Chromalox 2104 User Manual

68 Chromalox 2104 Technical Manual
To Scale the Input Signal
Go to the SCAL PAGE, MENUs RSPL (remote
setpoint low) and RSPH (remote setpoint high).
Enter the sensor span low and high ranges. For
example, for a 100 to 500°F range, 4mA would
equal 100°F setpoint, and 20mA would equal
500°F setpoint.
SCSC
SCSC
SC
AA
AA
A
LL
LL
L
PP
PP
P
AA
AA
A
GEGE
GEGE
GE
AUX ▲▼
RESET
Custom Scaling Page
MENU Description Available Settings Security
RSPRSP
RSPRSP
RSP
LL
LL
L Remote Setpoint-Low Instrument Sensor Span C
RSPRSP
RSPRSP
RSP
HH
HH
H Remote Setpoint-High Instrument Sensor Span C
This page appears only if Remote Setpoint
and/or Analog Process Output are Enabled.
Remote Setpoint Wiring
Figure 8.2
2-Wire 4-20mA
Transmitter
(Loop-Powered)
+24 Vdc
Remote SP Input
3
5
6
Common
2104
Figure 8.3
2-wire 4-20mA,
1-5 Vdc Transmitter
(Self-Powered)
+24 Vdc
Remote SP Input
Common
3
5
6
+
-
+
-
Output
Common
2104
Figure 8.4
3-wire 4-20mA,
1-5 Vdc Transmitter
Power
Output
Common
+24 Vdc
Remote SP Input
Common
3
5
6
2104
+
-

Chromalox 2104 Specifications

General

Brand	Chromalox
Model	2104
Category	Temperature Controller
Language	English