 & 2
0-5V, therm,
Inputs 3 & 4
Therm or dry
AO: 0-10 Vdc
5mA Max
Short pins
Local
Access
Conductors Only
Class 2
Use Copper
15VA, 0.63A
24Vac, 50-60 Hz
IN-7
+3V
Gnd
IN-8
Pot.
Only
Inputs 5 & 6
Therm or dry
LStat =
or IN-5 =
Made in USA
®
U.S. Patent No. 6,715,690 B2
Option Card
Option Card On On
or dry
0 5
6
8 9 7
2 3
4 1
Net +
Net -
Shield
Gnd
Hot