Owner manual
Watlow EZ-ZONE
®
PM Integrated Controller • 171 • Chapter11Appendix
Controller
P M
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EZ-ZONE
®
Integrated Controller Models
TRU-TUNE+
®
Adaptive Tune, red-green 7-segment displays
Package Size
4 Panel Mount 1/4 DIN
6 Panel Mount 1⁄16 DIN
8 Panel Mount 1⁄8 DIN Vertical
9 Panel Mount 1⁄8 DIN Horizontal
Primary Function
C PID Controller with Universal Input
R PID Controller with Universal Input and Profiling Ramp and Soak
B PID Controller with Universal Input and Profiling Ramp and Soak
and Battery Backup with Real Time Clock
J PID Controller with Thermistor Input
N PID Controller with Thermistor Input and Profiling Ramp and Soak
E PID Controller with Thermistor Input and Profiling Ramp and Soak
and Battery Backup with Real Time Clock
S Custom Firmware
- Options B and E are not available with PM6
Power Supply, Digital Input/Output
1 100 to 240VÅ (ac)
2 100 to 240VÅ (ac) plus 2 Digital I/O points
3 15 to 36VÎ (dc) and 24VÅ (ac)
4 15 to 36VÎ (dc) and 24VÅ (ac), plus 2 Digital I/O points
Output 1 and 2 Hardware Options
Output 1 Output 2
CA Switched dc/open collector None
CH Switched dc/open collector NO-ARC 15 A power control
CC Switched dc/open collector Switched dc
CJ Switched dc/open collector Mechanical relay 5 A, form A
CK Switched dc/open collector Solid-state relay 0.5 A, form A
EA Mechanical relay 5 A, form C None
EH Mechanical relay 5 A, form C NO-ARC 15 A power control
EC Mechanical relay 5 A, form C Switched dc
EJ Mechanical relay 5 A, form C Mechanical relay 5 A, form A
EK Mechanical relay 5 A, form C Solid-state relay 0.5 A, form A
FA Universal process None
FC Universal process Switched dc (cannot use variable time base)
FJ Universal process Mechanical relay 5 A, form A (cannot use variable time base)
FK Universal process Solid-state relay 0.5 A, form A (cannot use variable time base)
AK None Solid-state relay 0.5 A, form A
KH Solid-state relay 0.5 A, form A NO-ARC 15 A power control
KK Solid-state relay 0.5 A, form A Solid-state relay 0.5 A, form A
Communications Options or Additional Digital I/O
A None
C 6 Digital I/O - Not available with PM6
D 6 Digital I/O and EIA-485 Modbus RTU - Not available with PM6
1 EIA 485 Modbus RTU
®
2 Modbus RTU 232/485
3 EtherNet/IP™, Modbus TCP
5 DeviceNet
6 Profibus DP
- Standard Bus EIA-485 always included - all models
Auxilliary Control Functions
A None
C 2
nd
PID Channel with Universal Input - Not available on PM6
J 2
nd
PID Channel with Thermistor Input - Not available on PM6
R Auxillary 2
nd
input (Universal Input)
P Auxillary 2
nd
input (Thermistor Input)
T Current Transformer Input (The following options are Not Valid for outputs 3 & 4: FA, FC, FJ and FK)
L Integrated Limit Controller with Universal Input (Valid options for outputs 3 & 4: CJ, EJ, or AJ only)
M Integrated Limit Controller with Thermistor Input (Valid options for outputs 3 & 4: CJ, EJ, or AJ only)
- PM6 When ordering Communications Options 2 - 6, option A must be ordered above
Auxillary input can be configured for remote set point, back-up sensor, ratio, differential or wet-bulb/dry-bulb input
Output 3 and 4 Hardware Options
Output 3 Output 4
AA None None
AJ None Mechanical relay 5 A, form A
AK None Solid-state relay 0.5 A, form A
CA Switched dc/open collector None
CC Switched dc/open collector Switched dc
CH Switched dc/open collector NO-ARC 15 A power control
CJ Switched dc/open collector Mechanical relay 5 A, form A
CK Switched dc/open collector Solid-state relay 0.5 A, form A
EA Mechanical relay 5 A, form C None
EC Mechanical relay 5 A, form C Switched dc
EH Mechanical relay 5 A, form C NO-ARC 15 A power control
EJ Mechanical relay 5 A, form C Mechanical relay 5 A, form A
EK Mechanical relay 5 A, form C Solid-state relay 0.5 A, form A
FA Universal Process None
FC Universal Process Switched dc (cannot use variable time base)
FJ Universal Process Mechanical relay 5 A, form A (cannot use variable time base)
FK Universal Process Solid-state relay 0.5 A, form A (cannot use variable time base)
KH Solid-state relay 0.5 A, form A NO-ARC 15 A power control
KK Solid-state relay 0.5 A, form A Solid-state relay 0.5 A, form A
- With Communications Options 2 - 6, option AA must be ordered with PM6 above
- Output options CH,EH and KH not available with PM6
Additional Options
A Standard
C Enhanced firmware including: Compressor Control, Cascade, Ratio, Differential, Square-root, Motorized Valve Control without feedback
D Standard with isolated input 1, input 2 always isolated
F Enhanced firmware with isolated input 1, input 2 always isolated
Note: Auxiliary Control Function C or J required for cascade control.
Custom Options
AA Standard EZ-ZONE face plate
AB EZ-ZONE logo and no Watlow name
AC No logo and no Watlow name
12 Class 1, Div. 2 (Not available with Integrated Limit Controller or mechanical relay outputs)
Ordering Information for PM Integrated Controller Models