Honeywell CIPer 50 Installation and operation manual

CIPer MODEL 50 CONTROLLER
INSTALLATION & COMMISSIONING INSTRUCTIONS
® U.S. Registered Trademark
Copyright © 2019 Honeywell Inc. • All Rights Reserved 31-00233EFS-01
Table of Contents
Safety Information..........................................................................2
General Safety Information ...........................................................2
Information as per EN 60730 ......................................................2
WEEE Directive....................................................................................2
Standards, Approvals, etc...............................................................2
Specifications of Controller.........................................................3
System Overview .............................................................................4
Overview of Hardware.......................................................................4
System Architecture..........................................................................5
Bus and Port Connections.............................................................6
Set Up and Configuration ......................................................... 11
General..................................................................................................11
Procedure............................................................................................11
Configuring Ports to Enable Webserver Functions .......13
Firmware Update .............................................................................14
Mounting/Dismounting ............................................................ 15
Before Installation...........................................................................15
Dimensions.........................................................................................15
Wiring and Set-Up ....................................................................... 16
General Safety Considerations.................................................16
Lightning Protection......................................................................16
Wiring Terminals ..............................................................................16
Terminal Assignment.....................................................................17
Power Supply .....................................................................................18
WEB-EAGLENX26XX Connection Examples....................20
Internal I/Os of the CIPer Model 50.......................................22
Engineering, Commissioning .................................................. 24
Required Preparations..................................................................24
Behavior of Outputs during Download.................................24
Extra Parts...................................................................................... 25
Software Licenses and Upgrades........................................... 26
Panel Bus Connection................................................................ 27
Overview of Panel Bus I/O Modules ......................................27
Panel Bus Considerations...........................................................27
Connecting CIPer Model 50 via its RS485-1 Interface to
a Panel Bus.........................................................................................28
Connecting CIPer Model 50 via its RS485-2 Interface to
a Panel Bus.........................................................................................29
Addressing Panel Bus I/O Modules.......................................30
Automatic Updating of Panel Bus I/O Module Firmware
.................................................................................................................30
Cable Specifications ......................................................................30
Tuning Panel Bus Communication........................................31
Field Devices......................................................................................33
LonWorks Communications..................................................... 33
General Information.......................................................................33
Connecting to a LONWORKS Network.....................................33
BACnet MS/TP Bus Connection............................................. 35
BACnet MS/TP Bus Considerations......................................35
Connecting CIPer Model 50 via its RS485-1 Interface to
a BACnet MS/TP Bus ....................................................................35
Connecting CIPer Model 50 via its RS485-2 Interface to
a BACnet MS/TP Bus ....................................................................37
Modbus Connection ................................................................... 38
Modbus Considerations ..............................................................38
Connecting CIPer Model 50 via its RS485-1 Interface to
a Modbus.............................................................................................39
Connecting CIPer Model 50 via its RS485-2 Interface to
a Modbus.............................................................................................40
M-Bus Connection ...................................................................... 41
M-Bus Considerations .................................................................41
M-Bus Connection Procedure..................................................42
Fig. 56. Connecting the CIPer Model 50 to the PW M-Bus
adapter ............................................................................................ 42
Fig. 57. Connecting power to the PW M-Bus adapter..... 42
Controller Performance............................................................. 43
Troubleshooting........................................................................... 44
CIPer Model 50 Controller Troubleshooting.....................44
Panel Bus I/O Module Troubleshooting..............................45
Appendix 1: Earth Grounding.................................................. 46
CIPer Model 50 Systems and SELV.......................................46
CIPer Model 50 Systems and Standard EN60204-1 ...46
Earth Grounding of EN60204-1 Applicable Systems ..46
Appendix 2 ..................................................................................... 48
Sensor Input Accuracy..................................................................48
Recognition of Sensor Failure of Sensor Inputs..............48
Sensor Characteristics .................................................................48
Index................................................................................................. 51
Trademark Information
LON, LONWORKS, and Neuron are trademarks of Echelon
Corporation registered in the United States and other
countries.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 2
SAFETY INFORMATION
General Safety Information
►When performing any work, all instructions given by the
manufacturer and in particular the safety instructions
provided in these Installation and Commissioning
Instructions are to be observed. Make sure that the local
standards and regulations are observed at all times.
►The CIPer Model 50 System (including the CIPer Model
50 controller, Panel Bus I/O modules, manual
disconnect modules, and auxiliary terminal packages)
may be installed and mounted only by authorized and
trained personnel.
►If the controller housing is damaged or missing,
immediately disconnect it from any power.
►If the device is broken or defective, do not attempt to
repair it yourself; rather, return it to the manufacturer.
►It is recommended that devices be kept at room tem-
perature for at least 24 hours before applying power.
This is to allow any condensation resulting from low
shipping / storage temperatures to evaporate.
►The CIPer Model 50 System must be installed in such a
manner (e.g., in a lockable cabinet) as to ensure that
uncertified persons have no access to the terminals.
►In the case of vertical mounting on DIN rails, the CIPer
Model 50 controller should be secured in place using a
commercially-available stopper.
►If the CIPer Model 50 System is modified in any way,
except by the manufacturer, all warranties concerning
operation and safety are invalidated.
►Rules regarding electrostatic discharge should be
followed.
►Use only accessory equipment which comes from or has
been approved by Honeywell.
Information as per EN 60730
Purpose
The purpose of the device is: OPERATING CONTROL. The
CIPer Model 50 controller is a multifunctional non-safety
control device intended for HVAC in home (residential,
commercial, and light-industrial) environments.
Construction
The CIPer Model 50 controller is an independently
mounted electronic control unit with fixed wiring.
Mounting Method
The CIPer Model 50 controller is suitable for mounting as
follows:
►in cabinets;
►in fuse boxes conforming with standard DINX3880, and
having a slot height of max. 45 mm (1-64/83);
►in cabinet front doors (using accessory MVC-80-AC2);
►on walls (using accessory MVC-80-AC1).
Table 1. Information as per EN 60730
Shock protection
Class II
Pollution degree
2
Installation
Class 3
Rated impulse voltage
330 V for SELV, 2500 V for relay
outputs
Automatic action
Type 1.C (micro-interruption for
the relay outputs)
Software class
Class A
Ball-pressure test
temperature
housing parts >167 °F
terminals >257 °F
WEEE Directive
WEEE: Waste Electrical and Electronic
Equipment Directive
▪At the end of the product life, dispose
of the packaging and product in an
appropriate recycling center.
▪Do not dispose of the device with the
usual domestic refuse.
▪Do not burn the device.
Standards, Approvals, etc.
Degree of Protection: IP20 (mounted on walls, with two
accessory MVC-80-AC1 covers)
IP30 (mounted in cabinet doors,
with accessory MVC-80-AC2)
Device meets EN 60730-1, EN 60730-2-9, UL60730, and
UL916.
Refer to Code of Practice standards IEC 61000-5-1 and -
2 for guidance.
The device complies with Ethernet Protocol versions
IEEEC 802.3.
The device supports BACnet IP and BACnet MS/TP
communications as per ANSI / ASHRAE 135-2012.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
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SPECIFICATIONS OF CONTROLLER
Table 2. CIPer Model 50 specifications
Power supply
19 … 29 VAC, 50/60 Hz or
20 … 30 VDC
Power consumption
typically, DC: 7 W; max. 9 W
typically AC: 10 VA; max. 12 VA
Heat dissipation
Max. 9 W at DC power supply
max. 9 W at AC power supply
Current consumption
typically, DC: 300 mA; max. 375 mA
typically AC: 400 mA; max. 500 mA
Ambient temperature
32 … 104 °F (wall-mounting)
32 … 122 °F (cabinet/door mounting)
Storage temperature
-4 … 158 °F
Humidity
5 … 95% r.h. non-condensing
Dimensions
See Fig. 20 and Fig. 21.
Degree of protection
IP20 (mounted on walls, with two accessory MVC-80-AC1 covers)
IP30 (mounted in cabinet doors, with accessory MVC-80-AC2)
Fire class
V0
Weight
1.33 lb (0.6kg) excl. packaging

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 4
SYSTEM OVERVIEW
Overview of Hardware
Table 3. Overview of models (hardware)
Feature
Description
Max. cable
length
Order no.
without HMI
with HMI
WEB-EAGLENx26ND
WEB-EAGLENx26D
UI
NTC10kΩ/ NTC20kΩ/ 0…10V / slow BI, 0.4 Hz
1200 ft
8
8
NTC10kΩ/ NTC20kΩ/ 0…10V fix pull-up / slow BI, 0.4 Hz
1200 ft
2
2
BI
open = 24 V / closed 2.0 mA / totalizer 15 Hz
1200 ft
4
4
AO
0..11 V (max. 1 mA)
1200 ft
4
4
BO
Relay N.O. contact: 3 A, 250 VAC, 30 VDC
1200 ft
4
4
Relay N.O. contact (high in-rush): 10 A, 250 VAC, 30 VDC
1200 ft
1
1
Relay N.O. contact with one common: 3 A, 250 VAC, 30 VDC
1200 ft
3
3
total I/Os
--
26
26
Bus
interfaces
RS485-1, isolated, BACnet MS/TP, Panel Bus, or Modbus RTU
Master or Slave communication
1)3600 ft
1
1
RS485-2, non-isolated, BACnet MS/TP, Panel Bus, or Modbus
RTU Master or Slave communication (NOTE: It is imperative
that the RS485-2 be powered by a power supply having the
proper polarity. Failure to do so will make data transmission
impossible.)
1)3600 ft
1
1
Ethernet Interfaces (e-mail communication, browser access,
BACnet IP communication, Niagara Network, Modbus TCP)
300 ft
2
2
USB 2.0 Device Interface (as Network Interface)
9 ft
1
1
USB 2.0 Host Interface (max. 200 mA)
9 ft
1
1
RS232 M-Bus communication via 45-feet-long PW3 / PW20 /
PW60 converters
1) 3000 ft
1
1
LEDs
power LED (green)
--
1
1
status LED (red; indicates an active alarm; is controlled by
Niagara Alarm System; is configurable)
--
1
1
LED L1 (yellow; lit = Daemon starting; flashing = station
starting; if L2 is also flashing, then the station has started)
--
1
1
LED L2 (yellow; lit = platform has started / is reachable; flashing
= station has started / is reachable)
--
1
1
bus status LEDs (for isolated RS485-1 interface)
--
2
2
1) Depending upon bit rate. However, in the case of configuration of RS485-2 for Panel Bus, the communication rate is set to
115.2 kbps, and the max. cable length is hence 2400ft.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
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System Architecture
A CIPer Model 50 System consists of the CIPer Model 50 controller and various Panel Bus I/O modules. The CIPer Model
50 controller provides interface connections, which allow connection to external systems (e.g., BACnet controllers). Via the
IF-LON External Interface, the CIPer Model 50 can also communicate with LONWORKS systems, including Honeywell
LONWORKS I/O Modules.
Auxiliary parts (see section "Extra Parts" on page 26) enable special features.
Fig. 1. WEBs N4 extended Integrated Building Management architecture

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 6
Bus and Port Connections
Overview
WARNING
Risk of electric shock or equipment damage!
►Do not touch any live parts in the cabinet!
►Disconnect the power supply before making
connections to or removing connections from
terminals of the CIPer Model 50 controller or Panel Bus
I/O modules.
►Do not reconnect the power supply until you have
completed installation.
►Due to the risk of short-circuiting (see Fig. 23), it is
strongly recommended that the CIPer Model 50 con-
troller be supplied with power from a dedicated trans-
former. However, if the CIPer Model 50 controller is to
be supplied by the same transformer powering other
controllers or devices (e.g., the PW M-Bus Adapter),
care must be taken to ensure that correct polarity is
observed.
►Observe the rules regarding electrostatic discharge.
Fig. 2. Top view (with HMI and full complement of
onboard I/Os)
1 2
END BIAS MID
4
3
Fig. 3. Side view
Legend
1 RS232 / RJ45 socket (for connection of M-Bus and
other RS232-based protocols; factory debugging)
2 Three-position slide switch (for setting bias and
termination resistance of RS485-1)
3 Two Ethernet / RJ45 sockets (for BACnet IP com-
munication); 10/100 Mbit/s; 1 "link" LED + 1
"activity" LED
4 USB 2.0 Host Interface (for connection of IF-LON2);
max. 200 mA, high speed
5 RS485-1* (isolated; for BACnet MS/TP, Panel Bus,
Modbus RTU communication, etc.)
6 RS485-2* (non-isolated; for BACnet MS/TP, Panel
Bus, Modbus RTU communication, etc.)
7 LEDs
8 USB 2.0 Device Interface (for connection to WEBs
N4 web browsers, and 3rd-party touch panels)
9 HMI (or RJ45 socket for connection of portable
HMI)
*Modbus RTU Master/Slave communication is possible on
the two RS485 interfaces.
WARNING
Risk of electric shock or equipment damage!
►It is prohibited to connect any of the RJ45 sockets of the
CIPer Model 50 controller to a so-called PoE-enabled
device ("Power over Ethernet").
RS232 / RJ45 Socket
Via its RS232 / RJ45 socket, the CIPer Model 50 controller
can be connected (using an XW586 cable) to a PW M-Bus
Adapter and thus to M-Bus networks. See also section "M-
Bus Connection" on pg. 41.
END BIAS MID
RS232-RJ45 SOCKET
Fig. 4. RS232 / RJ45 socket
Configuring the RS232 Interface in WEBs N4
When you configure the RS232 interface (for M-Bus) in
WEBs N4, the corresponding Port Name will appear as
shown in Fig. 5.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
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Fig. 5. Configuring the RS232 Interface in WEBs N4
USB 2.0 Host Interface
Via its USB 2.0 Host interface, the CIPer Model 50 con-
troller can be connected to, e.g., the IF-LON2 External
Interface Adapter and thus to LONWORKS networks. Max.
200 mA, high speed. See also section "LonWorks
Communications" on pg. 33.
END BIAS MID
USB 2.0 HOST INTERFACE
Fig. 6. USB 2.0 Host interface
USB 2.0 Device Interface
All models of the CIPer Model 50 controller are equipped
with a USB 2.0 Device Interface at the front. This interface
is for connection to WEBs N4 and web browsers, or 3rd-
party touch panels.
Fig. 7. USB 2.0 Device Interface
A standard USB type-B connector can be inserted into this
USB 2.0 Device Interface. This USB 2.0 Device Interface is
the recommended interface for connection to WEBs N4.
Ethernet / RJ45 Sockets
The CIPer Model 50 controller is equipped with two
Ethernet / RJ45 sockets, each featuring two LEDs.
END BIAS MID
ETHERNET / RJ45 SOCKETS
INTER-
FACE 2
INTER-
FACE 1
Fig. 8. Ethernet / RJ45 sockets
The two Ethernet / RJ45 sockets are 10/100-Mbit/s
Ethernet interfaces permitting communication (as per
IEEEC 802.3) on any supported IP network, e.g.: BACnet
(IP), FOX, etc.
LEFT (GREEN) LED
LIT CONTINUOUSLY = LINK ACTIVE
LINK INACTIVE
""
DARK = " "
RIGHT (YELLOW) LED
LIT CONTINUOUSLY = "100 Mbaud"
DARK = "10 Mbaud"
INTER-
FACE 2
INTER-
FACE 1
Fig. 9. Ethernet / RJ45 sockets
NOTE: The Ethernet / RJ45 sockets are usually earth-
grounded. For additional information, see also
"Appendix 1: Earth Grounding" on pg. 46.
The two Ethernet interfaces can be used in either of two
different ways (the corresponding configuration is done in
WEBs N4):

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 8
•"Separated networks" (factory default). In this scenario,
each of the two Ethernet interfaces must be activated
and located in a different subnet.
•"Switch functionality." In this scenario, one of the two
Ethernet interfaces is deactivated. The deactivated
Ethernet interface now functions in the loop-through
(daisy-chain) mode and can therefore be used to
continue the data line.
NOTE: During any power failure of the CIPer Model 50,
the switching functionality is inoperative.
Fig. 10. Entering gateway address, disabling one of the
two Ethernet interfaces in WEBs N4
To ensure that the discovery of devices, datapoints,
schedules, and histories does not fail, you should enter a
gateway address. If there is no gateway address physically
given by the Network Setting, then enter a gateway address
that relates to the IP address of the enabled Ethernet Inter-
face. In Fig. 10, the gateway address is 192.168.1.1, hence
the IP address of Ethernet adapter 1 must be in the range
of 192.168.1.2 to 192.168.1.255.
Default IP Addresses of Ethernet Interfaces 1 and 2
In any case, the default IP address of Ethernet interface 1
is:
192.168.200.20, mask 255.255.255.0
and the default IP address of Ethernet interface 2 is:
192.168.201.20, mask 255.255.255.0
LEDs
The CIPer Model 50 controller features the following LEDs:
L1 L2 Tx Rx !
Fig. 11. CIPer Model 50 controller LEDs
Table 4. CIPer Model 50 controller LEDs
symbol
color
function, description
L1
yellow
Lit = Daemon starting; flashing = station
starting; if L2 is also flashing, then the
station has started.
L2
yellow
Lit = platform has started / is reachable;
flashing = station has started / is
reachable.
Tx
yellow
RS485-1 status LED indicating trans-
mission of communication signals.
Rx
yellow
RS485-1 status LED indicating
reception of communication signals.
!
red
Indicates an active alarm; is controlled
by WEBs- Alarm System; is configurable.
green
Power LED.
See also section "CIPer Model 50 Controller Trouble-
shooting" on page 45 for a detailed description of the
behaviors of the LEDs and their meanings.
RS485 Interfaces
General
The CIPer Model 50 controller features two RS485
interfaces:
•RS485-1 (consisting of push-in terminals 24 [GND-1],
25, and 26) is isolated and can be used for any RS485-
based communication protocol available within WEBs-
Ecosystems, e.g.: Panel Bus, BACnet MS/TP, etc.
•RS485-2 (consisting of push-in terminals 29, 30, and
31 [GND-2]) is non-isolated (i.e. GND-2 is internally
connected with terminal 1 [24V~0]) and can be used for
any RS485-based communication protocol available
within WEBs- Ecosystems, e.g.: Panel Bus, BACnet
MS/TP, etc.
NOTE: It is imperative that the RS485-2 be powered by a
power supply having the proper polarity. Failure to
do so will make data transmission impossible.
Configuring the RS485 Interfaces in WEBs N4
When you configure the two RS485 interfaces (for Modbus,
BACnet MS/TP, or Panel Bus) in WEBs N4, the cor-
responding Port Names will appear as shown in Fig. 12.
Fig. 12. Configuring the RS485 interfaces in WEBs N4

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
9 31-00233EFS-01
RS485-1 Bias and Termination Resistors
RS485-1 is equipped with a three-position slide switch
which can be used to switch its bias resistors OFF (position
"MID" –this is the default), ON (position "BIAS"), and ON
with an additional 150Ωtermination resistor (position
"END").
END BIAS MID
END BIAS MID
RS485-1
3-POSITION SLIDE SWITCH
Fig. 13. RS485-1 three-position slide switch
The recommended slide switch setting depends upon the
location and usage of the given CIPer Model 50 –see Fig.
14 through Fig. 16 and Table 5; it also depends upon the
selected communication protocol (BACnet MS/TP, Panel
Bus, or Modbus RTU Master communication, respectively).
Table 5. Recommended slide switch settings
setting
remarks
END
Controllers located on either end of bus should
have this setting.
BIAS
In small bus networks, a min. of one and a max. of
two controllers should have this setting.
MID
All other controllers (not set to "END" or "BIAS") on
bus should have this setting (which is the default).
47 kOHM
47 kOHM
+5VISO
GND-1
RS485-1 (+)
RS485-1 (-)
25
26
MID (DEFAULT)
END BIAS MID
Fig. 14. RS485-1 three-position slide switch setting MID
550 OHM
550 OHM
+5VISO
GND-1
RS485-1 (+)
RS485-1 (-)
25
26
BIAS
END BIAS MID
Fig. 15. RS485-1 three-position slide switch setting BIAS
550 OHM
150 OHM
550 OHM
+5VISO
GND-1
RS485-1 (+)
RS485-1 (-)
25
26
END
END BIAS MID
Fig. 16. RS485-1 three-position slide switch setting END
NOTE: All terminals are protected (up to 24 VAC) against
short-circuiting and incorrect wiring –except when
the 3-position slide switch is set to "END," in which
case the terminals of the RS485-1 bus (24, 25,
and 26) have no such protection. Higher voltages
may damage the device.
NOTE: According to BACnet standards, a minimum of one
and a maximum of two BACnet devices must have
its/their bias resistors switched ON. In the case of
the RS485-1 interface of the CIPer Model 50,
setting its slide switch to either "BIAS" or "END"
fulfills this requirement.
RS485-2 Bias and Termination Resistors
The RS485-2 interface is not affected by the
aforementioned three-position slide switch. The 550Ωbias
resistors and 130Ωtermination resistor of the RS485-2 are
thus always ON.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 10
550 OHM
130 OHM
550 OHM
+5V
GND-2
RS485-2 (+)
RS485-2 (-)
30
31
Fig. 17. RS485-2 bias and termination resistors
NOTE: GND-2 is internally connected with 24V-0
(terminal 1)
RS485 Standard
According to the RS485 standard (TIA/EIA-485: "Electrical
Characteristics of Generators and Receivers for Use in
Balanced Digital Multipoint Systems"), only one driver com-
municating via an RS485 interface may transmit data at a
time. Further, according to U.L. requirements, each RS485
interface may be loaded with a max. of 32-unit loads. E.g.,
WEBs devices have as little as ¼ unit load each, so that up
to 128 devices can be connected.
BACnet MS/TP connections to the RS485 interfaces must
comply with the aforementioned RS485 standard. Thus, it
is recommended that each end of every connection be
equipped with one termination resistor having a resistance
equal to the cable impedance (120 Ω/ 0.25 –0.5 W).
RS485 systems frequently lack a separate signal ground
wire. However, the laws of physics still require that a solid
ground connection be provided for in order to ensure error-
free communication between drivers and receivers –unless
all of the devices are electrically isolated, and no earth
grounding exists.
IMPORTANT
In the case of new CIPer Model 50 controller
installations, we strongly recommend using a
separate signal ground wire. Doing otherwise may
possibly lead to unpredictable behavior if other
electrically non-isolated devices are connected and
the potential difference is too high.
In the case of the installation of CIPer Model 50
controllers in already-existent RS485 two-wire
systems (e.g., when replacing Spyder and Stryker
controllers with CIPer Model 50 controllers), not
using a separate signal ground wire will probably
have no undesirable effects.
The cable length affects the communication rate. Table 6
provides a few examples.
Table 6. Bit rate vs. max. cable length for RS485
Bit rate
Max. cable length (L)
9.6 - 76.8 kbps
3600 ft
*115.2 kbps
2400 ft
* In the case of configuration of RS485-2 for Panel Bus,
the communication rate is set to 115.2 kbps.
For information on wire gauge, max. permissible cable
length, possible shielding and grounding requirements,
and the max. number of devices which can be connected to
a bus, refer to standard EIA-485.
Modbus Connection
The CIPer Model 50 controller can function as a Modbus
Master or Slave. In general, the RS485 wiring rules must be
followed.
Wiring Topology
Only daisy-chain wiring topology is allowed.
MODBUS
MASTER MODBUS SLAVE
MODBUS
SLAVE MODBUS SLAVE
MODBUS
SLAVE
Fig. 18. Allowed Modbus wiring topology
Other wiring topologies (e.g., star wiring, or mixed star
wiring and daisy chain wiring) are prohibited; this is to avoid
communication problems of the physical layer.
MODBUS
MASTER MODBUS SLAVE
MODBUS
SLAVE
MODBUS
SLAVE
MODBUS
SLAVE
MODBUS
SLAVE
MODBUS
SLAVE
XX
Fig. 19. Prohibited Modbus wiring topology (example)
Cables
See also section "EIA 485 Cable Specifications" on pg. 30.
Use shielded twisted pair cable 3322 or 3251.
You must use three wires:
•One wire for D1 = Modbus +
•One wire for D0 = Modbus –
•One wire for the signal common
When using one pair for D1 and D0 and one wire of another
pair for the signal common, CAT5 cable may also be used.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
11 31-00233EFS-01
For connection details, see section "Modbus Connection"
on pg. 38.
Shielding
Shielding is especially recommended when the Modbus
cable is installed in areas with expected or actual electro-
magnetic noise. Avoiding such areas is to be preferred.
Use shielded twisted pair cable shielded twisted pair cable
3322 or 3251 and connect the Modbus to a noise-free
earth ground –only once per Modbus connection.
RS485 Repeaters
RS485 repeaters are possible but have not been tested by
Honeywell. Hence it is within responsibility of the installing
/ commissioning person to ensure proper function.
NOTE: Each Modbus segment will require its own line
polarization and line termination.
Modbus Master Specifications
Modbus Compliance
As per the Modbus standard, the CIPer Model 50 controller
is a conditionally compliant "regular" Modbus device.
The CIPer Model 50 controller differs from an uncon-
ditionally compliant "regular" Modbus device in that it does
not support communication rates of 1.2, 2.4, and 4.8 kbps
(because these communication rates are not market-
relevant).
Physical Layer
2-wire serial line RS485 (EIA-485) (with additional
common)
Communication rates: 9.6, 19.2, 38.4, 57.6, 76.8, and
115.2 kbps supported.
Max. number of devices: 32
Cable and wiring specifications: See section "Wiring and
Set-Up" on pg. 16.
Communication Mode
Typically: Modbus Master.
Transmission Mode
RTU (Remote Terminal Unit) and (via Ethernet) TCP/IP.
Address Range
Modbus slaves can have an address between 1 and 247.
Discrete Inputs, Coils, Input Registers and Holding
Registers can have an address between 1 and 65534.
Further Information
For further information, refer to the Modbus Driver
documentation (docModbus.pdf).
SET UP AND CONFIGURATION
General
You can access the CIPer Model 50 controller via the
RS232 interface using a terminal program (serial port)
such as "PuTTY." This can be helpful in the following cases:
•When the CIPer Model 50 controller cannot be
accessed via network. Solution: The network can be
configured to the required settings (see step 6 below).
•When the CIPer Model 50 controller application or
status is unknown Solution: The controller can be reset
to the factory defaults (see step 7 below).
Before proceeding (see section "Procedure" below), you
must first connect the RS232 interface of the CIPer Model
50 controller and the PC on which PuTTY is running using
the following two cables connected end-to-end: XW586
and XW585.
The interface parameters for serial communication are as
shown in the following screenshot:
Procedure
1. Start PuTTY. As soon as the following line displays,
press c.
RESULT: The Boot menu displays.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 12
2. To login and change the IP address and/ or configure
further network settings, press 1.
RESULT: You will be asked to enter your username.
3. Enter the user name and press Enter.
RESULT: You will be asked to enter your password.
4. Enter the password and press Enter.
RESULT: The Main menu displays.
5. Press 1 in the Main menu.
RESULT: The Network Setup displays.
6. Configure the network as desired by applying the
available options displayed.
7. To reset the controller to factory defaults, press F in the
Boot menu.
ATTENTION: Resetting the controller to its factory
defaults will result in the following:
•The station will be deleted.
•The platform credentials will be deleted.
•The IP settings will be reset to the factory defaults (see
section "Default IP Addresses of Ethernet Interfaces 1
and 2" on pg. 8).
RECOMMENDATION: Before leaving (closing) the
terminal program, go to "Network
Setup" and enter the desired IP
settings.
8. Reset the controller by entering Y.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
13 31-00233EFS-01
FINISHED!
Configuring Ports to Enable
Webserver Functions
The CIPer Model 50 controller provides webserver func-
tionality, e.g., for using the WEBs N4 Supervisor. In order to
use webserver functions, the http and https standard port
settings must be changed as follows:
•http standard port 80 to 8080
•https standard port 443 to 8443
After the changes are done, the controller is reachable via
both pairs of ports, i.e., via the old standard ports and via
the newly set ports.
Procedure
1. In the WEBs N4 Nav tree, expand the Services folder,
and then double-click WebService.
RESULT: The Property Sheet Sheet displays to the
right.
2. Expand the Http Port and Https Port options.
3. Change Http Port to 8080 and the Https Port to 8443.
4. Click the Save button at the bottom.
RESULT: The changed port settings are saved.
FINISHED!

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 14
Firmware Update
Check the firmware version installed in your CIPer Model 50 as follows: Open WEBs N4, go to the Platform/Platform
Administration, and check the version of the Niagara Runtime installed in the CIPer Model 50.
Firmware updates may be available on the Honeywell Buildings Forum and the firmware upgrade procedure will be available
with the firmware updates. If there are any queries on firmware / Firmware updates, please reach out to Honeywell WEBs
technical support.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
15 31-00233EFS-01
MOUNTING/DISMOUNTING
Before Installation
IMPORTANT
To allow the evaporation of any condensation resulting from low shipping / storage temperatures, keep the controller
at room temperature for at least 24 h before applying power.
US requirement, only: This device must be installed in a UL-listed enclosure offering adequate space to maintain the
segregation of line voltage field wiring and Class 2 field wiring.
In the case of vertical mounting on DIN rails, the CIPer Model 50 controller should be secured in place using a
commercially-available stopper. See also the CIPer Model 50 - Mounting Instructions (31-00234EFS).
Dimensions
Fig. 20. CIPer Model 50 controller (w/o HMI but with RJ45 socket for connection of portable HMI, and with full
complement of onboard I/Os), dimensions (in mm)
Fig. 21. CIPer Model 50 controller with covers, dimensions in mm (inches)
NOTE: Use of the covers (MVC-80-AC1) obstructs access to the Ethernet and USB 2.0 Host Interfaces and RS232 socket.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 16
WIRING AND SET-UP
General Safety Considerations
•All wiring must comply with applicable electrical codes
and ordinances, including VDE, National Electric Code
(NEC) or equivalent, and any local regulations must be
observed. Refer to job or manufacturer’s drawings for
details. Local wiring guidelines (e.g., IEC 364-6-61 or
VDE 0100) may take precedence over
recommendations provided here.
•Electrical work should be carried out by a qualified
electrician.
•Electrical connections must be made at terminal blocks.
•For Europe, only: To comply with CE requirements,
devices with a voltage in the range of 50 ... 1000 VAC or
75 ... 1500 VDC which are not provided with a supply
cord and plug or with other means for disconnection
from the supply having a contact separation of at least
3 mm in all poles must have the means for
disconnection incorporated in the fixed wiring.
WARNING
Risk of electric shock or equipment damage!
►Observe precautions for handling electrostatic sensitive
devices.
►Do not touch any live parts in the cabinet.
►Do not open the controller housing.
►Disconnect the power supply before making
connections to or removing connections from terminals
of the CIPer Model 50 controller and devices wired to it.
►Do not use spare terminals as wiring support points.
►To prevent risk of injury due to electrical shock and/or
damage to the device due to short-circuiting, low-
voltage and high-voltage lines must be kept separate
from one another.
►All terminals are protected (up to 24 VAC) against short-
circuiting and incorrect wiring (unless the 3-position
slide switch is set to "END," in which case the terminals
of the RS485-1 bus [24, 25, and 26] have no such
protection). Higher voltages may damage the device.
►Do not reconnect the power supply until you have
completed the installation.
Fusing Specifications
System Fusing
We recommend that the system be equipped with an
external fuse.
Fusing of Active Field Devices
F2 (depends upon given load).
Lightning Protection
Please contact your local Honeywell representative for
information on lightning protection.
Wiring Terminals
The CIPer Model 50 is equipped with push-in terminal
plugs.
Fig. 22. Inserting/removing wires from push-in terminals
NOTE: With solid conductors, ferrules are prohibited.
NOTE: Use only one conductor per push-in terminal.
NOTE: If, nevertheless, two stranded wires are to be
connected to a single push-in terminal, twin wire
end ferrules must be used.
Table 7. CIPer Model 50 push-in terminal wiring
specifications
plug gauge
0.2 … 1.50 mm2
(0.0003…0.002 inch2)
solid conductor H05(07) V-K
0.2 … 1.50 mm2
(0.0003…0.002 inch2)
stranded conductor H05(07) V-K
0.2 … 1.50 mm2
(0.0003…0.002 inch2)
stranded conductor with wire end
ferrules (w/o plastic collar)
0.2 … 1.50 mm2
(0.0003…0.002 inch2)
stripping length
10.0 +1.0 mm
(0.4”+0.04”)

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
17 31-00233EFS-01
Terminal Assignment
Table 8. Terminal assignment
terminal
no.
signal
Description
WEB-EAGLENX26XX
s1
24V-0
supply voltage (GND), int. connected with term. 31 and system GND (term. 19+37)
X
2
24V~
supply voltage (24V)
X
3,4
-
not used
-
5
BO1
Binary output 1. N.O. relay contact switching input power connected to terminal 8
X
6
BO2
Binary output 2. N.O. relay contact switching input power connected to terminal 8
X
7
BO3
Binary output 3. N.O. relay contact switching input power connected to terminal 8
X
8
IN1,2,3
Common relay contact for BO1, BO2, and BO3
X
9
INX
Relay contact for BO4
X
10
BO4
Binary output 4. N.O. relay contact switching input power connected to terminal 9
X
11
BO5
Binary output 5. N.O. relay contact switching input power connected to terminal
12
X
12
IN5
Relay contact for BO5
X
13
IN6
Relay contact for BO6
X
14
BO6
Binary output 6. N.O. relay contact switching input power connected to terminal
13
X
15
BO7
Binary output 7. N.O. relay contact switching input power connected to terminal
16
X
16
IN7
Relay contact for BO7
X
17
IN8
Relay contact for BO8
X
18
BO8
Binary output 8. N.O. relay contact switching input power connected to terminal
17
X
19
GND
Ground terminal (see NOTE below)
X
20
AO1
Analog output 1
X
21
AO2
Analog output 2
X
22
AO3
Analog output 3
X
23
AO4
Analog output 4
X
24
GND-1
ref. GND of RS485-1 (isolated)
X
25
485-1+
"+" signal for RS485-1 (isolated)
X
26
485-1-
"-" signal for RS485-1 (isolated)
X
27,28
not used
-
29
485-2+
"+" signal for RS485-2 (non-isolated)
X
30
485-2-
"-" signal for RS485-2 (non-isolated)
X
31
GND-2
ref. GND of RS485-2, int. conn. with 24V-0 (term. 1) and system GND (term.
19+37)
X
32
-
not used
-
33
BI1
Binary input 1 (static dry contact) / pulse counter (fast totalizer)
X
34
BI2
Binary input 2 (static dry contact) / pulse counter (fast totalizer)
X
35
BI3
Binary input 3 (static dry contact) / pulse counter (fast totalizer)
X
36
BI4
Binary input 4 (static dry contact) / pulse counter (fast totalizer)
X
37
GND
Ground terminal (see NOTE below)
X
38
UI9
Universal input 9 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
39
UI10
Universal input 10 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
40
UI1
Universal input 1 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
41
UI2
Universal input 2 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
42
UI3
Universal input 3 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
43
UI4
Universal input 4 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
44
UI5
Universal input 5 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
45
UI6
Universal input 6 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
46
UI7
Universal input 7 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
47
UI8
Universal input 8 (for NTC10kΩ/ NTC20kΩ/ 0...10 V / slow BI)
X
NOTE: All AOs, UIs, and BIs share the same ground potential. It is thus possible to connect just one combined GND
signal for all AOs, UIs, and BIs. Auxiliary terminals may be used if needed.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 18
Power Supply
Powering CIPer Model 50
Power is supplied via a removable terminal plug (attached
to terminals 1 and 2).
The power supply of the CIPer Model 50 controller must
conform to Safety Class II. To reduce overall current con-
sumption, the CIPer Model 50 can be powered by a switch
power supply (rather than by a transformer). See also Table
2 on pg. 3.
NOTE: Due to the risk of short-circuiting (see Fig. 23), it is
strongly recommended that the CIPer Model 50
controller be supplied with power from a dedicated
transformer. However, if the CIPer Model 50 con-
troller is to be supplied by the same transformer
powering other controllers or devices (e.g., the PW
M-Bus Adapter), care must be taken to ensure that
correct polarity is observed.
24 V~
24 V~0
LINE
L
N
CPU 1 CPU 2
NOISE-FREE EARTH GROUND
(ONLY ONE PER SYSTEM)
N, L
EARTH GROUND
USB 2.0
Device Interface
!REVERSED
POLARITY!
PC 1 PC 2
2 21 1
24V~ 24V~
24V~0 24V~0
SHORT-CIRCUITING!
Fig. 23. Incorrect polarity →SHORT-CIRCUITING!
Transformer Data
In the U.S. and Canada, if the CIPer Model 50 is powered by
transformers, then such transformers must be NEC Class-
2 transformers. In Europe, if the CIPer Model 50 is powered
by transformers, then such transformers must be safety
isolating transformers conforming to IEC61558-2-6.
Table 9. 1450 series transformers data
part #
1450
7287
primary side
secondary side
-001
120 VAC
24 VAC, 50 VA
-002
120 VAC
2 x 24 VAC, 40 VA, 100 VA from
separate transformer
-003
120 VAC
24 VAC, 100 VA, 24 VDC,
600 mA
-004
240/220 VAC
24 VAC, 50 VA
-005
240/220 VAC
2 x 24 VAC, 40 VA, 100 VA from
separate transformer
-006
240/220 VAC
24 VAC, 100 VA, 24 VDC,
600 mA
Table 10. Overview of CRT Series AC/DC current
transformer
primary side
max. AC
current
max. DC
current
CRT 2
230 VAC
2 A
500 mA
CRT 6
230 VAC
6 A
1300 mA
CRT 12
230 VAC
12 A
2500 mA
Fig. 24. Connection of CIPer Model 50 controller
NOTE: An Uninterruptable Power Supply can be directly
wired to a CIPer Model 50 controller.

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
19 31-00233EFS-01
Powering Panel Bus I/O Modules and Field
Devices
The CIPer Model 50, Panel Bus I/O modules, and field
devices can be powered by either separate transformers
(see Fig. 25, and Fig. 26) or by the same transformer. Refer
to “Panel Bus I/O Modules Product Data Sheet” EN0B-
0701GE51 R0218.
NOTE: Use a min. distance of 10 cm between power
cables and 0…10 V / sensor cables in order to
prevent signal disturbances on the 0…10 V /
sensor cables. See also section "Addressing Panel
Bus I/O Modules" on page 301.
Powering Field Devices and Panel Bus I/O Module
via Separate Transformers
•24 V actuator connected to, e.g., an analog output
module
•Field device located 100 … 400 m from the analog
output module
Fig. 25. Power supply via a separate transformer
Powering Field Devices via Panel Bus I/O Module
•24 V actuator connected to, e.g., an analog output
module
•Field device located max. 100 m from the analog output
module
Fig. 26. Power supply via Panel Bus I/O Module

CIPer MODEL 50 CONTROLLER –INSTALLATION & COMMISSIONING INSTRUCTIONS
31-00233EFS-01 20
WEB-EAGLENX26XX Connection Examples
Fig. 27. WEB-EAGLENX26XX connection example
For fusing specifications see section "Fusing Specifications" on page 16.
NOTE: Use a min. distance of 10 cm between power cables and 0…10 V / sensor cables in order to prevent signal
disturbances on the 0…10 V / sensor cables.